A witch using this hex calls down the forces of nature to wreak havoc on an area.
Effect: This functions as a storm of vengeance combined with an earthquake that occurs on the second round of the effect (while acid is raining from the sky). A witch must concentrate for the duration of this effect. If disrupted, the effect immediately ends. A witch can only use this ability once per day.
Advanced Player’s Guide. Copyright 2010, Paizo Publishing, LLC; Author: Jason Bulmahn.