Advanced format ruling
Eria the Water Charmer
Card effect (current official text)FLIP: Target 1 face-up WATER monster your opponent controls; take control of that target while this card is face-up on the field.
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.