You blast your enemy with cold that leaves it frozen in place.

Encounter   ✦     Cold, Implement, Primal
Standard Action      Ranged 10

Target: One creature

Attack: Wisdom vs. Fortitude

Hit: 1d6 + Wisdom modifier cold damage, and the target is immobilized until the end of your next turn.

Primal Guardian: The attack deals extra damage equal to your Constitution modifier.

Published in Player's Handbook 2, page(s) 85.