Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 1 FIRE monster and 1 WATER monster from your GY.
If this card is Special Summoned: Inflict 1000 damage to your opponent.
Once per turn: You can target 1 card your opponent controls; destroy it, and if you do, inflict 500 damage to your opponent.
If this card destroys a monster by battle: Inflict 500 damage to your opponent.