That's looking better, thanks. I might just be tired, but I'm still not quite getting Essence Draw. Can he draw the blood of a living creature? Can that be used as an attack on someone? Or would he need to say, cut an animal's throat in order to get the blood out. What happens when an item/weapon is bound to someone in this fashion?

We'll also need a bit more information about essence infusion. Can he make anything other than basic restorative potions? What exactly are the effects of these? How long does it take, and how many times per day can it be performed?

Sorry for all the questions, there's a few things for me to consider when applying power levels to these abilities.