[quote=@Cu Chulainn]
Just a quick question, by the way, but as someone who isn't as well versed enough in Typemoon's Magecraft system to be a good judge, what would be the proper spell length to reinforce a Servant in order to increase one of its physical parameters, if possible?
[/quote]

Sorry, didn't see this.

Nerfed-Manaka (Brand-level) can buff one of a Servant's parameters by one. Nerfed-Manaka is still better than anyone in this war by far at Reinforcement. Reinforcing a Servant's hella hard. So yeah, you can't.