Your attack constrains your enemy, bowling it over unless it stands its ground.

At-Will   ✦     Augmentable, Force, Implement, Psionic
Standard Action      Ranged 10

Target: One creature

Attack: Intelligence vs. Reflex

Hit: 1d8 + Intelligence modifier force damage. On its next turn, if the target moves more than half its speed, it falls prone.

Augment 1

Hit: 1d8 + Intelligence modifier force damage. On its next turn, if the target makes a move other than a shift, it falls prone.

Augment 2

Target: One, two, or three creatures

Published in Psionic Power, page(s) 88.