Everything in this deck cost 1 converted mana cost or less to play. The strategy behind this deck is simple, build a big ass creature, then get it past the opponents creatures. It revolves around carrion feeder and a bunch of 0 cost artifact creatures, as well as blue search tools like ponder/brainstorm to actually find the cards you need. Also in the mix is the great Phyrexian Dreadnought/stifle combo (if you get stifle, use ponder/brainstorm to find a phyrexian dreadnought, otherwise you can sacrifice phyrexian dreadnought to carrion feeder as soon as you play it, before it is destroyed). The strategy for this deck is simple.