Xbox is currently hosting a Buy 2, Get 1 Free sale for Activision Blizzard-published games, but since all the listed games are most likely coming to Xbox Game Pass in the near future, it may be best to hold off on buying them. One of the main reasons why Microsoft acquired Activision Blizzard was to secure content for its Xbox Game Pass subscription service, and it's just a matter of time before games from the company are added to the lineup.