Soul Seal

Place a death-glyph on one creature you can see. It makes a CHA save. On a failure, it cannot teleport, possess, willingly leave its body, or benefit from effects that transfer its soul or consciousness until the effect ends. It repeats the save at the end of each turn.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.