Warframe drops

Steflos Prime Blueprint [wiki]

From relics

Intact is the chance in an unrefined relic, Radiant after four upgrades. Relics you can still farm are listed first.

Best places to farm this relic

Jupiter/Callisto (Interception)	Rotation C	Mission	14.29%
Saturn/Rhea (Interception)	Rotation C	Mission	14.29%
Uranus/Umbriel (Interception)	Rotation C	Mission	14.29%

Drop tables by Digital Extremes, last updated 24 September, 2026. This copy was pulled 9 h ago and refreshes when the site is deployed.