It's possible since 80lvl by doing warzones 1-3 day after day. Right now duo to prett low price of prismatic rings its something like 160k-180k per day in 20min max if nobody is "trolling" 6.2kk/180=38dys so if You add doing daily tasks for minor tokens (keeper, spark, matchnaker, repair) you will get extra 20k-30k for 5min of doing tasks.
If You add some occasionaly hunts on even mota furys You will get Your pacc and even more.