WarframeAlchemyLab ES
How to farm it? See the full plan

Stats

Drain
2
Max rank
5
Polarity
naramon
Rarity
Rare
Type
Arch-Gun Mod

Where it drops

Earth / Erpo Mobile Defense ~5 min per rotation · estimated time 3.76% Jupiter / Galilea Sabotage ~3 min per rotation · estimated time 3.76% Neptune / Salacia Mobile Defense ~5 min per rotation · estimated time 3.76% Europa / Gamygyn Mobile Defense ~5 min per rotation · estimated time 3.76%

FAQ

Where does Comet Blast drop?

The best source of Comet Blast is Erpo (Earth), at 3.76% per reward according to Digital Extremes' official drop tables.

Can Comet Blast be traded?

No, Comet Blast cannot be traded: you have to earn it in-game.