While I rarely run this deck in ranked I do play it in events because people are so used to the standard archetypes that they never know what to expect.
This deck has multiple control options but your goal is to win by milling their deck. As so few decks in this game mill people atm I highly suggest trying it as it is very hard to counter and an extremely satisfying way to win!
Disclaimer: I hold no responsibility for the excessive abuse people will send you when you mill them to death. Seems people really get frustrated when they lose this way.