Power Protocol
3rd level Transmutation (Artificer)
Casting Time: 1 Bonus Action
Range: Self
Components: V, S, M (a battery)
Duration: Concentration, up to 1 minute
Until the spell ends, all your attacks with an Artificer weapon or spell add one extra instance of base weapon damage, or 1 extra spell damage die. If a spell causes damage multiple times, the die is added only to one of those instances.
Using a Higher-Level Spell Slot. The number of extra instances of base weapon damage or spell damage dice added to the attack increases by one for every two spell slot levels above 3rd.