You have absorbed a Fragment of Suffering-- a tangible representation of an emotion felt by the Apotheon.

Benefit. Once on each of your turns when you hit a creature with a weapon attack roll, you can force the target to move up to 10 feet away from you in a direction of your choice. A creature that can’t be frightened is immune to this effect.

Drawback. If you start your turn frightened, you take 2d6 psychic damage.

You can use an action to transfer this fragment to another creature by touching the fragment’s intended recipient. When a fragment leaves a creature, that creature loses the benefit and drawback conferred by the fragment.