As an action, you restrain a creature that you can touch or see within 10 meters with glowing golden chains composed of pure light. The creature must make a Reflex saving throw.

On a failure, it is restrained for the duration.

A creature restrained by the chains, or one that can touch the creature, can use an action to make a Brawn or Nimbleness check (its choice) against your spell save Difficulty.

On a success, the target is freed.

Augment

• You can expend 1 or more mana so while restrained by this spell, the creature takes 2d8 bludgeoning damage at the start of each of its turns for each additional mana expended.

• 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.