Current Arena's Resources(all extract-able ones) Cost would be like 50 token.
Current Arena's Potions cost would depends on skill level 1 token for every 5 levels... ie Brewing master potion level 300 would cost 60 token , Last ditch level 225 would cost 45 token , Light foot level 600 cost 120 token... and so on in-case HC's would add new potions to arena.
Current Arena's Quest items cost would be like 30 token.
^ This
The next part of the epic quest arc should be next.
I also want to see another realm similar to the Labyrinth of the Lost. (i.e. a fun quest oriented realm that's accessible to the majority of users in the game)
Maybe it could tie in the the epic quest arc too. Having the epic quests being the build up or a part of the new realm.