Arc Lighting

Lighting arcs from your aura at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 Lightning damage, and it can’t make Opportunity Attacks until the start of its next turn.

Cantrip Upgrade. The damage increases by 1d10 when you reach levels 5 (2d10), 11 (3d10), and 17 (4d10).