Mermail Abyssmegalo [RA04-EN191] Quarter Century Secret Rare

Set: Quarter Century Stampede Card type: Effect Monster Rarity: Quarter Century Secret Rare You can discard 2 other WATER monsters to the GY; Special Summon this card from your hand. When Summoned this way: You can add 1 "Abyss-" Spell/Trap from your Deck to your hand. You can Tribute 1 other Attack Position WATER monster; this card can make a second attack during each Battle Phase this turn.