Spike Growth

Caster Level(s): Druid 3, Plant Domain 3, Ranger 2, Shaman 3
Innate Level: 3
School: Transmutation
Descriptor(s): -
Component(s): Verbal, Somatic
Range: Long
Area of Effect / Target: Large
Duration: 3 rounds +1 round per level
Additional Counter Spells: -
Save: Reflex, partial
Spell Resistance: Yes

Description: Covers the terrain with small spikes. Any creature will suffer 1d4 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.