Since that time, the number has grown to 52, and more will continue to make their debut in the coming weeks as the launch date for Into The Inklands draws ever closer
It also states: players may not create their own proxies
Heres how I would incorporate the card: Creatures (3) Planeswalkers (2) Lands (27) Spells (28) You can, of course, play it in Azorius Control as well, but I think that might require a small change in the manabase to support some more shuffle effects (the Dimir deck is naturally interested in Fabled Passage because of Fatal Push, but the Azorius deck doesnt usually play it)
There are just a handful of planeswalkers that care about typal decks, and Arlinn, Voice of the Pack is the one relevant for wolves
This effect might not be as good in two-player formats, but in Commander the power of politics makes this an extremely useful tool provided you know when to use it