WarframeAlchemyLab ES
How to farm it? See the full plan

Stats

Drain
4
Max rank
5
Polarity
madurai
Rarity
Uncommon
Type
Secondary Mod

Where it drops

Phobos / Memphis Defection Rot. B 8.00% Saturn / Caracol Defection Rot. A 2.58% Neptune / Yursa Defection Rot. A 2.58% Duviri / Endless: Tier 1 Normal 0.67% Duviri / Endless: Tier 3 Normal 0.67%

FAQ

Where does Expel Orokin drop?

The best source of Expel Orokin is Memphis (Phobos), at 8.00% per reward according to Digital Extremes' official drop tables.

Can Expel Orokin be traded?

Yes, Expel Orokin can be traded between players.