Mermail Abyssteus is a Secret Rare Effect Monster card from Yu-Gi-Oh! (Battles of Legend: Light's Revenge, BLLR). Current market price: $0.09.
Secret Rare
Battles of Legend: Light's Revenge (BLLR)
Card Text
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.
