A cube based on ten different Magic sets, each focused on a color pair.
This is currently untested, and feedback would be appreciated.
This is designed to be a cheap cube with a focus on more common cards and cheaper rares and mythics.
Each set that cards are pulled from is focused on a color pair and has one non-land mythic, two non-land rares, nine non-land uncommons, and twenty one non-land commons. Additionally, two lands from each set were chosen, disregarding rarity.