Creeping Doom

School: conjuration
Circle: ancient 7th
Spell Components: V, S
Action Time: 1 action
Range: medium
Shape: radius (medium)
Targeting: all (radius)
Base Duration: instant
Saving Throw: reflex half
Spell Resistance: no
Ritual Components: n/a

Causes thorny, venomed vines to burst from the ground, dealing 1d20 piercing damage and an additional 1d6 piercing damage/round, slowing the affected for 3d3+1 rounds. Those who fail their Reflex save are fatigued by the spines, persisting until cured such as from successfully resting.