Before going into it, I d'like to thank klone13 for showing it to me. Check out his decks! :D
The cards you need for the win are: Fatestitcher
+
Mesmeric Orb
+
Sidisi, Brood Tyrant
(two Fatestitchers are needed]]). By using both fatestitchers activated ability on themselves, you're going to mill yourself infinitively (thanks to Kozilek, Butcher of Truth shuffling your yard' to your library each times he passes by the cemetary), creating an infinite amount of tokens from Sidisi.
But, unfortunately, his combo has weaknesses:
1. It's a 4 cards combo and it works if you haven't draw the only Eldrazi of the deck. But the dredge toolbox allow us to have quickly our
Fatesticher
in the graveyard, ready to be unearthed. But what if Sidisi is milled? Don't worry, Goryo's Vengeance is there for you. And you've got 4 Mesmeric Orb in the deck, and
Memory's Journey
is there to shuffle some back into your library in the worst cases. Also, if you draw Kozilek, then you might just play/unearth
Rotting Rats
. And, as we will see later, bring him to the battlefield with Goryo's Vengeance.
2. It doesn't have instant speed, and the token you're going to produce do not have haste. That's the main issue I'm struggling with actually, so if you have suggestions, I'll be happy to hear those. :)
Actually, there's another combo in there: Goryo's Vengeance
+
Kozilek, Butcher of Truth
. All you have to do here lay/unearth
Rotting Rats
and discard Kozilek, or mill Kozilek by inadvertance and in response to his shuffling ability, cast Goryo's Vengeance on him. The last step is just composed of you watching your opponent cry. :>