Funky Cube Lists? Omniscience/etc?

Does anyone have any funky/alternate rule cube lists? I know Arena has Omniscience Draft, which is an interesting concept in my opinion but doesn't really work since it's just slapped on regular draft sets, not lists that are really designed around the concept. I feel like there could be something really cool there, especially because it would potentially allow for so many more pet cards/overcosted jank to be playable. It would remove the need to include lands/mana fixing/ramp in the cube (which could be a good or bad thing depending on your tastes, but at the very least would open up a lot more slots).

If anyone has tried assembling a list like this, or has any other alternate-ruleset cubes they've worked on, let me know! There must me more creative minds than mine out there lol.