====Spike Stones====
Caster Level(s): Druid 4
Innate Level: 4
School: Transmutation
Descriptor(s):
Component(s): Verbal, Somatic
Range: Long
Area of Effect / Target: Large
Duration: 1 hour / level
Additional Counter Spells:
Save: Reflex partial
Spell Resistance: Yes

Covers the terrain with small spikes. Any creature will suffer 1d8 points of damage each round that they remain within the afflicted area. These spikes can damage the victim's legs, so that even once they are free of the spike growth, their movement rate is slowed for a day.