Fiery scorpions crawl out of cracks in the ground and swarm your enemy, stinging madly and spreading out to engulf other nearby creatures.

Daily   ✦     Arcane, Fire, Implement, Poison
Standard Action      Ranged 10

Target: One creature

Attack: Constitution vs. Reflex

Hit: 4d10 + Constitution modifier fire and poison damage.

Miss: Half damage.

Effect: Until the end of the encounter, you can take a standard action once per round to make a Constitution vs. Fortitude attack against the target. On a hit, the target and each creature adjacent to it take 2d10 + Constitution modifier fire and poison damage. On a miss, you deal half damage, and the power ends.

Update (8/12/2011)
Updated in Class Compendium.

Published in Player's Handbook, page(s) 137, Class Compendium.