Final system for ball lighting. Now for PF 2nd Ed!
Ball of Lightning SPELL 4
Traditions arcane, primal
Cast [three-actions] material, somatic, verbal
Range 120 feet; Duration 1 minute
You summon a ball of crackling electricity that fires white hot bolts of electricity at your enemies. You create a 5-foot in diameter ball of electricity that once each round as an action fires a jolt of electricity at an enemy up to 60 feet away. Make a spell attack. If you hit, you deal 4d6 electricity damage and then make two more spell attacks at two separate targets within 60 feet of the second target. If you hit, you deal 4d6 electricity damage. For two more actions, you may make a second attack following rules of the first. Also, as an action, you may move the ball of lighting up to 60 feet.
Heightened (+1) The electricity damage increases by 1d6.