Had great success with that list recently (3 runs, seven wins each), it crushes most of the meta since neither Jund nor Glimpse can react fast enough to it's game plan. The only decks where you actually fight are against other aggro decks, mainly Rakano, but you have a stronger value engine and better removals, you "just" have to survive the highrolls.
You have to mulligan agressively for the right influence obviously (ideally 2 of each but the deck function without double shadow) but you can win easily with 6 cards since the games are so fast.
You could argue Vicious Highwayman
is an autoinclude but I prefer it in the market to lower the influence requirements, and the first two smugglers can be effectively two Highwaymen since the list play Dark Return
so who cares.
is a later inclusion and i'm very happy with it ; it's stellar against Rakano, leaves bodies for Bandit Queen
and the curve of Smuggler fetching Combust + drop 3 + Scraptank 5/5 kill a unit is insane.
Anyway, don't hesitate to leave your feedback and enjoy it while you can !