Pathfinder 2 Shockwave Spell
Traditions arcane, primal
Cast [2 Actions] somatic, verbal
Area 15-foot cone
Saving Throw Reflex
You create a wave of energy that ripples through the earth. Terrestrial creatures in the affected area must attempt a Reflex save to avoid stumbling as the shockwave shakes the ground.
Critical Success The creature is unaffected.
Success The creature is flat-footed until the start of its next turn.
Failure The creature falls prone.
Critical Failure As failure, plus the creature takes 1d6 damage.
Heightened (+1) The area increases by 5 feet (to a 20-foot cone at 2nd level, and so on).