This deck is built around the combo between Duskmantle Guildmage and Mindcrank. Whenever the Guildmage's first ability is activated with Mindcrank on the field, any instance of life loss or anything entering the graveyard triggers a combo that mills your opponent until they either run out of cards in their library or die. Chocked full of nasty, efficient creatures, we can keep a board presence that will terrify our opponents. The fear becomes alive when we enchant any of our big fatties with Aqueous Form, allowing that big creature to maul our opponent and giving us card advantage while we are at it. Codex Shredder will allow us to return our combo pieces back to our hand or triggering our combo without cards in our hand. This is definitely my favorite deck I've created and is feared by all of my fellow players.