Domain Expansion: Yin and Yang

You can only Cast this spell once per long rest.

"Opposites of nature, stand your way, Spears in hand, night and day. Existance beyond the great big bang, Domain Expansion; Yin and Yang."

Calling out this phrase and forming a hand sign of your choice, you create a sphere with a 100-foot radius centered around you.

In this sphere, you can feel the Yin and Yang of every creature, based on its hostility towards you.

You can manipulate the Yin and Yang of every creature; however, it comes at a cost. The amount of difference between a creature's Wisdom score and yours matters. If a creature's score is below yours or equal to it, you can manipulate its Yin and Yang without consequences. If the creature's score is greater, you take 1d20 necrotic or radiant damage for every point of difference.

In that case, you take necrotic damage if you try to manipulate a creature's Yin, and radiant damage if you attempt to manipulate the Yang.

You can either change the hostility of a creature by raising or decreasing its Yin or Yang (Yin (black) representing hostility, and Yang (white) representing friendliness). No living or conscious creature has a balanced Yin and Yang. Should you balance the Yin and Yang of a living creature, it ruptures with a rift in reality and dies, immediately dissolving into thin air.

Undead creatures are the only beings that have a balanced Yin and Yang. If you bring their Yin and Yang out of balance, the same fate befalls them as when you attempt to balance the Yin and Yang of a living creature.

In this domain, no creature can attack you, move, or make a saving throw; you are the only creature that can move. However, you are also blinded and deafened, relying solely on your sense of Yin and Yang.

This Spell also Exhausts you to your maximum, so it should only be used as a last resort.