Casting Time 1 standard action
Components V, S, F (a bit of fur; a piece of amber, glass, or a crystal rod; plus one silver pin per caster level)
Range long (400 ft. + 40 ft./level)
Targets one primary target, plus one secondary target/level (each of which must be within 30 ft. of the primary target)
Saving Throw Reflex half; Spell Resistance yes
This spell creates an electrical discharge that begins as a single stroke commencing from your fingertips. Unlike lightning bolt, chain lightning strikes one object or creature initially, then arcs to other targets.
The bolt deals 1d6 points of electricity damage per caster level (maximum 20d6) to the primary target. After it strikes, lightning can arc to a number of secondary targets equal to your caster level (maximum 20). The secondary bolts each strike one target and deal as much damage as the primary bolt.
Each target can attempt a Reflex saving throw for half damage. The Reflex DC to halve the damage of the secondary bolts is 2 lower than the DC to halve the damage of the primary bolt. You choose secondary targets as you like, but they must all be within 30 feet of the primary target, and no target can be struck more than once. You can choose to affect fewer secondary targets than the maximum.
This spell deals 1d10 points of damage per caster level (maximum 20d10) and the save DC isn’t reduced for secondary targets. Secondary targets have to be within 30 feet of any other target, not necessarily the primary target.
Pathfinder Roleplaying Game Mythic Adventures © 2013, Paizo Publishing, LLC; Authors: Jason Bulmahn, Stephen Radney-MacFarland, Sean K Reynolds, Dennis Baker, Jesse Benner, Ben Bruck, Jim Groves, Tim Hitchcock, Tracy Hurley, Jonathan Keith, Jason Nelson, Tom Phillips, Ryan Macklin, F. Wesley Schneider, Amber Scott, Tork Shaw, Russ Taylor, and Ray Vallese.