For a few moments, Rider has no words, only in articulate anger. The equality he has so treasured in a fight has time and again been undermined, but this is a step too far. Deliberately keeping information is not only an insult, it prevents the basic and agreed upon goal of winning - the only thing that matters, in the end - from being reached.

Not that he has been entirely honest or open about his dealings with Saber, but that's another matter entirely.

"How long were you planing this?"