New Mounted Champion

I would be happy if u make a new champ that is mounted.. My idea for a mounted champ is that it would be ranged if enemies are in a distance. If enemies are in melee range the thing the champ rides would also attack the enemy, which will deal half the damage the champ makes plus the attacks of the champion. The champion will be melee if enemies are in melee range. This will be for his/her passive.

This champ will be a haighbrid of marksman,fighter, tank.

At the moment this is all i can think of i'll add to it soon.

It would be nice if you could consider my ideas:)