Aether Power Warhammer

This warhammer glows with an inner radiance that grows as it successfully hits. 

Upon a successful hit this hammer stores one charge 

When it reaches at least 5 charges you may release all charges to deal 3d8 points of lightning damage to the target. All other creatures within 5ft of the target must make a dexterity saving throw of 13 or take half damage as the shock of the attack radiates out. The target of this attack loses their reaction for the round.

This weapon has a +1 to all attacks and damage rolls.

Proficiency with a Warhammer allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Melee Weapon Attack: Bludgeoning, Damage: Bludgeoning, Requires a short rest to attune, Versatile, Push