Axie Infinity released a sneak peek of the new cards that are going to be available for the upcoming update and launch of Axie Origin (V3). The list shows all sneak peek part cards for all classes.

With the end of Season 20, all players will now have their MMR reset back to 1200 to begin their climb on the leaderboards once again. Keep in mind that during the Off-season, there are no AXS rewards even if you are able to place yourself on the top 300,000.
The exact date for the release of Season 21 is still unknown. It is expected to immediately start as soon as the Off-Season ends.

It was also announced that the expected duration of the off-season will last for about 1 month before season 21 begins. Season 21 is likely to be the last season where everyone can play the classic version of Axie Infinity. More details regarding the beta test for Axie Infinity Origin (v3) will be added as soon as we learn more.

Starting on March 7th 2022, the fee for selling Axies will now change to 5.25%. This adjustment is going to be implimented to give Axie creator code a 1% share while the 4.25% will go towards the community treasury. Currently, the fees for using the Axie Marketplace is only 4.25%.

Axie infinity announced their February Dev Update for Origin & Land last February 20, 2022. The announcement introduced a the new starter Axie for Battles V3 (Origin) named Olek. This new Axie is going to be one of the three initial starter Axie along with with Buba and Puffy.
With the Origin announcement, they also mentioned some information regarding Land (Also known as Project K).

An Auto-lock feature will be added as another layer of security for your account. By default, the auto-lock setting is at 5 minutes of idle time. This can be edited by going to Account > Settings > Auto-lock

In preparation for the Lunar New Year event, the marketplace will go into maintenance mode for a short period of time. The developers are also trying to resolve some stability issue along with this maintenance.

A release plan has been announced for Axie Infinity: Origin (Battles v3). New information regarding the alpha launch and release has been announced. They also mentioned additional information regarding season 0, new mechanics, power-ups, and so much more.