Like the mighty storms that shake the earth, your attack crashes into your foe and brings it to the ground. As you rage, your fury turns your attacks into devastating wounds.

Daily   ✦     Primal, Rage, Thunder, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 7[W] + Strength modifier thunder damage, and you knock the target prone.

Miss: Half damage.

Effect: You enter the rage of the stone tempest. Until the rage ends, you can score a critical hit on a roll of 18–20.

Published in Player's Handbook 2, page(s) 60.