Basic Rules, pg. 255
3-level Evocation
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 level above 3rd.
Spell Level | Damage |
---|---|
3rd | 8d6 |
4th | 9d6 |
5th | 10d6 |
6th | 11d6 |
7th | 12d6 |
8th | 13d6 |
9th | 14d6 |