I got an idea for a new champ...

I didnt take the time to think about all his skills but what about a champ who would use deception as a weapon.. Example: His ult could make an enemy turn targetable for his allies and make him take friendly fire (would be really strong in team fights with AOE champs)... Just like weve seen in blackmarket brawler he could have a spell which makes him take the form of an ally or an enemy and at the same time make the target that you chose disappear from the map for a certain ammount of time (the plays would be awesome).

Im not sure about the name as I said I didnt really have the time to think about it but his title could be "lord of deception". The way I see him would be a dark mage wearing a black cloak.

What do you think?