@samakama: Hmmm... Honestly, he's still kind of underwelming. While I wouldn't recommend making his hammer NP stronger and I don't like Noble Phantasms that specifically function by destroying/permanently disabling other Servant's NPs.
But aside from that, Riders are defined by personally not being that powerful but having multiple strong NPs. Try using his history as a basis and really boost up his horse or something, think about what canon Riders can do.
But aside from that, Riders are defined by personally not being that powerful but having multiple strong NPs. Try using his history as a basis and really boost up his horse or something, think about what canon Riders can do.