Abyss-scale of Cetus

Equip only to a "Mermail" monster. It gains 800 ATK. When a Trap effect that was activated on your opponent's side of the field resolves, negate that effect, then send this card to the Graveyard.

Type

Equip Spell

Monster type

Equip

Archetype

Mermail

Ban list (TCG)

Unlimited