If (exactly) 1 face-up DARK Fiend-Type monster on the field, except this card, would be destroyed, you can remove from play 1 DARK Fiend-Type monster from your Graveyard, instead. When this card is destroyed and sent from the field to the Graveyard, you can select 1 Level 6 or higher DARK Fiend-Type monster in your Graveyard, except "Archfiend Empress", and Special Summon it. More detail.

When your opponent's monster declares a direct attack, you can discard this card to negate that attack and end the Battle Phase. More detail.

If you control at least 1 face-up monster and have no monsters in your Graveyard, you can Special Summon this card from your hand. When this card is Special Summoned this way, this card's Level becomes equal to the total Levels of all other monsters you control. If the Level of this card is higher than 12, destroy this card. More detail.

If your opponent controls a face-up Synchro Monster(s) and you control no face-up Synchro Monsters, you can Special Summon this card from your hand. More detail.

If this card is used as a Synchro Material Monster for a Synchro Monster, during battle between that Synchro Monster and a Defense Position monster whose DEF is lower than the ATK of that Synchro Monster, inflict the difference as Battle Damage to your opponent. More detail.

You can Tribute this card to select 1 "Synchron" Tuner monster in your Graveyard. Special Summon that monster. It cannot be used as a Synchro Material Monster during the turn it is Special Summoned by this effect. More detail.

You take no Battle Damage from battles involving this card. If this card is destroyed by battle, select 1 face-up monster your opponent controls that you own, and take control of it. More detail.

You can send 1 Level 4 or lower monster from your hand to the Graveyard to Special Summon this card from your hand, and decrease this card's Level by the Level of that monster. If this card attacks or is attacked, until the end of the Damage Step any effect damage you take becomes 0. More detail.

You can send 1 Level 4 or lower monster from your hand to the Graveyard to Special Summon this card from your hand, and decrease this card's Level by the Level of that monster. If this card attacks or is attacked, until the end of the Damage Step any effect damage you take becomes 0. More detail.

If this card is sent to the Graveyard as a Synchro Material Monster, inflict 2000 damage to the player that Synchro Summoned, and the Synchro Monster that used this card as a Synchro Material Monster gains 2000 ATK until the End Phase. More detail.

Once per turn, when a monster you control declares an attack targeting a Defense Position monster your opponent controls, you can activate this effect. If you do, during this battle, if the ATK of the attacking monster is greater than the DEF of the Defense Position monster it battles, inflict the difference as Battle Damage to your opponent. More detail.

When this card is destroyed by your opponent's attack or card effect and sent to the Graveyard, select 1 face-up Spell/Trap Card your opponent controls, and destroy it. If this card attacks, it is changed to Defense Position at the end of the Damage Step. More detail.

When your opponent Special Summons a monster(s), you can Special Summon this card from your hand. During the turn this card is Special Summoned by this effect, your opponent takes any effect damage you would have taken from their card effects, instead. More detail.

Once per turn, during your Main Phase 1, you can select 1 face-up Synchro Monster you control. Remove that face-up Synchro Monster you control from play and inflict 600 damage to your opponent. If you use this effect, during your next Standby Phase the removed from play monster returns to the field. More detail.

If you control a face-up Level 8 or higher Synchro Monster, you can Special Summon this card from your hand. More detail.

If this card is sent to the Graveyard as a Synchro Material Monster, select 1 face-up monster your opponent controls. The selected opponent's monster loses 1000 ATK until the End Phase. More detail.

If a "Blackwing" monster you control battles an opponent's monster, and that opponent's monster is still on the field at the end of the Damage Step, you can send this card from your hand to the Graveyard to inflict 1000 damage to your opponent. More detail.

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by removing from play 2 face-up monsters you control (1 "Blackwing" Tuner and 1 non-Tuner). Once per turn, you can remove from play 1 "Blackwing" Synchro Monster from your Extra Deck. This card's name, ATK, and effects become the same as that monster's, until the End Phase. More detail.

This card cannot be Special Summoned. Any monsters that battles with this card is not destroyed by that battle, and returns to the hand after damage calculation. Once per turn, during your Main Phase 1, you can have this card lose 1000 ATK, and return all cards in your opponent's Spell and Trap Card Zone to the hand. More detail.

You can send the top card of your Deck to the Graveyard and Special Summon this card from the Graveyard. Each player can only use the effect of "Glow-Up Bulb" once per Duel. More detail.

You can send the top card of your Deck to the Graveyard and Special Summon this card from the Graveyard. Each player can only use the effect of "Glow-Up Bulb" once per Duel. More detail.

This card must attack if able. When this face-up Attack Position card on the field is selected as an attack target, change it to Defense Position. When this card is destroyed by battle and sent to the Graveyard, you can Special Summon 1 Level 4 or lower "Karakuri" monster from your Deck in face-up Attack Position. More detail.

This card must attack if able. When this face-up Attack Position card on the field is selected as an attack target, change it to Defense Position. When this card is Normal Summoned, you can add 1 "Karakuri" card from your Deck to your hand. More detail.

This card must attack if able. When this face-up Attack Position card is selected as an attack target, change it to Defense Position. When this card is Normal or Special Summoned, select 1 monster on the field and change its battle position. More detail.

This card must attack if able. When this face-up Attack Position card is selected as an attack target, change it to Defense Position. When this card is flipped face-up, select 1 face-up monster on the field, and send it to the Graveyard. During the turn this card is flipped face-up, it can attack your opponent directly. More detail.

This card must attack if able. When this face-up Attack Position card on the field is selected as an attack target, change it to Defense Position. If another "Karakuri" monster on the field is destroyed, this card gains 400 ATK. More detail.

This card cannot be used as a Synchro Material Monster, except for the Synchro Summon of a "Scrap" monster. If this face-up Defense Position card is selected as an attack target, destroy this card at the end of the Battle Phase. If this card is destroyed by the effect of a "Scrap" card and sent to the Graveyard, you can select 1 "Scrap" monster in your Graveyard, except "Scrap Soldier", and add it to your hand. More detail.

When a "Scrap" monster you control, except "Scrap Searcher", is destroyed and sent to the Graveyard while this card is in the Graveyard, you can Special Summon this card from your Graveyard. When this card is Special Summoned, destroy all face-up monsters you control, except "Scrap" monsters. More detail.

Watt monsters you control cannot be destroyed by battle while they are attacking. More detail.

Your opponent cannot select another face-up "Watt" monster on the field as an attack target, or target them with card effects. More detail.

If this card is destroyed by your opponent's card (either by battle or by card effect), you can Special Summon 1 "Watt" monster from your Deck. More detail.

This card can attack twice during each Battle Phase. If this card battles, negate the effects of the monster it battled after damage calculation (including in the Graveyard). More detail.

If this card is sent from the field to the Graveyard by your opponent's card (including by battle, card effect, or by being destroyed), you can Special Summon up to 2 "Naturia Cherries" from your Deck in face-down Defense Position. More detail.

When this card is Normal Summoned, if your opponent controls a monster, you can Special Summon 1 "Naturia" monster from your Hand. More detail.

Once per turn, during the Battle Step or Damage Step of this card's attack, when your opponent activates a card or effect, you can select 1 "Naturia" monster in your Graveyard. Special Summon that monster from the Graveyard. More detail.

Once per turn, if you control another face-up "Ice Barrier" monster, you can reveal any number of “Ice Barrier” monsters in your hand to select an equal number of Set Spell/Trap cards your opponent controls. Return the selected Set Spell/Trap cards your opponent controls to the hand. More detail.

This card cannot be used as a Synchro Material Monster, except for the Synchro Summon of a Beast-Type monster. If you control 2 face-up Beast-Type monsters, you can Special Summon this card from the Graveyard. If this card is Special Summoned this way, remove it from play when it is removed from the field. More detail.

While it is in the Graveyard, this card's name is treated as "Skull Servant". You can discard this card to activate 1 of the following effects: Select 1 of your removed from play "Skull Servant" or "Wightmare", and return it to your Graveyard. Select 1 of your removed from play "The Lady in Wight" or "King of the Skull Servants", and Special Summon it. More detail.

When this card is sent from the field to the Graveyard by your opponent's card (including by battle, card effect, or by being destroyed), select 1 monster in your opponent's Graveyard and remove it from play. More detail.

When this card is Normal or Special Summoned, you can select up to 2 cards in your opponent's Graveyard, remove them from play. Then send the same number of cards from the top of their Deck to the Graveyard. During the turn it is Normal or Special Summoned, this card cannot attack. More detail.

1 Spellcaster-Type Synchro Monster + 1 Spellcaster-Type monster This monster can only be Special Summoned by Fusion Summon (from the Extra Deck). When this card is Fusion Summoned, place 2 Spell Counters on it. This card gains 1000 ATK for each Spell Counter on it. Once per turn, you can remove 1 Spell Counter from your side of the field to activate one of the following effects: Select 1 card on the field, and destroy it. Draw 1 card. More detail.

1 Spellcaster-Type Synchro Monster + 1 Spellcaster-Type monster This monster can only be Special Summoned by Fusion Summon (from the Extra Deck). When this card is Fusion Summoned, place 2 Spell Counters on it. This card gains 1000 ATK for each Spell Counter on it. Once per turn, you can remove 1 Spell Counter from your side of the field to activate one of the following effects: Select 1 card on the field, and destroy it. Draw 1 card. More detail.

1 "Gaia Knight, the Force of Earth" + 1 non-Effect Synchro Monster This card cannot be targeted by, or destroyed by, the effects of Effect Monsters. More detail.

1 "Gaia Knight, the Force of Earth" + 1 non-Effect Synchro Monster This card cannot be targeted by, or destroyed by, the effects of Effect Monsters. More detail.

1 Tuner Synchro Monster + "Stardust Dragon" Each of these effects can be activated once per turn: Reveal the top 5 cards of your Deck. Shuffle them back in, and this card's maximum number of attacks this turn is equal to the number of Tuner monsters revealed Negate the activation of an effect that would destroy a card(s) on the field, and destroy that card. When your opponent's monster declares an attack you can select it, then remove this card from play and negate the attack. During the End Phase, Special Summon this card that was removed from play by this effect. More detail.

1 Tuner Synchro Monster + "Stardust Dragon" Each of these effects can be activated once per turn: Reveal the top 5 cards of your Deck. Shuffle them back in, and this card's maximum number of attacks this turn is equal to the number of Tuner monsters revealed Negate the activation of an effect that would destroy a card(s) on the field, and destroy that card. When your opponent's monster declares an attack you can select it, then remove this card from play and negate the attack. During the End Phase, Special Summon this card that was removed from play by this effect. More detail.

1 Tuner Synchro Monster + "Stardust Dragon" Each of these effects can be activated once per turn: Reveal the top 5 cards of your Deck. Shuffle them back in, and this card's maximum number of attacks this turn is equal to the number of Tuner monsters revealed Negate the activation of an effect that would destroy a card(s) on the field, and destroy that card. When your opponent's monster declares an attack you can select it, then remove this card from play and negate the attack. During the End Phase, Special Summon this card that was removed from play by this effect. More detail.

1 Tuner + 1 non-Tuner Monster When this card is Synchro Summoned, you can draw 1 card. During your opponent's Main Phase, you can Synchro Summon using this face-up card you control as a Synchro Material Monster. More detail.

2 Tuners + "Red Dragon Archfiend" This card gains 500 ATK for each Tuner monster in your Graveyard. This card cannot be destroyed by the effects of your opponent's Spells, Traps, or monsters. When your opponent's monster declares an attack, you can select it, then remove this card from play and negate the attack. During the End Phase, Special Summon this card that was removed from play by this effect. More detail.

2 Tuners + "Red Dragon Archfiend" This card gains 500 ATK for each Tuner monster in your Graveyard. This card cannot be destroyed by the effects of your opponent's Spells, Traps, or monsters. When your opponent's monster declares an attack, you can select it, then remove this card from play and negate the attack. During the End Phase, Special Summon this card that was removed from play by this effect. More detail.

1 Tuner + 1 or more non-Tuner Machine-Type monsters When this card is Synchro Summoned, you can Special Summon 1 "Karakuri" monster from your Deck. Once per turn, you can select 1 monster on the field, and change its battle position. More detail.

1 Tuner + 1 or more non-Tuner Machine-Type monsters When this card is Synchro Summoned, you can Special Summon 1 "Karakuri" monster from your Deck. Once per turn, you can select 1 monster on the field, and change its battle position. More detail.

1 "Scrap" Tuner + 1 or more non-Tuner monsters Once per turn, you can select 1 card you control and 2 cards your opponent controls. Destroy the one you control and return the two your opponent controls to the hand. When this card is destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard, select 1 non-Synchro "Scrap" monster in your Graveyard, and Special Summon it. More detail.

1 "Scrap" Tuner + 1 or more non-Tuner monsters Once per turn, you can select 1 card you control and 2 cards your opponent controls. Destroy the one you control and return the two your opponent controls to the hand. When this card is destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard, select 1 non-Synchro "Scrap" monster in your Graveyard, and Special Summon it. More detail.

Add 1 "Synchron" Tuner monster from your Deck to your hand. Then send the top card of your Deck to the Graveyard. More detail.

Add 1 "Synchron" Tuner monster from your Deck to your hand. Then send the top card of your Deck to the Graveyard. More detail.

When a face-up "Karakuri" monster you control selects an opponent's face-up monster as an attack target, you can change the target's battle position. When this face-up card on the field is destroyed and sent to the Graveyard, you can select 1 Level 4 or higher "Karakuri" monster in your Graveyard, and Special Summon it. More detail.

Select 1 face-up "Karakuri" monster on the field. It gains 500 ATK and 1500 DEF, until the End Phase. More detail.

Each time a "Karakuri" monster's battle position is changed, place 1 Karakuri Counter on this card (max. 2). You can send this card from the field to the Graveyard to draw 1 card for each Karakuri Counter on this card. More detail.

Select 1 "Scrap" monster in your Graveyard. Special Summon that monster from the Graveyard. Its effects are negated. When this card is removed from the field, destroy that monster. When that monster is removed from the field, destroy this card. You cannot conduct your Battle Phase the turn you activate this card. More detail.

Any monster that attacks a "Watt" monster loses 1000 ATK after damage calculation. More detail.

Equip only to a Level 3 or lower Thunder-Type monster. It gains 800 ATK and its effects are negated. Each time it inflicts Battle Damage to your opponent, draw 1 card. More detail.

Activate only if you control a face-up "Naturia" monster. Your opponent cannot activate Trap Cards this turn. More detail.

Select 1 face-up "Naturia" monster you control. Its ATK becomes 3000, and its effects are negated, until the End Phase. More detail.

Add 1 "Ice Barrier" monster from your Deck to your hand. More detail.

During this turn, each time a card(s) is removed from play from your hand, your side of the field, and/or your Graveyard by the effect of an opponent's Effect Monster: If a card in your hand is removed from play, remove from play up to 2 random cards in your opponent's hand. If a card you control is removed from play, remove from play up to 2 cards your opponent controls. If a card in your Graveyard is removed from play, remove from play up to 2 cards in your opponent's Graveyard. More detail.

Reveal 1 "Iron Core of Koa'ki Meiru" in your hand to select 1 face-up monster on the field. Destroy that monster, and both players take 1000 damage. More detail.

The equipped monster cannot attack, and its ATK and DEF become 100. During each of your Standby Phase, inflict 500 damage to the controller of the equipped monster. More detail.

The equipped monster gains 1000 ATK and its effect(s) is negated. During each of your Standby Phases, the controller of the equipped monster takes 500 damage. More detail.

When the equipped monster is destroyed and this card is sent to the Graveyard, inflict damage to the player who controlled the equipped monster, equal to the monster's original DEF. More detail.

When the equipped monster inflicts Battle Damage to your opponent, you can select and remove from play up to 2 monsters from your opponent's Graveyard. More detail.

This card can only be activated at the start of Main Phase 1. Neither player can Normal or Special Summon an Effect Monsters, until your next Draw Phase. More detail.

Send 1 face-up non-Effect monster you control to the Graveyard to draw 2 cards. More detail.

Select 1 face-up Defense Position monster you control. Its DEF becomes double its original DEF. More detail.

Your opponent's monsters cannot declare attacks. This card's controller must pay 1000 Life Points during each of their End Phases (this is not optional), or this card is destroyed. If "Red Dragon Archfiend" is face-up on the field, you can select 1 Level 1 Tuner Monster in your Graveyard, then destroy this card and Special Summon that monster. More detail.

Activate only during your turn. Select 1 "Blackwing" monster with 2000 or less ATK in your Graveyard, and Special Summon it. You cannot Normal Summon or Set the turn you activate this card. More detail.

Activate only during the Battle Phase. Defense Position monsters your opponent controls are changed to face-up Attack Position, and their effects are negated. More detail.

Activate by sending 1 face-up Synchro Monster you control to the Graveyard when your opponent Summons a monster. Negate the Summon and destroy that card. Your opponent cannot Summon a monster until the End Phase of this turn. More detail.

When this Set card is destroyed by your opponent's card effect while you control a face-up "Blackwing" monster, inflict 1000 damage to your opponent and draw 1 card. More detail.

Activate only when a Synchro Monster is Special Summoned, by selecting it. Special Summon 1 "Siphon Token" (Spellcaster-Type/DARK/Level 1/ATK 0/DEF 0). Its Level is that of the selected monster, and the selected monster is now Level 1. More detail.

Activate only during damage calculation if a monster you control is being attacked. The attack target monster you control gains ATK equal to half the original ATK of the attacking monster, until the End Phase. More detail.

Activate only when the battle position of a face-up "Karakuri" monster you control is changed . Select 1 card on the field, and destroy it. More detail.

Activate only when a face-up Defense Position "Karakuri" monster is selected as an attack target. Destroy all face-up monsters your opponent controls. More detail.

Activate only when a "Scrap" monster you control is destroyed and sent to the Graveyard. Destroy all face-up Spell/Trap Cards on the field. More detail.

Select 1 Level 4 or lower "Watt" monster in your Graveyard. Special Summon that monster from the Graveyard. Destroy it during the End Phase. More detail.

Activate only if you control a face-up "Naturia" monster and have at least 1 card in your hand. Negate the activation of an opponent's Spell/Trap Card and destroy it. Then, send 1 card from your hand to the Graveyard. More detail.

Neither player can Special Summon monsters. Destroy this card when a card is sent from the Deck or the field to your Graveyard. More detail.

This turn, any monster sent to the Graveyard is removed from play instead. More detail.

Each time a monster effect is activated, place 1 Spellstone Counter on this card (max. 2). While this card has 2 Spellstone Counters, face-up monsters on the field cannot activate their effects, and their effects are negated. During each End Phase, remove all Spellstone Counters on this card. More detail.

Tribute 1 monster to activate this card. All face-up monsters on the field that you own are unaffected by other Trap Cards. More detail.

Activate only when your opponent Special Summons 2 or more monsters face-up. Send all of those monsters to the Graveyard. Then, send all monsters in the opponent's hand and Deck to the Graveyard that have the same name as either of those monsters. More detail.

During either player's turn, when a card effect is activated in your opponent's Graveyard, you can send this card from your hand to the Graveyard to negate the effect. More detail.

If your opponent adds a card(s) from their Deck to their hand, except during the Draw Phase, you can send this card from your hand to the Graveyard. For the rest of this turn, neither player can add card(s) from their Deck to their hand. (Drawing cards is also considered as "adding a card to the hand.") More detail.

Once per turn, when another Monster Card's effect is activated while there is no Spellstone Counter on this card, place 1 Spellstone Counter on this card (max. 1). This card gains 300 DEF for each Spellstone Counter on it. Once per turn, you can remove 1 Spellstone Counter from your side of the field to select 1 card in your opponent's Graveyard, and remove that card from play. More detail.

Once per turn, while this card is in your Graveyard during your Main Phase 2, you can select 1 face-up "Scrap" monster you control, except "Scrap Mind Reader". Destroy that monster and Special Summon this card from the Graveyard. If you do, remove this card from play when it is removed from the field. If this card is used as a Synchro Material Monster, all other Synchro Material Monsters must be "Scrap" monsters. More detail.

When this card you control is sent to your Graveyard, add 1 "Gravekeeper's" monster with 1500 or less DEF from your Deck to your hand. More detail.

Once per turn, you can declare 1 card name. Cards with that name, and their effects, cannot be used until the End of your opponent’s next turn. More detail.

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Rock-Type monster in your hand. You can Tribute this card to negate the activation of an opponent's Spell Card and destroy that card. More detail.

This card must attack if able. When this face-up Attack Position card on the field is selected as an attack target, change it to Defense Position. Once per turn, this card cannot be destroyed by battle. More detail.

Each face-up monster on the field loses 2 Levels, until the End Phase. You can remove from play this card from your Graveyard to select 1 face-up monster and reduce its Level by 1, until the End Phase. This effect cannot be activated the same turn this card is sent to the Graveyard. More detail.

Each face-up monster on the field loses 2 Levels, until the End Phase. You can remove from play this card from your Graveyard to select 1 face-up monster and reduce its Level by 1, until the End Phase. This effect cannot be activated the same turn this card is sent to the Graveyard. More detail.

If this card attacks a DARK monster, destroy the attack target after damage calculation. More detail.

When this card is Tribute Summoned, Special Summon 1 "Ice Coffin Token" (Aqua-Type/WATER/Level 1/ATK 1000/DEF 0) in Attack Position to your opponent's side of the field. This Token cannot be Tributed for a Tribute Summon. More detail.

When this card is destroyed by battle with a LIGHT monster and sent to the Graveyard, select 2 cards on the field and destroy them. More detail.

This card can attack all face-up LIGHT monsters your opponent controls once each. If this card battles a non-LIGHT monster, destroy this card before damage calculation. More detail.

When this card battles a LIGHT monster, remove that monster from play after damage calculation. More detail.

Once per turn, during your Main Phase, you can select 1 face-up Attack Position monster your opponent controls with the same Attribute as this card, and destroy it. This card cannot attack the turn you activate this effect. More detail.

When this face-up card you control is selected as an attack target, you can discard 1 "Fabled" monster to negate the attack. More detail.

1 Dragon-Type Tuner + 1 or more non-Tuner Winged Beast-Type monsters When this card is Synchro Summoned, you can select 1 Level 3 or lower Dragon-Type "Dragunity" monster in your Graveyard and equip it to this card as an Equip Card. Once per turn, you can send 1 Equip Card equipped to this card to the Graveyard to double this card's ATK until the End Phase. More detail.

1 Dragon-Type Tuner + 1 or more non-Tuner Winged Beast-Type monsters Once per turn, during your Main Phase, you can add 1 Level 4 or lower Dragon-Type or Winged Beast-Type monster from your Deck to your hand. Then discard 1 Dragon-Type or Winged Beast-Type monster. More detail.

1 "Genex" Tuner + 1 or more non-Tuner monsters Once per turn, you can discard 1 card to select 1 Level 4 or lower Machine-Type monster from your Graveyard, and Special Summon it. The ATK of that monster is doubled until the End Phase, but it cannot attack your opponent directly. Remove that monster from play during your End Phase. More detail.