These wraps are imbued with protective energy meant to defend that which the bearer holds dear. When worn, the wraps crackle with electric energy. 

+2 to hit 
On a hit you deal an additional 2d4 lighting damage

Defenseless

When you exceed AC of a creature by 10 or more, attack rolls against that creature have advantage until next turn.

Distracted or Unreactive

When you exceed AC of a creature by 5 or more,  the creature can’t take reactions.

Notes: Damage: Lightning, Bonus: Unarmed Attacks, Frightened, Stunned, Wristwear