This is a commander cube with lots of little synergies, built around most of the available partner commanders from the commander precons and Commander Legends.
4 Players: 5 Packs of 12 cards each, seeded with one partner each, pick 2 cards at a time. 60 card minimum decks. Commander deckbuilding restrictions apply.
3 Players: Sealed, 90 cards each, partners shuffled in with the rest of the cards.