History of Crimson Vein

Overview

Crimson Vein is a Triumph that requires a rare Xg Crimson Radiolite sample. The rare sample is the 400g size, which is much harder to obtain than the basic Crimson Gemologist sample.

How to complete

1. Play Breach Executable missions. Players report the rare 400g Crimson sample dropping from Standard difficulty, so you do not need Expert to try for it.
2. Keep running the activity until one drops. Players describe the rare sample as very rare, and one reports no drop after about seven Failsafe resets.
3. Difficulty does not appear to change the drop rate. One player says it doesn't seem to, and another says they have no clue, so there is no confirmed answer.