Turn one win, Mill do death

In order for you to win turn one you need: 1 black land 2 Myr Retriever 1 Dark Ritual 1 Grinding Station 1 Heartless Summoning Play Black land Tap land to play Dark Ritual For one of the lands play grinding Station And for the rest play Heartless summoning Now the Myr retriever costs 0 to play, but as soon as it comes out it dies because of heartless summoning. Then play the next Myr and it dies bringing back the one from the graveyard, all the while the opponent is discarding their deck. Keep repeating until the opponent has no cards.