Crystal Hammer

Summons a block of ice on the target for 90% of Spell Power as physical damage, and deals 50% of Spell Power as fixed physical damage in the adjacent area. Applies Frost Fissure to the target. If the target is under an action-control effect, damage rises to 150%, one action-control effect is removed after the attack, and Chill Shackles is applied. Frost Fissure: Critical hit chance received / damage taken +5%. Chill Shackles: Movement -1. Gained at maximum stacks; stacks decrease at end of turn.