As two actions, the air ripples with the force of your mental attack, which blasts the minds of creatures. Each creature in a cone or line must make a Will saving throw.
On a failure, it takes 3d8 psychic damage and is staggered until the end of its next turn.
On a critical failure, it takes twice as much damage.
On a success, it takes half as much damage.
On a critical success, it takes no damage.