Umber Hulk Armour

+1 AC, or +Prof AC versus Slashing.
Confusing Gaze. Reaction. Prof X /long rest.
30 feet of you, you can see target and target able
to see your helmet. DC 15 Charisma saving
throw. Failure: creature has no reaction until start of its next turn. d8 to determine what it
does this turn. 1-4: does nothing. 5-6: no action, moves random direction. 7-8: No move. Attacks random creature in range or does nothing.