Hydrogeddon [CP04-EN005] Super Rare Champion Pack 3 Set: Champion Pack 2 Card

Set: Champion Pack 2 Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Discard 2 Cards from your hand

if you use this effect)

Set: Crossed Souls Card type: Effect Monster Rarity: Common Attack: 1400 Defense: 1400 When this card is Special Summoned: You can target 1 "Melodious" monster in your Graveyard

Set: Speed Duel: Duelists of Tomorrow Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 1100 Neither players can target Dragon monsters on the field with card effects

Hydrogeddon [CP04-EN005] Super Rare Champion Pack 3 Set: Champion Pack 2 CardSet: Champion Pack 4 Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1000 When this card destroys an opponent's monster by battle and sends it to the Graveyard, you can Special Summon 1 "Hydrogeddon" from your Deck.