My 540 powered cube! Can be paired with my Utility Land Module or Un-Spiracy module.
Construction notes:
+Hybrid cards may be placed in Mono-Color slots if it’s believed they will be used by that color more than the other (Hierarchs are in mono-green)
+No more than 5 Planeswalkers per Mono-Color
+No more than 2 Planeswalkers per color pair
+No more than 2 Removal spells per color pair
+Unique > Redundant as a rule. Ideally no functionally identical cards in a given color/mana value outside of necessary archetype or interaction redundancy (mana dorks, aggro 2/1’s, cantrips)