I'm MitsFranken, a Japanese Hearthstone Player.
I played this deck in Asia server, and reached at #4 in Legend.
And I hit Legend #2 (10/16/2016)
You can play this deck as you play Malygos Druid, but you don't really need to care how many damages you can deal and hesitate to use Living Roots.
I think this deck is better than Malygos Druid in this meta. Try it and please make some comments.
Against Hunter, Mage, Shaman, and Warlock, keep Living Roots