Commander Cube with a partner focus.
Draft with 3 packs of 20 cards. Pick 2 cards each time if possible.
Construct decks using the cards you drafted with the rule modifications listed below:
Spike, Tournament Grinder can select any card from the spoilers for the next to be released Standard set and its corresponding Commander product.
As of now look at https://scryfall.com/sets/mat to see what you can select.