Spell

Barkskin

Official reference · PHB · 2014

Level: 2
School: Transmutation
Cast: 1 action
Range: Touch
Components: V, S, M
Duration: Concentration, up to 1 hour
Concentration: yes
Ritual: no

You touch a willing creature. Until the spell ends, the target's skin has a rough, bark-like appearance, and the target's AC can't be less than 16, regardless of what kind of armor it is wearing.