Mermail Abyssbalaen [LTGY-EN083] Ultimate Rare

Set: Lord of the Tachyon Galaxy Card type: Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 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 thos 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.