Wave-Motion Cannon [CP05-EN004] Super Rare Secret Rare Set: Speed Duel: Tournament Pack

Set: Speed Duel: Tournament Pack 5 Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 2000 Cannot be Special Summoned

if this card is in your hand (Quick Effect): You can target 1 card in a Field Zone

increase your Life Points by 800 points for each monster on your side of the field

You can Tribute 1 face-up "Elemental Hero" monster to have this card gain ATK equal to the the Tributed monster's ATK until the End Phase

if an Xyz Monster battled this turn

Wave-Motion Cannon [CP05-EN004] Super Rare Secret Rare Set: Speed Duel: Tournament PackSet: Champion Pack 5 Card type: Continuous Spell Rarity: Super Rare Attack: 0 Defense: 0 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.