Bug report( or just a goofy play) whenever you buy resources from the shop, leave, abandon run and come back in, your aura is still the same as before the shop, but the resource you own actually increases. basically, material multiplication glitch
I just figured out that no one will use it
this is definitely an exploit lol
I also found out that same thing works for boss mobs as well. get the resource, abandon and beat the boss again.