Beneath the Borderlands
Range: Referee’s discretion
In an area 60×60 ft plus an additional 10 ft (in both length and width) per three levels above 17th, the caster causes a powerful earthquake. The quake topples walls, causes rock-slides, and opens gaping fissures in the earth. Any creature caught in the quake has a 1 in 6 chance of falling into the depths of the earth and killed. The earthquake’s tremors do not extend in any way beyond the spell’s area of effect.