5ead/spells/md/5.1_srd_(d&d_2014)/barkskin.md

Barkskin

• Level: 2 Transmutation
• Classes: Cleric, Druid, Ranger
• Casting Time: 1 action
• Range: Touch
• Components: V, S, M (A handful of oak bark.)
• Duration: Concentration, up to 1 hour
• Source: 5.1 SRD (D&D 2014)

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.