Wondrous Item, rare (requires attunement)
While having this arm attached and attuned, you have proficiency with the longbow and shortbow, and you gain a +2 bonus to attack rolls on ranged attacks made with such weapons.
Notes: Proficiency: Longbow, Proficiency: Shortbow, Bonus: Ranged Weapon Attacks, Bonus: Ranged Weapon Attacks, Damage, Buff, Combat, Wristwear