WarframeAlchemyLab ES
Exergis

Farming plan

Exergis

Arsenal: Exergis

Step-by-step guide

Everything you need to get it into your arsenal, in order.

Mastery Rank required: MR 8 Estimated farm time: 1.4h Foundry time: 12h Total credits: 40,000

  1. Get the blueprint

    Buy the blueprint from the in-game Market for 20,000 credits.

    The built weapon also sells for 225 platinum on the Market (paid shortcut, not needed).

  2. Farm the components

  3. Gather the resources

    • Argon Crystal ×2 Void Decays: halves every 24h outside the Void. Farm it the day you craft.
    • Oxium ×175 Dropped by Oxium Ospreys (Corpus) — plentiful in Corpus Defense/Interception.
    • Salvage ×8,500 Mars · Jupiter · Sedna · Kuva Fortress
    Ingredients
    Salvage: 8,500 (98%) Oxium: 175 (2%) Argon Crystal: 2 (0%) 8,677
    • Salvage 8,500 · 98%
    • Oxium 175 · 2%
    • Argon Crystal 2 · 0%

  4. Craft it in the foundry

    Foundry cost: 20,000 credits

    Build time: 12h

    Claim it and equip it. Done, Tenno.

Visual plan: what to do and how long it takes
0h 7h 13h Repeller Systems Repeller Systems: 1h 1h Exergis Exergis: 12h 12h
  • Farming
  • Crafting (foundry)

Farming assumes a radshare squad for relics and the planner’s per-mission timings (estimated/derived, labeled on each page). The foundry runs on its own: you can play meanwhile.