You can discard 1 other WATER monster to the Graveyard; Special Summon this card from your hand. When you do: 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.
Near Mint Unlimited - $1.60
Near Mint 1st Edition - $1.60
Lightly Played Unlimited - $1.50
Lightly Played 1st Edition - $1.50
Moderately Played Unlimited - $1.40
Moderately Played 1st Edition - $1.30
Played Unlimited - $1.10
Played 1st Edition - $1.00