Call Lightning

Cast Time: 1 Action | Range: 120 ft
Mats: V,S | Duration: 10 Minutes | Concentration
A stormcloud 120 ft wide forms 100 ft above you,
otherwise the spell fails. A lightning bolt strikes a
visible point of your choice. Each creature within
5 ft of the bolt must make a Dexterity save. On a
fail, they take 3d10 lightning damage, half on a
success. On future turns, you can use an action
to call down another bolt. Already stormy
conditions increase the damage by 1d10.
Levels: +1d10 per l