WarframeAlchemyLab ES
Gunsen

Farming plan

Gunsen

Arsenal: Gunsen

Step-by-step guide

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

Mastery Rank required: MR 8 Foundry time: 12h Total credits: 35,000

  1. Get the blueprint

    Buy the blueprint from the in-game Market for 15,000 credits.

    The built weapon also sells for 190 platinum on the Market (paid shortcut, not needed).

  2. Gather the resources

    • Nano Spores ×19,750 Saturn · Neptune · Eris · Deimos
    • Oxium ×200 Dropped by Oxium Ospreys (Corpus) — plentiful in Corpus Defense/Interception.
    • Plastids ×1,150 Phobos · Saturn · Uranus · Pluto · Eris
    • Tellurium ×3 Uranus · Kuva Fortress On Uranus it mostly drops in the underwater (Archwing) missions.
    Ingredients
    Nano Spores: 19,750 (94%) Plastids: 1,150 (5%) Oxium: 200 (1%) Tellurium: 3 (0%) 21,103
    • Nano Spores 19,750 · 94%
    • Plastids 1,150 · 5%
    • Oxium 200 · 1%
    • Tellurium 3 · 0%

  3. Craft it in the foundry

    Foundry cost: 20,000 credits

    Build time: 12h

    Claim it and equip it. Done, Tenno.

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.