Wave-Motion Cannon [CP05-EN004] Super Rare Super Rare ) You can also Xyz

) You can also Xyz Summon this card by discarding 1 "Rank-Up-Magic" Normal Spell Card

Set: Abyss Rising Card type: Continuous Trap Rarity: Ultra Rare Special Summon 1 "Mermail" monster from your Deck

Set: OTS Tournament Pack 3 Card type: Effect Monster Rarity: Ultimate Rare Attack: 1000 Defense: 500 You can Special Summon this card (from your hand) by discarding 1 other WATER monster

Set: The Lost Art Promotion Card type: Normal Monster Rarity: Ultra Rare Attack: 200 Defense: 300 A forbidden right leg sealed by magic

Then shuffle the Decks

Wave-Motion Cannon [CP05-EN004] Super Rare Super Rare ) You can also XyzSet: Champion Pack 5 Card type: Continuous Spell Rarity: Super Rare During your Main Phase, you can send this card to the Graveyard to inflict 1000 damage to your opponent for each of your Standby Phases that have passed since this card was activated.