Drawing on the deepest fears of a group of creatures, you create illusory creatures in their minds, visible only to them.

The target must make an Intelligence saving throw, taking 16d6 Psychic damage and potentially becoming

Frightened

Doomed

A creature that is Frightened by this effect can repeat the saving throw at the end of each of its turns to try and end the Frightened condition on it.

Critical Success (+10). The target is unaffected.
Success. The target takes half damage and is Frightened of you until the end of their next turn.
Failure. The target takes full damage and is Frightened of you for 1 minute and Doomed 1.
Critical Failure (–10). The target is so afraid it might instantly die. It must make a Constitution saving throw. On a failed save, it dies. On a successful save, the target takes 1.5× damage, becomes Frightened of you for 1 minute, and Doomed 2.