This is the evolved form of this deck
http://www.mtgvault.com/soulofmirrodin/decks/mill-aggro/
This is what that deck will look like once I actually get around to buying Spell Burst, Watery Grave, Thoughtseize, Shadow of Doubt, Creeping Tar Pit, and Glimpse the Unthinkable.
Play Jace's Phantasm or Wight of Precinct Six early, then mill your opponents with either Glimpse the Unthinkable, Mesmeric Orb, Breaking // Entering, or Ghost Quarter combined with Archive Trap. Land a Delver of Secrets early, and then flip him as soon as you find one of the 24 instant and sorceries in the deck. Swing for large amounts of damage with the Wight, Delver, and Phantasm, removing any threats that get in the way with Victim of Night and Slaughter Pact. Wreck your opponents' early game with Thoughtseize. If any problematic removal spells, hate cards, or combo pieces come up, use Spell Pierce. If you see any problematic combo pieces, powerful creatures, or removal spells in your opponent's graveyard, remove them with Surgical Extraction. Recover already used cards and cards that you self-milled with Mesmeric Orb using Snapcaster Mage. If your opponent is still alive after this, they will soon be milled to death. If you are facing reanimator, dredge, storm, melira combo, birthing pod, or a deck focused on Snapcaster Mage, sideboard in Grafdigger's cage. If you are facing a deck with creatures and artifacts with annoying abilities such as Urzatron, Affinity, Jund, Melira Pod, or Splinter Twin, sideboard in Damping Matrix. If you are facing a control deck, sideboard in Defense Grid and make them pay 5 mana for their Mana Leaks. If you are facing a deck with creatures that are hard to kill like Geist of Saint Traft or one that uses many creatures with low toughness, sideboard in Infest. If you are facing Living End, sideboard in Spell Burst. If you are facing Scapeshift, WUR Control, Wur Midrange, Bogle, Splinter Twin, Kiki-Pod, or Infect, sideboard in Spellskite. If you are facing Scapeshift, Kiki-Pod, or Melira Pod, sideboard in Shadow of Doubt. If you are facing Jund, Junk, or any similar decks that use cards like Dark Confidant and Thoughtseize in addition to shocklands and fetchlands, use Bloodchief Ascension.