Add Cube as a Format

[Hello, i would like to make the following suggestion, i would like cube to be a format option and a tag on hubs since for what i can tell you wouldnt really need to change anything to put your cube list on moxfield and its by far the best web to do it and write a primer about it.] - Kain#5980

Cube Cobra is a greate baseline to compare with. I have my cube there: https://cubecobra.com/cube/overview/6kk

More than welcomed to provide feedback.

Cube support with update logs would be a fantastic addition!

Please add Cube Support <3

Adding my vote. Again.

The Future is Cube, stay on the cutting edge of MTG ;)