Celenia D10 System CD10: Spell: Psionic Backlash

When you come under psionic attack in some way, you may attempt to reflect the attempt back at the attacker. You must win an opposed Psionics check in order to reflect the ability. If you fail, the attacking ability takes full effect. If you succeed the backlash of your reflection causes the target to take mental damage equal to the amount of PSI points spent on the ability and you suffer no effects from the ability.