Hydrogeddon (DR04-EN073) [Dark Revelation Volume 4] Special Rainbow Energy Set: Skyridge Type: Lightning Rarity:

Set: Skyridge Type: Lightning Rarity: Holo Rare Retreat cost: 1

Set: Alpha Edition Type: Enchantment — Aura Rarity: Common Cost: {R} Enchant creature

Set: Lorwyn Type: Tribal Enchantment — Merfolk Rarity: Uncommon Cost: {1}{U} At the beginning of your end step

Then exile it

At the beginning of the upkeep of enchanted creature's controller

Hydrogeddon (DR04-EN073) [Dark Revelation Volume 4] Special Rainbow Energy Set: Skyridge Type: Lightning Rarity:Set: Dark Revelation Volume 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.