Poison Thorns

School: transmutation
Circle: ancient 5th
Spell Components: V, S
Action Time: 1 action
Range: touch
Shape: touch
Targeting: self
Base Duration: quick
Saving Throw: fortitude
Spell Resistance: yes
Ritual Components: n/a

Causes venomous spines to grow from the caster, bestowing a predetermined mundane poison dealing 1d10 CON damage to melee attackers. This poison is identical to poisons brought about through any other method, including persisting until cured.