THeMooN85 did a great job with The Galaxy NeedUS (https://overframe.gg/build/216645/nidus-prime/the-galaxy-needus/), not gonna lie. Min-maxing this necrotic beast called [Nidus] is an endgame goal for many.

But I simply did not have the resources, had to adapt and came up with this VERY budget version of his build. It turns out it is 95% as effective as his, but costs significantly less in terms of resources.

What you will save:

• 2 Umbral formas and 2 regular ones.

What you will gain:

-60% Melee Damage

What you will lose:
-18% enemy armor reduction | Knock-back resistance | 156 energy. And that is practically it.

Take it for a spin and see how tremendously well it performs.
As always, as for Helminth, Ensnare (replacing Larva), Blood Altar (replacing Ravenous) are great options.