Tranquil Sleep

You weave calming magic that lulls creatures into a peaceful slumber.

Each creature in a 20-foot-radius sphere centered on a point you choose within range must make a Constitution saving throw. On a failed save, a creature falls unconscious for the duration of the spell, until it takes damage, or until another creature uses its action to rouse the sleeper.

Undead and creatures immune to being charmed aren’t affected by this spell.