HC Bloodmagic 2-hander. Please critique

This is pure theory craft, all my playtime is currently being put into my duelist, but I would like to try out this build at some point, and would like some of your thoughts about whether it's viable and/or how to improve it.

End build:
HCBloodyMarauder

First 30 points: My biggest questions with this build, and why it's still theory at this point is Im not sure which direction to go first on the skill tree. I chose to go fast for blood magic.

HCBloodyMarauder

Next 20: Finish duelist area
HCBloodyMarauder

Next 20: Templar area
HCBloodyMarauder

From there I get zealot's oath and mostly Armor/ES nodes + some physical damage to help with life leach.

Thanks for taking a look!


Edit: Also, I'm not really sure what skills i should be using other than Sweep and Heavy Impact/Strike/whatever it's called. Auras?