Advanced format ruling
Winged Minion
Card effect (current official text)Tribute this face-up card. Select 1 face-up Fiend-Type monster on the field. Increase the ATK and DEF of the monster by 700 points as long as it remains 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.