FRAMELEGEND builds
New build
(04) (Mod) © 2026

Pathogen Rounds

Polarity
Naramon
Rarity
Uncommon
Drain
6 → 11
Fits
Pistol
Pathogen Rounds mod card

(Stats)

  • +90% Toxin

Curated and corroborated — the export and the wiki independently state the same effect. This engine has no representation for what it does, so it contributes nothing to a build — which is the correct result, not a gap.

  • Outside the engine: +90% Toxin

Drain by rank

  1. R0 6
  2. R1 7
  3. R2 8
  4. R3 9
  5. R4 10
  6. R5 11

A matching polarity halves the drain, rounded up; a mismatched one costs more than no polarity at all.

(Acquisition)

Pathogen Rounds drops in 13 places. The best odds are 5.64% at Eris/Candiru (Caches), rotation B.

Missions 13

Where Rotation Chance
Eris/Candiru (Caches) B 5.64%
Eris/Lepis (Caches) B 5.64%
Eris/Psoro (Caches) B 5.64%
Eris/Viver (Caches) B 5.64%
Eris/Naeglar (Caches) B 5.64%
Saturn Six Fugitive
Kuva Larvling
Zealot Herald
Zealot Proselytizer
Zealot Baptizer
Anti Moa
Vapos Anti Moa
Exploiter Orb

Chances are per reward roll. Where a mission appears in more than one reward table, the best figure is the one shown.

(Information)

Introduced
11
Max rank
5
Tradable
Yes
Transmutable
Yes
Exilus slot
No

Cannot be equipped with

Flawed Pathogen Rounds

(Sources)

Polarity, drain, rarity, compatibility and the card art come from the game export (snapshot 19 Sept 2026). Introduction version, tradability, mod sets and the drop tables come from the WARFRAME Wiki , CC BY-SA. Whether an effect is curated is our own judgement, recorded per mod.