Barkskin

School: transmutation
Circle: ancient 2nd
Spell Components: V, S
Action Time: 1 action
Range: touch
Shape: touch
Targeting: self, allies
Base Duration: normal
Saving Throw: fortitude (harmless)
Spell Resistance: yes
Ritual Components: n/a

Lays an arboreal hand on target, granting +1 natural AC, +1/6 levels (minimum +0). If caster has greater spell focus: transmutation, base value is instead +2 natural AC.