mtg one commander decks Magic The Gathering including lands—10 double The Best Magic: The Gathering

This one is a bit more limited outside of the intended theme since Time Counters and Suspend as a theme doesnt have a ton of outside support

[23] While a set may occasionally feature enemy colors working together, colors are much more likely to work with their allies and against their enemies, more so if two allied colors join together against their shared enemy

There's a stretch-goal milestone that almost no one, if anyone , reaches

Delighted Halfling helps you ramp into and protect an expensive commander like Etali, Primal Conqueror

Biogenic Ooze Biogenic Ooze plays with both the growing (+1/+1 counters) and spreading (tokens) portrayals of oozes