Hey, this is the deck that I have been working on since EoG came out. It's insanely consistent almost to the point of being broken. Exploit might end up being swapped for unexpected arrival now that I've seen the power level of that card, but exploit really wrecks several decks that the AI uses by breaking up their combos or taking away their wincons early. The only reason I didn't post this until now is because I thought that Psyl4me already posted it, him and I were working on this for a while to come up with the best list and his version is very similar to mine, if not identical at this point.
Sand Warrior
x4
2
Alhed Ascending
x4
2
Dark Wisp
x1
2
Devotee of the Sands
x2
2
Devour
x4
2
Evenhanded Golem
x4
2
Exploit
x4
2
Speed Grafter
x4
2
Spiritweaver
x4
2
Talir's Favored
x3
2
Temple Scribe
x4
4
Sandstorm Titan
x4
4
Twinned Spiteling
x4
4
Wasteland Broker
x4
Time Sigil
x5
Crest of Mystery
x4
Time Symbol
x4
Xenan Banner
x4
Xenan Cylix
x4
Xenan Insignia
x4
View Deck on Shiftstoned
In any case this is an incredibly consistent deck. I was skeptical about Brokering cards and drawing them in time, but there is a lot of card draw.