General

something i dont understand

Ello maple people, So this is something i really don't understand could be i am just dumb or have bad timings but i dunno.

Anyways how come whenever i play on lets say a class i really enjoy like Evan or a CB, then i try my best and i take days to find masterys for them since no one sells them But then, When i am on another class like lets say Bishop or Aran i find the masterys for my evan and cb but i don't find the masterys for aran or bishop i don't get this