You can Special Summon this card (from your Graveyard by returning 1 face-up Dark World monster you control to the hand, except Grapha, Dragon of Dark World. If this card is discarded to the Graveyard by a card effect: Target 1 card your opponent controls, destroy that target, then if this card was discarded from your hand to your Graveyard by an opponents card effect, look at 1 random card in your opponents hand, then, if it was a monster, you can Special Summon it to your side of the field. More detail.

If this card is discarded to the Graveyard by a card effect: If it was discarded from your hand to the Graveyard by an opponents card effect, you can target 1 monster in your opponents Graveyard; add 1 Dark World card from your Deck to your hand, then Special Summon that target (if any) in face-up Defense Position More detail.

If this card is discarded to the Graveyard by a card effect: Special Summon this card from the Graveyard to your opponents side of the field in face-up Defense Position. When this card is Special Summon by the effect of a Dark World card: Your opponent must discard 1 card More detail.

The name of this illustrious knight is known by all residents of Dark World. He never oppresses the commoners More detail.

His renowned olympic physique has made him famous with the populace of Dark World. They call him Iron Wall Renge because no one can break through his incredible defenses. More detail.

When this card is destroyed as a result of battle and sent to the Graveyard, add 1 Level 4 or lower monster that includes Dark World in its card name from your Deck to your hand. More detail.

If this card is discarded from the hand to the Graveyard by a card effect, destroy 1 monster on the field More detail.

If this card is discarded from the hand to the Graveyard by a card effect, destroy 1 Spell or Trap Card on the field More detail.

If this card is discarded from the hand to the Graveyard by a card effect, draw 1 card from your Deck. If this card is discarded from the hand to the Graveyard by your opponents card effect, draw 1 more card from your Deck. More detail.

If this card is discarded from the hand to the Graveyard by a card effect, Special Summon this card to your side of the field. More detail.

When this card inflicts Battle Damage to your opponents Life Points, you can select 1 card in your hand and discard it to the Graveyard. More detail.

If this card is discarded from the hand to the Graveyard by a card effect, Special Summon this card to your side of the field. If this card is discarded from the hand to the Graveyard by your opponents card effect, your opponent selects 2 cards in their hand, and returns them to the bottom of their Deck in any order. More detail.

If this card is discarded from the hand to the Graveyard by a card effect, Special Summon this card to your side of the field. If this card is discarded from the hand to the Graveyard by your opponents card effect, you can select up to 2 cards on your opponents side of the field and destroy them. More detail.

If this card is discarded from the hand to the Graveyard by an opponents card effect, Special Summon this card. If this card is Special Summoned this way, destroy all monsters OR all Spell and Trap Cards your opponent controls More detail.

Your opponent cannot select any monster you control, except Marquis of Darkness, as an attack target, or as a target of a Spell or Trap Card. More detail.

You can special summon this card from your hand when you take battle damage. This card gains 600 ATK and DEF for each card in your hand. Once per turn, you can send 1 monster from your hand to your graveyard to take control of 1 face up monster your opponent controls with the same level as the sent monster. Once per turn, you can select 1 monster in your graveyard: This cards level becomes the same as that monsters until the end phase More detail.

When this card is sent from the field to the Graveyard move 1 monster with an ATK of 1500 or less from your Deck to your hand. Your Deck is then shuffled More detail.

When this card is sent to the Graveyard as a result of battle, select 1 monster on the field and destroy it. More detail.

This card cannot be attacked if there is another Fiend-Type monster on your side of the field. The ATK and DEF of this card become the number of Fiend-Type monsters on the field (excluding this card) X 1000 points. More detail.

When this card is destroyed by battle and sent to the graveyard, destroy 1 card on the field. More detail.

When this card is Normal or Special Summoned, place 1 Guard Counter on it. This card gains 300 ATK for each Guard Counter it has. Once per turn, you can remove 1 Guard Counter from this card and place it on 1 other face-up card you control. If that card would be destroyed, remove the Guard Counter instead. More detail.

When your opponents monster declares a direct attack, you can Special Summon this card from your hand and end the Battle Phase. If this card is Special Summoned with this effect, remove it from play when it is removed from the field. More detail.

All Fiend-Type monsters gain 300 ATK and DEF. Once per turn: You can banish 1 Fiend-Type monster from your Graveyard; discard 1 Fiend-Type monster, then draw 1 card More detail.

Select 1 face-down card on the field and destroy it, and, after that, select 1 card from your hand and discard it to the Graveyard. More detail.

If you activate this card, you cannot Normal Summon, Flip Summon or Special Summon during the turn this card is activate. Special Summon from your Graveyard 1 monster that includes Dark World in its card name. More detail.

Each player draws 1 card. Then each player discards 1 card More detail.

Draw 2 cards, then remove from play 1 DARK monster from your hand. If you dont have any DARK monsters in your hand to remove, send all cards in your hand to the Graveyard More detail.

Both players must discard their entire hands and draw the same number of cards that they discarded from their respective Decks. More detail.

Add 1 Field Magic Card from your Deck to your hand. Then shuffle your Deck. More detail.

Add 1 DARK monster with 1500 or less ATK from your Graveyard to your hand More detail.

Your opponent can discard 1 card to negate this cards effect, otherwise both players discard 2 cards, then draw 2 cards More detail.

Return 2 monsters from your Graveyard to your hand that include Dark World in their card names. More detail.

Tribute 1 DARK monster with an ATK of 2000 points or more on your side of the field. Check all monsters on your opponents side of the field, your opponents hand, and all cards he/she draws (until the end of your opponents next 3rd turn after this cards activation), and destroy all monsters with an ATK of 1500 or less. More detail.

Tribute 1 DARK monster with 2500 or more ATK, and choose spell cards or trap cards.check all spell or trap cards on your opponents side of the field, your opponents hand, and all the card they draw(until the end of yur opponents 3rd Turn after this cards activation), and destory all cards of the chosen type More detail.

Declare 1 card name. If your opponent has a declared card(s) in his/her hand, discard all of the declared card(s) to the Graveyard. Otherwise, you randomly discard 1 card from your hand. More detail.

You can only activate this card by paying 1000 Life Points when your opponent activate a Normal Spell Card. The effect of the Normal Spell Card that your opponent activate at that time becomes Your opponent discards 1 random card from their hand. More detail.

Select 2 cards from the Graveyard(s), and shuffle them into their owners Deck(s) More detail.

Select 1 of your removed from play DARK monsters and Special Summon it. When this card is removed from the field, destroy and remove from play that monster. When that monster is destroyed, destroy this card More detail.

Negate the activation and ffect of an opponents spell or trap card, and destroy it. Your opponent draws one card More detail.