[quote=@vancexentan]
No. Masters are central to the story. They are anchors for the servants in question to exist. Mages with high pools can contently hold two servants but it takes a lot of mana. Long story short masters are needed to call, and anchor the servants without them they can't exist and fade into the throne of heroes.
[/quote]

Well, I wasn't saying, get rid of extra Masters, but rather have them be essentially sock puppets. They still exist, they still are there, but you can play or not with them. Kinda like the deal with Apocrypha's Red Factions, the Masters exist, they just don't have any real role.

Anyway, this is just an opinion on how t make things more flexible to get this story working instead of letting it go down just to follow a set of ironbound rules.