He is without a doubt first rate as a Servant. Even among the Servants from Greek legend, he boasts of power that ranks next to Heracles. He also has an abnormally abundant number of Noble Phantasms. In the beginning, all these Noble Phantasms were written out, and when I consulted over how many of them should be used, Mr. NP said, “Isn’t a super-strong Servant with an abundance of Noble Phantasms fine?”, and easily permitted all of them to be adopted. I never thought I would end up using all of them…
Naturally, he is a Servant who would instantly run out of prana if he used them in a normal Holy Grail War. The prana consumption of Rider’s chariot is uncommonly harsh in particular, and only a first rate Master could fully utilize him.