Lavalval Chain [DT07-EN035] Ultra Rare Game Mat you can Tribute this card

you can Tribute this card to inflict damage to your opponent equal to the difference

Set: Champion Pack 3 Card type: Effect Monster Rarity: Common Attack: 1900 Defense: 1200 You can have only control 1 "Gravekeeper's Chief" at a time

Set: Star Pack - Battle Royal Card type: Quick Play Spell Rarity: Starfoil Rare Target 1 face-up monster you control

Set: OTS Tournament Pack 4 Card type: Xyz/Effect Monster Rarity: Common Attack: 3000 Defense: 3000 2 Level 10 monsters Once per turn: You can detach 1 Xyz Material from this card

Lavalval Chain [DT07-EN035] Ultra Rare Game Mat you can Tribute this cardSet: 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.