Circle of Quiet Names

3rd-level abjuration

Casting Time: 1 Action
Range: Self (15-foot radius)
Components: V, S, M (seven paper seals arranged in a circle)
Duration: Concentration, up to 10 minutes

A ring of glowing calligraphic wards surrounds you.

You and allies of your choice within the circle have Advantage on saving throws against:

• being Charmed;
• being Frightened;
• possession;
• magical sleep;
• and forced planar travel.

Fey, Fiends, and Undead treat the area as Difficult Terrain.

A creature possessing another creature must succeed on a Charisma saving throw when it first enters the circle or immediately lose control of the host until it leaves the area.

The possession itself is not necessarily ended.