Talk:Harden Skin (Season 2011 Mastery)/@comment-4.252.99.141-20110810012900

The skill is pretty weak, just a bit of armor or hp/5 runes would serve the same purpose. And this tree is suited most to tanks, which tend to not get focused and escape with 20hp. I doubt it would save you when you reduce a crit hit from 102 to 100 damage.