Mermail Abyssteus (UTR) [RA03-EN007] Prismatic Ultimate Rare

Set: Quarter Century Bonanza Card type: Effect Monster Rarity: Prismatic Ultimate Rare Attack: 1700 Defense: 2400 You can discard 1 other WATER monster to the GY; Special Summon this card from your hand. When Summoned this way: You can add 1 Level 4 or lower "Mermail" monster from your Deck to your hand. You can only use this effect of "Mermail Abyssteus" once per turn.