Barkskin
Instant1 min cooldown
Your skin becomes as tough as bark. Physical damage taken is reduced by 20%. While you are protected, damaging attacks will not cause spellcasting delays. Lasts 15 sec.
Learned from the Druid trainer at level 44

Your skin becomes as tough as bark. Physical damage taken is reduced by 20%. While you are protected, damaging attacks will not cause spellcasting delays. Lasts 15 sec.
From game client 1.60.1.70755. Numbers without gear bonuses; values that can't be computed from the client data are shown as X.