Advanced format ruling
Card Rotator
Card effect (current official text)Send 1 card from your hand to the Graveyard. Change the battle positions of all monsters your opponent controls. (Face-down Defense Position monsters are flipped to face-up Attack Position.)
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.