You smash your enemy in a vulnerable place, slowing it and keeping it from escaping you.

At-Will   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage, and the target is slowed until the end of your next turn.
    Level 21: 2[W] + Strength modifier damage.

  Berserker Fury: This attack gains the primal keyword and deals 1d8 extra damage.
    Level 11: 2d8 damage.
    Level 21: 3d8 damage.

Published in Heroes of the Feywild, page(s) 46.