Well, ok, but only if I get to move this thread to the Rules forum.
Dru3
casting time 1 round
range medium
duration 1 min/lv
save reflex half
sr yes
You call down a 3d6 lighting bolt once per round using a standard action; the max number of bolts you can call is equal to your caster level (up to 10). You don't have to call a bolt in any particular round if you don't want to. It functions indoors or underground, but not under water. If you are outdoors and it is stormy the bolts do 3d10.
There's also a Call Lightning Storm (Dru 5, long range, 5d6 or 5d10 damage, up to 15 bolts).