Your Build for Camping and getting ALL the LOOT.

Exilus can be what ever... maybe Speed for more Casting Speed or [Cunning Drift] for Max Range.

[Soul Survivor] for quick reviving if DPS or afk people should die.

Arcane Energize so that you proc Energy for your DPS and the rest of your teammates.

The Melee that benefits Nekros the most:
https://overframe.gg/build/75930/

My other Build with the same Polarities min/maxing Nekros with Helminth Empower Ability
https://overframe.gg/build/75528/nekros-prime/helminth-empower-despoil-shield-of-shadows-nekros-config-a/