Dark Voltanis [CRMS-EN081] Secret Rare Duelist League Promo Set: Duel Terminal 4 Card

Set: Duel Terminal 4 Card type: Tuner Monster Rarity: Super Rare Attack: 1000 Defense: 400 When this card is discarded to the Graveyard

Set: Legendary Collection Kaiba Card type: Union/Effect Monster Rarity: Ultra Rare Attack: 1300 Defense: 1500 Once per turn

This card cannot be used as an Xyz Material for an Xyz Summon

If this card is sent to the GY as Synchro Material: You can target 1 monster on the field with less ATK than the Synchro Monster that used this card as material

then this card gains 100 ATK

Dark Voltanis [CRMS-EN081] Secret Rare Duelist League Promo Set: Duel Terminal 4 CardSet: Crimson Crisis Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 1400 After 1 Counter Trap Card you control has been activated and has resolved, you can Tribute 1 DARK monster to Special Summon this card from your hand. If this card is Special Summoned in this way, destroy 1 card on the field.