Circu EDH

I actually contemplated this quite a bit, and in the end decided that it even though does not serve it's traditional role... I've never run a black deck without Dark Ritual in it. Lol, just the way things go, I guess :) I figured I have a 7.2% chance to open with it, and it can be used to get some early game big-spells if it appears, like Painful Quandary, Forced Fruition, first turn Phyrexian Arena... etc.

Oh! And I can build about 90% of this, and am thinking about making this my fourth deck (Yeah... I haven't even played a match yet, and I'm already working on my third deck :P) I was so excited when I opened Circu back in Guildpact, was one of my favorite legends of the time, but never really had the cards to build around him for a standard 60 card deck.

But, considering I haven't even played a match yet... could a build like this actually work? I'm thinking this deck could work two ways, mill to win, or mill to support control, and control to flyover for the win.. Just curious if it's worth the effort :)

http://mtgcommander.net/rules.php

EDH is a variant MtG format in which decks must be 100 cards, and cannot contain more than one of any nonbasic land card. There are additional rules and stipulations, most notably you must choose a legendary creature as your "Commander" and your deck cannot contain any cards with color identity different than your commander's (so in this case, my commander is U/B, my deck can only contain U, B, and colorless)