Mermail Abyssgaios is a Ultra Rare XYZ Monster card from Yu-Gi-Oh! (Quarter Century Stampede, RA04). Current market price: $0.11.
Ultra Rare
Quarter Century Stampede (RA04)
Card Text
2 Level 7 WATER monsters
While this face-up card has Xyz Material, Level 5 or higher monsters cannot attack. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card; negate the effects of all face-up monsters your opponent currently controls that have less ATK than this card, until the end of the turn.
