earth evocation 

Traditions arcane, primal

Cast [>>] somatic, verbal

Area 15-foot cone

Saving Throw Reflex

A spray of heavy rocks flies through the air in front of you. The rubble deals 2d4 bludgeoning damage to each creature in the area. Each creature must attempt a Reflex save.

Critical Success The creature is unaffected.Success The creature takes half damage.Failure The creature takes full damage and is pushed 5 feet away from you.Critical Failure The creature takes double damage and is pushed 10 feet away from you.

Heightened (+1) Increase the damage by 2d4.

Advanced Player’s Guide, page 223.