lol, was checking his wiki page, damn he sounded like a powerful guy.

[hider= Another Noble Phantasm]
Pike Kantele: A magical kantele that gives him the ability to amplify the power of his voice even more. With it, he can make others bide his will. While he can make masses of normal people do his commands, he can only control from 3 to 1 Servants, due to their vast amount of power, this ability is, however, affected by the rank of magical resistance the Servant has, starting in C (3 at the same time) to A (Only 1). To other Caster servants, he can only control one and this control is rather weak, due to their control on magic. Ranked: A[/hider]

The other Noble Phantasm my Caster would be owning. ^.^