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This deck has a few functions; Firstly, generate a huge mana base with proliferate. This relies on chalices, which you can tutor for with the Trinket mage. Even if you don't find one, then Semblance Anvils should still do the trick. The Prototype Portals are important, because they can generate extra cards (Wellspring), mana (Voltaic Keys onto Chalices), creatures or even a cool combo with Mindslavers (you can make one every turn!) I significantly built upon and edited the http://www.wizards.com/magic/magazine/Article.aspx?x=mtg/daily/boab/130 deck. I would like to add 4x Tezzeret the Seeker to the deck. Suggestions for what to change / cut? Thanks :) Edit: Made some changes.
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