Stolen Faces

Ranged spell
Daily
Action: 
Free action to cast, before initiative is rolled
Effect: 

You steal the once-per-battle racial powers of your allies this battle, but you don't get the advantage of your allies' feats or items that improve those powers.

Each ally you steal a racial power from can roll an easy save (6+). Success means they get to use their power also this battle. Failure means they can't; you took it fully.

You can't steal racial powers you already possess.

9th Level Spell: 
You get to use your allies' powers as if you also had any of their feats that improve those powers.