Mystical Connection

Path of Communion: 3rd level You learn the feedback force power, which does not count against your total powers known. Additionally, you can use Wisdom or Charisma as your forcecasting ability for it, and you can use the Double Strike Force-Empowered Self option when you cast it as your action and the target fails its saving throw. Finally, when you deal psychic damage with the feedback force power, you deal additional psychic damage equal to your Wisdom or Charisma modifier (your choice, minimum of one) if it doesn't already include that modifier.