Surrender to Madness

As an action, you surrender yourself to madness – allowing yourself to see the world for what it truly is! When you do so, you instantly suffer 8d6 Psychic damage and gain one Long-Term Madness. However, you also gain resistance against all damaging types, gain immunity against the Charmed, Poisoned and Paralyzed effect, gain advantage on all saving throws and lastly, you deal additional Psychic damage equal to twice your casting ability modifier for the duration. Once the effect ends, you gain one level of Exhaustion.

At Higher Level. Increases the duration of the spell by 1 hour for each spell slot used above 6th level.