Quote Originally Posted by Hunter Noventa View Post
The problem is/was the 200 skeletons/ghosts needed to unlock the 5th floor. I've got that done though, i have a zillion apples from other events leftover.

And I still don't have enough cost to bring all my best servants and deck them out with 4* spawn-boosting CEs.
part of the purpose of the cost system is to stop people from having a full loadout of 5 star servants and CEs. it's one of the things that makes mash such an amazing servant. I tend to grab mash a random 1 star and then some servants i like.