This mask adapts to the chosen style of the wearer, and it's style can be altered by the wearer once per long rest, if they so choose.

 This mask allows the wearer to transfer their senses (sight, speech, hearing) to of any of their created undead. While using this feature, the wearer is blind and deafened to their surroundings.

This feature can be used for a number of minutes equal to the wearer's INT modifier + proficiency bonus per short rest.

The wearer can designate groups of undead minions into 'squads'. 

If any one undead minion of a designated squad is dealt damage while this ability is active, the wearer takes 1 psychic damage as an alert. The wearer can distinguish which group the damage was received from. The damage taken by the wearer cannot be more than 1 per assigned group. This ability can be toggled on and off.