Changes

Additionally, in every square affected by the initial cone, this maneuver leaves behind a cold fog equivalent to that of an ''[[SRD:Obscuring Mist | Obscuring Mist]]'' spell, and ice on the ground that impedes movement as if by a ''[[SRD:Grease | Grease]]'' spell, both lasting for 1 round per 3 initiator levels. Dealing a minimum of 2 points of fire damage per initiator level to a square affected by fog or ice will remove both from that square.