This is a deck based off an idea had by Axtel as seen in his/her deck Dude, wheres your library?. I revamped it to try to make it a bit faster. This deck was designed to be a very quick mill deck with two infinite combos.
It is possible to activate one of these combos on turn 1, but it requires a very specific first hand, and it is therefore unlikely to happen.
Win Con 1: get at least one Altar of the Brood and one Heartless Summoning on the battlefield with two Myr Retriever in hand. You can cast the Myr Retriever for free in an infinite loop milling out the opponents deck.
Win Con 2: get one Heartless Summoning and two Myr Retriever, and cast them in an infinite loop while having enough mana open to cast Bitter Ordeal. Bitter Ordeal can also be a good way to get rid of any sort of creature or other card that causes your opponent to re shuffle their graveyard into their library.
It is possible to activate win con 1 on turn 1, but it would require having 1 Swamp, 1 Dark Ritual, 1 Altar of the Brood, 1 Heartless Summoning, and 2 Myr Retriever. It is not very likely to happen, but, if it does, it is pretty funny.
Other than that, every other card in this deck is designed to get the cards you need into your hand in order to win the game. This usually happens anywhere from turn 2 to turn 5 without a mulligan. Overall, for the price, I feel like it is a pretty good gimmick deck, but I would appreciate any suggestions or advice.