Power Level : 7
Expertise : Psychokinesis
Duration : 5 rounds
Target : All Foes
Cost : 320 Psionic Energy
Maintain : None.
Command : actuate true concussion
Description:
You created a massive concussive blast that hits every living creature
in the room. Not only does this cause damage, but it also has a chance
to stun each one of them for five rounds.