Add a High-Stakes 2v2 or 3v3 Tournament Mode

Add a competitive elimination mode for premade teams of two or three players. Each match could use a best-of-five format, with the first team to win three rounds taking the match. Teams would attempt to complete a series of consecutive victories, with matchmaking prioritizing opponents at a similar point in their run. Completing the full tournament without losing could reward exclusive cosmetic items or other visible recognition. Rotating rewards and maps could encourage players to return while creating a highly competitive mode suited to coordinated teams.