Code of the Duelist Single Cards

If this card is in your GY: You can discard 1 Vendread card; Special Summon this card, but banish it when it leaves the field. A Vendread monster Ritual Summoned using this card on the field gains the following effect. You can only use each of the preceding effects of Vendread Houndhorde once per turn.
* Once per turn (Quick Effect): You can target 1 Spell/Trap your opponent controls; banish it.

Once per turn: You can target 1 Attack Position opponent's monster; change it to Defense Position, and if you do, for the rest of this turn, your monsters cannot attack, except to attack that monster, and if your Cyberse monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.

If you control a Cyberse monster, you can Special Summon this card (from your hand). You can only Special Summon Backup Secretary once per turn this way.

If this card is used as material for a Link Summon: You can target 1 other Level 4 or lower Cyberse monster in your GY, that was used as material for that Link Summon; Special Summon it in Defense Position. You can only use this effect of Stack Reviver once per Duel.

All other Cyberse monsters you control gain 300 ATK and DEF. Once per turn: You can Tribute 1 Cyberse monster, then target 1 face-up monster your opponent controls; destroy it.

If a Cyberse Link Monster you control is destroyed by an opponent's card effect while this card is in your hand or GY (except during the Damage Step): You can Special Summon this card. You can discard 1 Spell, then target 1 Cyberse monster in your GY; Special Summon it, but it cannot attack directly this turn. You can only use each effect of Salvagent Driver once per turn.

If this card is added to your hand, except by drawing it: You can Special Summon it from your hand. You can only use this effect of Trickstar Lilybell once per turn. This card can attack directly. When this card inflicts battle damage to your opponent: You can target 1 Trickstar monster in your GY; add it to your hand.

(Quick Effect): You can reveal this card in your hand, then target 1 Trickstar monster you control, except Trickstar Lycoris; Special Summon this card, and if you do, return that monster to the hand. Each time a card(s) is added to your opponent's hand, inflict 200 damage to them for each.

When this card is Normal Summoned: You can add 1 Trickstar card from your Deck to your hand. Each time your opponent activates a Spell/Trap Card, inflict 200 damage to them immediately after it resolves.

(Quick Effect): You can Tribute 1 Gouki monster, then target 1 Gouki monster you control; it gains ATK equal to the original ATK of the Tributed monster until the end of this turn. If this card is sent from the field to the GY: You can add 1 Gouki card from your Deck to your hand, except Gouki Twistcobra. You can only use each effect of Gouki Twistcobra once per turn.

When this card is Normal Summoned: You can Special Summon 1 Gouki monster from your hand. If this card is sent from the field to the GY: You can add 1 Gouki card from your Deck to your hand, except Gouki Suprex. You can only use this effect of Gouki Suprex once per turn.

If you control no monsters, or all monsters you control are Gouki monsters, you can Normal Summon this card without Tributing. If this card is sent from the field to the GY: You can add 1 Gouki card from your Deck to your hand, except Gouki Riscorpio. You can only use this effect of Gouki Riscorpio once per turn.