Jagged fissures full of spouting lava surround your ally, searing your foes and trapping them close to that ally.

Daily   ✦     Fire, Implement, Primal, Thunder, Zone
Standard Action      Area burst 2 within 10 centered on one of your allies

Target: Each enemy in the burst

Attack: Primary ability vs. Reflex

Hit: 3d8 + ability modifier fire and thunder damage, and the target is slowed (save ends).

Effect: The burst creates a zone centered on your ally that lasts until the end of your next turn. The zone moves with your ally. The zone is difficult terrain for your enemies, and enemies within the zone that move away from your ally on their turn take 2d10 fire damage and are slowed until the end of their next turn.

Sustain Minor: The zone persists.

Published in Dark Sun Campaign Setting, page(s) 49.