Earth Shatter

Earth Shatter [earth] [upcast]

Cataclysm 3

Cast Time - 1 Standard action

Effect
AoE	60 ft line, 30 ft cone or 15 ft radius burst, centered on user
Save	Reflex

You must be touching the ground to cast this spell.

You smash the ground violently, causing it to crack and crumble under your strength. The area becomes difficult terrain. Creatures on the ground in the area take 4d8+lvl (18+lvl) crush damage and are knocked down (reflex halves damage and negates knock down).

Upcast - For each additional mana spent, increase damage by d8 (4).