Cold explodes around you, and the air coalesces into whirling shards of ice.

Daily   ✦     Arcane, Cold, Implement, Zone
Standard Action      Close burst 3

Effect: The burst creates a zone of floating ice shards that lasts until the end of the encounter. Each enemy that enters the zone or starts its turn there takes 2d6 + your Charisma modifier cold damage and is slowed until the end of its turn. An enemy can take this damage only once per turn.

Update (2/15/2012)
Changed in December 2011 updates.

Published in Arcane Power, page(s) 39.