Warframe - Everything You Need To Know About Arbitrations - Gamepur
Warframe Arbitration Alert Guide - Guide Stash
Would not be better if the Arbitration mods and Ephemeras (including from the Exploiter Orb and Shadow Stalker) could be bought with Vitus Essences instead of being rewards? Not to mention that
Warframe Arbitration Alert Guide - Guide Stash
When you see the new Arbitration drop table and realize you can feed your Ayatan addiction : r/Warframe