The cooldown of Bladestorm sucks though. Too, the BM doesn't have the greatest HP and Mana in the world. Though it's fast and all that, Shades/Scouts etc will negate WW half the time with Dryads with Slow Poison, and Mirror Image is sucky against WoNs and all that. I don't really like it for that. Plus, it's been nerfed a little, so it's not as strong as before.