This four-cost uncommon for Peasant uncommon slots, draws three like Concentrate in Blue or Ambition's Cost or Ancient Craving
That functions a little more like a combo deck trying to kill you in one shot than a more traditional grindy mill deck though, so maybe this is used more for self mill
But going that direction gives you access to more consistent Treasure sources in Smothering Tithe, Monologue Tax, Lotho, Corrupt Shirriff, and Life Insurance, so could that get you to a Revel in Riches style wincon faster
Warren Soultrader must have been designed with some sort of infinite combo in mind, right
The version of Arena Cube from last summer wasn't a Zendikar-themed cube, but by breaking Singleton for fetch lands, we made Zendikar's core mechanic, landfall, much more powerful
Seasoned Pyromancer may not refill your entire hand, but few Red draw spells offer this much value from nearly every part of the card