Its work easy:
1 - Do wharever it takes, to keep a good hand, dubious and algels grace is the best hand possible
2 - Search for mana, faster
3 - Keep an eye on Grevas or Mass Hysteria they are Essencial
4 - Use Dubious Challenge, if you have angels grace on your hand and a white mana for emergencyAt this point, you NEED to find Phage and Cyclops, and take they, and show to your oponent, and Wait for victory.
How it will happen?
If your opponent take phage, he will lose the game, so he ill never do it, but, cyclops isnt a bad ideia, is it?
YEAH, very bad, becouse, no matter on what side he comes in the battlefield, Creatures are UNABLE TO BLOCK, moving ahead, the spell will resolves, and you got phage, when she hit the battlefield, you will lose the game, maybe?
No, you will not, Cast Angel's Grace NOW, and move to last phase.Give Haste to phage, the game is over.
CAUTION
The deck, try to do the combo on the fourth turn, to minimize opponents response power, but, nothing is perfect, he will try to respond, so CAUTION, try to do anything when you REALLY can do it.
The other cards in the deck, are for protection, fog is one of thenBring to Ligth is a little help to find dubious, but note, if you use it, you will need to keep ONE white mana for Angels, or will are dead.
Pact of negation could work, better lands, and so, and so, but i try to keep things budget.
I hope you all enjoy it, and comom, leave your coments :)