Compulsion Crew neck or the size of the

or the size of the cube increases by 5 feet

The weapon also becomes magical

and slashing damage

you can move the hand up to 60 feet and then cause one of the following effects with it

The hand interposes itself between you and a creature you choose until you give the hand a different command

Compulsion Crew neck or the size of theCreatures of your choice that you can see within range and that can hear you must make a Wisdom saving throw. A target automatically succeeds on this saving throw if it can't be charmed. On a failed save, a target is affected by this spell. Until the spell ends, you can use a bonus action on each of your turns to designate a direction that is horizontal to you. Each affected target must use as much of its movement as possible to move in that direction