As two actions, a creature that you can touch or see within 18 meters must make a Fortitude saving throw.

On a failed save, it takes 5d8 cold damage and is stunned for the duration.

On a successful save, it takes half as much damage and isn’t stunned.

A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Augment

• You can increase the damage by 6d8 for each additional mana or psi expended. If this spell is augmented to target additional creatures, this damage is halved.

• You can target one additional creature for each additional mana or psi expended. The creatures must be within 9 meters of each other when you target them.

• You can expend 1 additional mana or psi so the creature is paralyzed instead of stunned.