Look, this is a hard pill to swallow, but stacking health on [Inaros] doesn't make him that tanky.
[Vitality] + [Adaptation] + Arcane Grace makes you nearly unkillable.
Beyond this, you can really run whatever you want.

[Hunter Adrenaline] for an infinite supply of energy for the abilities you will never use.

[Rolling Guard] because what's tankier than being invincible? Saves you in a pinch and lets your Arcane Graces heal you up.

[Desiccation's Curse] because [Inaros] is boring, and yeah it's bad, but at least it's fun?