[Beast-Heart Refinement]: 自分 regularly intoxicates himself w/ naturally occuring poisons/venoms, before clearing them away w/ his mana, ultimately refining, no—evolving his mana. He has done this special & suicidal refinement technique to a point that his mana isno longer a human's, as it can permeate through matter, consuming them like a rabid animal & creates enough micro-cuts to dissolve it.