Spike Growth

School: transmutation
Circle: ancient 3rd
Spell Components: V, S
Action Time: 1 action
Range: medium
Shape: radius (medium)
Targeting: all (radius)
Base Duration: instant
Saving Throw: reflex
Spell Resistance: no
Ritual Components: n/a

Causes spikes to lance the target area from the ground, dealing 1d4 piercing damage/3 levels and pinning those affected for 1d3+1 rounds. If caster has spell focus: transmutation, instead lingers for 2d3+1 rounds.