Sigil of the Flame

As a descendant of the Voice of the Silver Flame, the power in your blood has been awakened to hunt down the creatures of the night and protect the innocent.

Once per long rest you can cast Dispel Evil and Good. Afterwards, you take a level of exhaustion.

If used a second time, take 3 levels of exhaustion .

As your action, you draw a sigil with you blood. The creature must succeed on a Dexterity saving throw (DC 18) or be sent back to its home plane (if it isn't there already). If they aren't on their home plane, undead are sent to the Shadowfell, and fey are sent to the Feywild.