I have yet to test this deck, but I am very hyped to play it, I can see it being very powerful potentially. I made a Green and Black Evolve deck not long ago, and I kind of left it at that, but after seeing a deck made by skookes, Rock Vial, I took another look at it, and got very excited. I discovered some new interactions and this deck now seems very powerful to me. First off, Retribution of the Ancients is amazing, and is an auto 4 of now. It is very open ended in what it does, and because of that, you can you can actually fade removal spells (even path) and chump block for days with an undying creature, this is because you can actually target your own creature with retribution, so even without another creature on board, you can make yours almost un-killable. With Carrion Feeder you can sacrifice your undying creatures, and combined with retribution, you can make a loop similar to the one with feeder and Gravecrawler. so now that you can see this, you can see why I am so hyped. you can fade removal spells and some board wipes, you can make really large carrion feeders, but there's still more. now with an evolve creature and a retribution of the ancients, you can constantly kill your own Geralf's Messenger, allowing you to machine gun your opponents. on top of all of that, this deck has an instant win combo with Yawgmoth, Thran Physician and an undying creature + a Geralf's Messenger, where you sacrifice an undying creature to put a -1/-1 counter on the other, giving you infinite sacrifice and etb triggers limited by your life total. with Geralf's Messenger, this means as long as you have more life than your opponent and you have these guys out, you win. Finally, with Yawgmoth, Thran Physician, you can discard any extra Retribution of the Ancients to just go over the top with proliferate. Isnt that nice? I think so.
