Lavalval Chain [DT07-EN035] Ultra Rare OTS Tournament Pack 2 This card gains 500 ATK

This card gains 500 ATK for each Dragon-Type monster on the field and in either player''s Graveyard

Set: Cybernetic Revolution Card type: Normal Trap Rarity: Ultimate Rare You can only activate this card when your opponent declares an attack with a monster

Pay 500 Life Points each time this monster attacks

and if you do that

except with a card effect

Lavalval Chain [DT07-EN035] Ultra Rare OTS Tournament Pack 2 This card gains 500 ATKSet: Duel Terminal 7 Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1000 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card to activate 1 of these effects: Send 1 card from your Deck to the Graveyard. Choose 1 monster from your Deck and place it on top of your Deck.