So: Here's how you win.
At the beginning of the first upkeep, exile 2 Simian Spirit Guides from your hand, playing Manamorphose, getting .
Then, cast Flash putting in Protean Hulk, and not paying the cost, having to sac it.
Search for 4 Disciple of the Vaults, 4
Shifting Wall
s, and 4
Phyrexian Marauder
s. This adds up to a CMC of only 4 because the Walls and Marauders have a CMC of 0.
They all enter at the same time, seeing eachother. Then, via State-Based-Actions, the Walls and Marauders die, and since they're artifacts, they all trigger the Disciple's trigger.
Overall, this deals 32 damage to target opponent, all at instant speed. (Guide's ability, Manamorphose, and Flash are all instants). We have
Preordain
, Gitaxian Probe, Pact of Negation, and Summoner's Pact in here JIC you don't get the right cards.