Druid Attack 15Call Lightning Storm
Lightning strikes from dark clouds overhead.
Daily Implement, Lightning, Primal, Zone
Standard Action Area burst 1 within 10 squares
Target: Each creature in the burst
Attack: Wisdom vs. Reflex
Hit: 2d6 + Wisdom modifier lightning damage.
Effect: The burst creates a zone of wind and lightning that lasts until the end of your next turn. Any creature that enters the zone or starts its turn there is slowed until the end of your next turn. As a move action, you can move the zone 5 squares.
Sustain Minor: The zone persists, and each creature within it takes 5 lightning damage.
Published in Player's Handbook 2, page(s) 90.