As two actions, you freeze a creature that you can touch or see within 10 meters. The creature must make a Fortitude saving throw.

On a failure, it takes 4d6 cold damage and is stunned 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.

Augment
You can augment this spell with the following options, expending mana for each option.
  • You can increase the damage by 6d6 for each additional mana expended. If this spell is augmented to target additional creatures, this damage is halved.

  • You can target one additional creature for each additional mana expended. The creatures must be within 5 meters of each other when you target them.

  • You can expend 1 additional mana so the duration changes to 1 minute/mana, concentration and the creature is stunned for the duration. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

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