If there’s one thing Jay Ford is certain about when it comes to The Black Cloud it’s that she’s a stakes class mare in the making.

There’s nothing in the Joe Pride rule book that says his in-form filly In Flight can’t continue on her winning way at Rosehill on Saturday but at the same time he can’t find a precedent, at least in his own stable, for what he’s asking her to do this winter.

The Joe Pride-Proven Thoroughbreds combination continue to be a source of winners.

Joe Pride believes Rosehill winner In Flight can develop into a black-type filly.

Joe Pride is sending The Black Cloud and King Of The Castle for races at Flemington on Saturday.