User blog comment:Hitsuji Mamoru/FGO-style Servant Creation Room/@comment-4802891-20170131191909/@comment-27971189-20170201182404

If this Charlemagne possess average stats of Saber, his NP + 3rd Skill = 100% NP by pulling NP-A-A or NP-Q-A. Crits will allow it to went 110-150%, if equipped with Miyu CE he could hit 200% as soon as possible. NP spam that not depend on crits, unlike Saber Lancelot.

IMO, if you want to keep him as 5*, you may want to change his second skill effect.

Reduce own attack as demerit for that fixed amount of attack down, one turn, kinda unreliable for SSR, even with heal attached. Unless the heal is nearly on same level as Enkidu, IMHO.