Where and how to get Arcanes - Warframe Guides

So, Melees are THE BEST Weapons in Warframe again! warframe how to unlock weapon arcane slot To give context Arcane Slots for Primary and Secondaries only get unlocked after Steel Path and now we have the stuff related to it get unlocked warframe slot bundle As an example, having an Exilus slot on all melee weapons , would say be a great spot to

warframe complete starter slot bundle You need to unlock Steel Path then defeat Acolytes to gather up Steel Essence trade it to Teshin for PrimarySecondary Arcane