Ulraunt's Guide to the Planes: Acheron
Static Discharge
0-level (Cantrip) Evocation
Casting Time: 1 action
Range/Area: 5 feet
Components: V, S, M
Materials: a silver wire
Duration: Instantaneous
You discharge static electricity, creating a momentary field
of crackling energy around you. Each creature within range,
other than you, must succeed on a Constitution saving throw
or take 1d6 lightning damage. A creature has disadvantage
on the saving throw if it is wearing armor made of metal.
This spell’s damage increases by 1d6 when you reach 5th
level (2d6), 11th level (3d6), and 17th level (4d6).