Ey yo so this is a momir cube

1. sort cube by CMC (easy since each has its own sleeve color), then shuffle within each CMC and put piles face-down in middle of table for all players
2. each player gets a library containing only basic lands
3. draw 7 to begin game
4. during main phase, if desired: discard 1 land, pay X mana: reveal the top card of the CMC pile X, place revealed card onto the battlefield under your control (you can do this any number of times per turn, unlike the online versions of this format)

Variant rules, pick and choose which to use if you feel like it, or don't, whatever:
A. Play as if all cards are cards and not tokens (differs from online versions of this format). This means they go to your graveyard, hand, shuffle into your library, etc.
B. Creatures are tokens when it's funnier that they're tokens. Creatures are nontokens whenever it's funnier that they're nontokens.
C. Making a creature is "casting a spell" when it's funnier that it's casting a spell and it's "activating an ability" whenever it's funnier that it's activating an ability.
D. Play with top card of CMC piles revealed
E. Toss in a random number of Phage the Untouchable (or other GOTCHA! cards) into random CMC piles
F. All players have a copy of Hivestone with Shroud and Indestructible