Mirror of Opposition
This small, ornately framed mirror briefly reverses your opponent's loyalties.
Wondrous Item 125,000 gp
Power (Charm) Daily (Standard Action)
Hold this mirror up to an enemy within 5 squares of you and make an attack against that enemy: Ranged 5; +23 vs. Will; on a hit, the target treats its allies as enemies and its enemies as allies until the end of your next turn. It takes opportunity attacks against its former allies but not against you and your allies. As a free action on the target's turn, you can command the target to make a basic attack (using its standard action for its turn) against any other target or targets of your choice. However, you cannot command the target to use any of its other powers.
Published in Adventurer's Vault, page(s) 175.