If it really has to be Mono T2, I would only go for a Half-Deck because Uppers lacks enough big boys here.
Jackie Cr, Zatman, Dorian and Hermann are obviously strong, with Zatman lacking a bit in the damage section. Nellie is also ok but then it's really going downhills. Glen is a weak filler at best and everyone else is just too bad once you start to ignore stars at all. But you could go for a splash like
Especially with winning > winning fast this deck is really strong but needs some additional investment.