Necro Summoner Equipment (Basic)

Contains

Harlequin Crest Shako
Enigma Mage Plate
Beast Berserker Axe
Homunculus
Mara Kaleidoscope
2x Stone of Jordan
Arachnid Mesh
Magefist
Marrowwalk

Optional Upgrades

You might want an Annihilus, Necro Torch, Summoning Skillers, a CTA (with Spirit Monarch on switch), or an Act 2 Infinity Merc.
For harder zones, consider a Physical Sunder Charm.
Upgrades are optional and available separately.