Talk:Orokin Derelict/@comment-87.172.49.124-20190516160037/@comment-91.2.40.49-20190710083920

I own 2 of those mod  for warframes, Transient Fortitude and Fleeting Expertise, but I've never put them on any of my frames.

Got them via the Nightwave task of unlocking 4 vaults.