This is a baseline cube on which additional archetypes can be added. The assumption is that the added cards will total 600: either 10 archetype packs of 36 commons, 15 uncommons, 8 rares, and 1 mythic apiece or the 600-card Main Theme cube I'm working on concurrently. The baseline cube provides common archetypes that might otherwise be overlooked, such as support for the major functions of each color.
Changes from the original:
A greater percentage of artifacts, with the assumption that while the approximate half of the full thing that comes from archetypes/the Main Theme cube will add many colored cards, artifacts will be less frequent.
The cards are now limited to those that were featured in core sets from M10 to M15 to make sorting them out after drafts easier (RIP Pilgrim's Eye, you were too good for me and had to be replaced with the inferior and redundant Terramorphic Expanse).
