Im seriously excited about this card and will undoubtedly be building a deck around it
Here are some other cards from those decks that have started jumping or might jump soon: B/W Tokens Faeries Open Discussion Cards Not in the Set and Their Futures Already weve seen several cards start climbing up in price due to not being in Modern Masters 2015
The Art of Deviation Generally, in a tribal deck, you want to avoid playing creatures that aren't of your tribe if possible
Kardur, DoomscourgeKardur, Doomscourge sits in the command zone, just waiting to hit play and force people to attack
If youre running a dragon commander with Rakdos in its identity, then you can easily slot this in as a combination ramp and value engine
Thats a lot of work for one card to manage, and could be very powerful if people can bring back Affinity in a new way