For the vanilla version of the spell, see Barkskin.
Duration: 5 turns
Casting Time: 5
Area of Effect: 1 creature
Saving Throw: None
When a priest casts the Barkskin spell upon a creature, its skin becomes as tough as bark, improving its Armor Class by 2, plus 1 AC for every other six levels of the caster (up to a maximum of +4 AC at 15th level). Multiple castings of this spell are not cumulative.