Barl's Cage | Magic: The Gathering
Formats Barl's Cage is Legal in
Official Oracle Text for Barl's Cage
Official Rulings for Barl's Cage
10/1/2009 : You may target any creature with this ability. It doesn't have to be tapped.
10/1/2009 : If the targeted creature is untapped at the time its controller's next untap step begins, this ability has no effect. It won't apply at some later time when the targeted creature is tapped.
10/1/2009 : Barl's Cage doesn't track the creature's controller. If the affected creature changes controllers before its old controller's next untap step, this ability will prevent it from being untapped during its new controller's next untap step.