[Upgrade Requirements: 5000 Stone And Ore Units, 1000 Wood Units, 200 Magic Cores, 10 Iron Rank Prisms]
This was just for the first level, as far as Cole knew as it was in the bronze rank, each level would require exponentially more resources than the previous ones. Normally by this point in time there shouldn't be a single Aspirant territory or Glade that could muster this amount of resources.
At the very least not without every single Aspirant within working over time to harvest resources. And all of them would pool these resources and not keep any for themselves. As far as the ore, stone and wood requirements go, Cole was golden.
