1v1 Grid Cube without the color blue; expanded to 180 cards to support 4-player draft and Twobert-related activities. Previous version log: https://cubecobra.com/cube/overview/morigins_grid_v3/

Drafted as fourteen-eighteen 3x3 grids, players alternating first pick. (Recommend 16 picks for players new to the grid and 14 picks for familiar players. Eighteen picks are great for those learning drafting.) To read more about grid drafting and playing with only 4 colors, I highly recommend Jason Waddell's brief articles:
Introduction to Grid
4-Color Grid Drafting

Top-level color pair support is as follows:
- Enchantment Midrange
- Sacrifice Midrange
- Cycling Midrange
- Graveyard Midrange
- Ramp Control
- Go Wide Aggro

You may find decks can leverage most synergies of which one of its colors is part!

Built as an exercise to leverage multiple-card interactions and long gameplay featuring commons and uncommons over Magic's long lifespan, the grid has no +1/+1 (or -1/-1!) counters, plenty of combat and graveyard interactions. Draft a good curve, a few high-impact cards, a heap-load of synergy and enjoy!