WotC is adding four new Pioneer Challenger Decks to the mix: Pioneer Dimir Control, Orhov Humans, Izzet Phoenix, and Pioneer Gruul Stompy. Each of these decks come with a 60-card deck with a 15-card sideboard that is ready to play in tournaments. These decks also come with 5 double-sided tokens, 6 helper cards, and a deck box that can hold up to 75 sleeved cards. Displays come with 8 decks.
For more information on future releases of Magic products, check out ICv2's 2022 calendar (see "‘Magic: The Gathering’ Release Calendar For 2022/2023").