You can discard 4 other [Mermail] monsters to the Graveyard; Special Summon this card from your hand. When you do: Target cards your opponent controls, up to the number of [Mermail] monsters in your Graveyard (if possible); this card gains 500 ATK, and if it does, destroy those targets (if any). You can Tribute 1 other face-up Attack Position [Mermail] monster; this card gains the following effect this turn.
●At the start of the Damage Step, if this card battles a Defense Position monster: Destroy that monster.
Atom 1.0
