Barty's Bag of Compulsion

As an action, the user can utter the command phrase, the user can command a creature in a 30 foot radius to make a DC 15 wisdom saving throw. If it fails it's saving throw, the creature is compelled to enter the bag and must use it's next full action to do so, nothing if it succeeds. The bag can comfortably fit a medium sized creature.

Creatures immune to charm aren't effected by the bag.