This is a starter to veteran transition, solo guide for [Rhino].

If you have aura mod in some way then you can change up [Steel Charge] for rejuvination for health [Regen] or [Energy Siphon] for energy.

As you can see, you have 65% damage boost with roar for 39 seconds, which is pretty good I should say.

Iron skin will give you 1560 armor. Not much, but it will save you from death.

I also used to spam iron skin and roar and go head to head in melee with the specters XD

Looking at the heal and armor, we have 225 armor(unchanged) But 870 shields and 660 health, making you strong and tanky.

To make him even tankier, swap out [Flow] (Also if you don't have it) for greater [Vitality] and [Redirection] value, though if you want to play with abilities I won't recommend it. Or if you don't have any one of the mods above, you can also put on [Stretch] for better range for more effective [Rhino] stomp if you want.

Enjoy!