This is an MTGO friendly version of my pauper cube.

My large pauper cube. I originally started out using Adam Styborski's pauper cube, but then expanded it to a larger size. This cube has been under a constant state of change and adjustment since the initial construction.
Current archetypes:
Gruul - Big Boys
Orzhov - Life Drain
Selesnya - Enchantments
Azorius - Fliers
Dimir - Unblockable
Simic - Fatty Ramp
Rakdos - Aggro
Boros - Tokens
Izzet - Counterburn
Golgari - Aristocrats