Wave-Motion Cannon [DUDE-EN039] Ultra Rare XY117 Set: Flaming Eternity Card type:

Set: Flaming Eternity Card type: Normal Trap Rarity: Ultimate Rare Tribute 1 DARK monster with an ATK of 2000 points or more on your side of the field

This card''s effect is not applied to the effect of "Dark Room of Nightmare"

Set: Structure Deck: Machine Reactor Card type: Continuous Trap Rarity: Common Activate this card by targeting 1 monster in your Graveyard

To Tribute Summon this card face-up

Set: Black & White: Boundaries Crossed Type: Grass Rarity: Common Retreat cost: Colorless

Wave-Motion Cannon [DUDE-EN039] Ultra Rare XY117 Set: Flaming Eternity Card type:Set: Duel Devastator Card type: Continuous Spell Rarity: Ultra Rare During your Main Phase, you can send this card to the GY; inflict 1000 damage to your opponent for each of your Standby Phases that have passed since this card was activated.