Arc Reactor

This Arc Reactor is one of a kind and can only be created by a master artificer after years of craft. It is said to have been made by THE greatest Artificier to have ever lived millennia ago, and whilst its power has faded over time it still hold strong.

This item has 10 charges and resets at dawn

Repulsor Attack:

Takes one attack action, guaranteed to hit target

Deals 3d6+int modifier+proficiency bonus

Costs 1 charge of the arc reactor

Arc Beam attack: 

Takes one attack action , to hit:d20+int modifier+proficiency modifier. Can expend 2 extra charge to give advantage on attack

Deals 5d10+int modifier+proficiency bonus

On successful hit target must make a constitution saving throw dc:13+int modifier. On a failed save target is stunned until the end of your next turn

Costs 3 charges of the arc reactor

Notes: Damage: Lightning, Stunned, Must spend 1 short rest attuning to this item