Commander Cube with a partner focus.

Draft with 3 packs of 20 cards. Pick 2 cards each time.

Construct decks using the cards you drafted with the rule modifications listed below:

1. Decks must include at least 60 cards including commanders.
2. Every mono-color legendary creature and planeswalker has commander and partner status. All other legendaries behave under normal commander rules.
3. There is no singleton rule. You can play all the cards you draft.