The goal? Having a Tank who is also a killing machine.

You can continue to upgrade the build with more formas, upgrade to [Primed Vigor],
add a drift mod, max out the umberal mods and add an umberal forma,
but the build works well even without that.

This build will work better and better the more pressure enemies will put on you.

You eat all the enemies around you with 1 and spit them out with 3 while aiming at other enemies or a wall.

You constantly regain energy while being under pressure with hunter adrenaline and you can spam 2 for healing and self/team buffs.

[Inaros] who?
Like [Inaros] you will have a very big hp pool, lots of armor and unlike [Inaros] you will also have powerful enemy killing abilities.

P.S.
Eat high hp enemies for more healing.