Lavalval Chain [DT07-EN035] Ultra Rare OTS Tournament Pack 2 and if you do that

and if you do that

Set: Duel Terminal 3 Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 1800 1 "Fabled" Tuner + 1 or more non-Tuner monsters When this card is Synchro Summoned

Pay 500 Life Points each time this monster attacks

While this card is in the Graveyard

The other Synchro Material(s) cannot be Level 4

Lavalval Chain [DT07-EN035] Ultra Rare OTS Tournament Pack 2 and if you do thatSet: 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.