Well theres a problem with that. Two actually. 1. Money to fly people, KI wont want to pay that just to let their customers enjoy themselves.
2. Theres no way tell who is the "best" in this type of game. There could be lucky criticals, bad deck draws, pets that heal constantly while the other persons doesnt, or even bad luck with pips. Theres too much chance based in this game for a "best" to be declared. Sorry to burst your bubble.