Is it possible to farm Scavenger's Fate, if so how?

[noble aspen]

just coming back to the game since day one raid

[velvet kernel]

Provided you have access to last episode (revenant): progress the season a little bit to get access to tonics.

Then do tomb of elders runs (launched from the last city) to have a chance at a drop and to farm materials to work towards the scavengers fate tonic