Vicious Mockery

Whisper an insult, secret, or cutting phrase laced with psychic force at one creature that can hear or understand you within range. The target must make a WIS save, taking 1d6 psychic damage and having disadvantage on the next attack roll it makes before the end of its next turn on a failed save.

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