Vosfar is a newresourceadded with the Whispers in the Wall update. If you’re looking to acquire the new Arcane added with the content update, you’re going to need to know how to get Vosfar in bulk.
How to obtain Vosfar in Warframe
Vosfar is obtained through a unique mechanic calledArcane Dissolution, which is the process of destroying old, unwanted Arcanes. Arcane Dissolution can only be done throughLoid(the human, not the construct), a new NPC added with the update. Loid is located onDeimos, within the confines of theSanctum Anatomica.
If you don’t yet have access to the Sanctum Anatomica, then you need to complete theWhispers in the Wallsquest first. You cannot gain access to Loid, Arcane Dissolution, or the Sanctum Anatomica without completing the aforementioned quest.

How to farm Arcanes in Warframe
As fodder Arcanes are a requirement to obtain Vosfar, there are a ways I recommend farming them. The first is to runRailjack Orphix missions. This is a wave-based game mode that rewards Arcanes upon completion of a certain amount. You will need aRailjackand aNecromechto run Orphix missions.
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The second way to farm Arcanes is tokill EidolonsonEarth. While this method is technically slower than running Raijack Orphix missions,there are no strict requirementsfor facing Eidolons. Additionally, Eidolons have a chance to drop Legendary Arcanes, which are Arcanes you’ll probably want to use and keep. Any fodders you obtain can be dissolved through Arcane Dissolution. Kill two birds with one stone.
The third, and newest, way is to runSanctum AnatomicaBounty Missions, as many objectives within them reward some of the new Arcanes. This way is probably the best way currently to farm Arcanes.

For more helpful guides on everything Warframe, check outBest Primary Weapons in Warframeright here on Pro Game Guides.
