A strong rework idea 8/10 or 9/10.
I really like the use of his greatest weakness, his health, and turning it into his engine for his kit.
The only thing I'm uncertain about is the health gating mechanic, it could be quite unbalanced with helminth abilities, maybe I'm just skeptical.
Maybe gaining lives or scarabs as a meter (for consumption to gain health, with a cooldown) for health gained past a certain threshold could be better in the worse case scenario, having it tied to a number might be as broken as hildryn with rebuild shields before it got nerfed or with energy siphon. Like I said though I'm just skeptical, all in all though it's an awesome rework and I hope he at least gets a look at at some point.
