Randy.

randy buy this. basically, use proteus staff to locate the single creature in the deck (which can be replaced with anything, this just happens to be the best creature). the other cards support the finding of the creature you will need one of the cards to become a creature until end of turn sacrifice it to activate proteus staffs ability. to stall or win alternatively just incase proteus does not come out by the time you have 6 mana, use myr incubator to throw out all unnecessary artifacts producing 1 1 creatures in return. btw if progenitus is in your hand at any time, you will be forced to win through myr incubator or turning your artifacts into creatures and using dethrender to destroy it and play progenitus from your hand. however, if any else fails, use chimeric eggs (6 6 trample) and chimeric coils (x x) to win with heartwood shard (giving them trample)