Missile, Fragmentation (Devastating)

You have a +3 bonus to attack rolls made with this enhanced wrist launcher ammunition, which deals 3d6 kinetic damage on a hit. This bonus is in addition to any bonuses granted by the weapon. Additionally, hit or miss, the missile then explodes. The target and each creature within 5 feet must make a DC 24 Dexterity saving throw, taking 6d10 kinetic damage on a failed save or half as much on a successful one.