[quote=LittleWing]
I'm sure Magus have like a totem or object that they channel their power through. Or it augments their power somehow. It's usually like a family thing because most Magus are from long family lines. I can't remember what it's called though.
[/quote]

Mystic Codes are optional. Magical Crests also are. Anything like that falls under Assets--take Kirei. Spontaneously born with magical ability, he has neither but DOES have a ton of Command Seals.

Also, GM! I'll co-GM if you want. I've... run quite a few of these before (and variants). And I appear to have memorised the Servant info... XD