Water Dragon [EEN-EN015] Super Rare Soul Fusion Set: Crossed Souls Card type:

Set: Crossed Souls Card type: Ritual/Effect Monster Rarity: Ultimate Rare Attack: 3600 Defense: 3400 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card

and attack it with this card

Set: Structure Deck: Emperor of Darkness Card type: Effect Monster Rarity: Super Rare Attack: 800 Defense: 1000 If this card is Normal or Special Summoned: You can Special Summon 1 monster with 800 ATK and 1000 DEF from your Deck in Defense Position

or Effect Monster's effect that targets a card(s) on the field and destroy it

then repeat this effect up to 7 more times or until you excavate a non-Monster Card

Water Dragon [EEN-EN015] Super Rare Soul Fusion Set: Crossed Souls Card type:Set: Elemental Energy Card type: Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2600 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of "Bonding H2O". While this card is face upon the field, the ATK of FIRE monsters and Pyro Type monsters become 0. When this card is destroyed and sent to the Graveyard, you can Special Summon 2 "Hydrogeddon"s and 1 "Oxygeddon" from your Graveyard.