Advanced format ruling
Abyss Soldier
Card effect (current official text)Once per turn: You can discard 1 WATER monster to the Graveyard to target 1 card on the field; return it to the hand.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.