Chain Lightning
Chain Lightning is a 6th-level evocation available to Sorcerer, Wizard.
Chain Lightning
6th-level evocation
Casting Time: 1 action
Range: 150 feet
Components: V, S, M (a bit of fur, a piece of amber, glass, or a crystal rod, and three silver pins)
Duration: Instantaneous
You create a bolt of lightning that arcs toward a target of your choice that you can see within range. Three bolts then leap from that target to as many as three other targets, each of which must be within 30 feet of the first target. Each target must make a Dexterity saving throw, taking 10d8 lightning damage on a failed save, or half on a success.
At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, one additional bolt leaps from the first target to another target for each slot level above 6th.