This tower has a 25% chance on attack to freeze the attacked creep and reduce its health regeneration by 30%. The freeze lasts for 1.2 seconds and cannot be reapplied on already frozen units. Chance to proc, health regeneration reduction and freeze duration are halved for bosses. Does not affect immune creeps.
Level Bonus: +0.5% chance +0.05 seconds duration -0.8% hp regen
Cold 
