As your jaws close over your enemies, they feel the deep cold of winter's heart close around them. This attack deals an extra +60% damage, has +1 bonus to critical threat and multiplier, and if it counts as a sneak attack, your foe is frozen solid for 30 seconds. Frozen creatures gain DR/5 Adamantine, but are considered helpless. Fortitude save negates, and the creature gets an additional save attempt every two seconds.

Stun vs Fortitude DC: 10 + Druid Level + Highest of Wisdom, Dexterity or Strength Modifiers + Stun Bonuses.