rpg—rules

spell

Barkskin

Level
2
Casting time
Bonus Action
Range
Touch
Duration
1 hour
Components
V, S, M (a handful of bark)

You touch a willing creature. Until the spell ends, the target’s skin assumes a bark-like appearance, and the target has an Armor Class of 17 if its AC is lower than that.

Source · SRD 5.2.1 · page 112