SRD
Lightning Bolt
3-level Evocation
Casting Time: 1 action
Range/Area: self (100 foot line)
Components: VSM
Materials: A bit of fur and a rod of amber, crystal, or glass, or focus
Duration: instantaneous
A stroke of lightning forming a line 100 feet long and 5 feet wide blasts out from you in a direction you choose. Each creature in the line must make a Dexterity saving throw. A creature takes 8d6 lightning damage on a failed save, or half as much damage on a successful one. The lightning ignites flammable objects in the area that aren’t being worn or carried.
At higher levels: When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot above 3rd.
Available for: Sorcerer, Wizard