Talk:Operation Oxium Espionage/@comment-86.143.67.254-20140130120023/@comment-99.248.44.90-20140130131002

Well they practically confirmed it will use Oxium as well as weapons. Heres a line from the event details:

Any Oxium obtained in addition to The Lotus’ requirements will remain in your inventory to be used towards the crafting of new Warframes and future weapons.