The World of Warcraft community site has been updated with a brief look at the upcoming PvP Brawl system coming with v7.2. Players will be able to take part in wild and crazy PvP matches that might include things such as periods of zero gravity or the ability to revisit an old favorite in Tarren Mill vs Southshore.
Three of the brawls that will come with the next patch are:
Gravity Lapse - Resource Race on Eye of the Storm - every minute or so, players will be launched into the air and then fall slowly back to the ground where the fight renews
Tarren Mill vs Southshore - it's a blast from the past while players try to exhaust the opponent's resources
Warsong Scramble - the first team to capture 5 flags wins, though the battle becomes more interesting with more power ups scattered across the playing field.
Read more on the World of Warcraft site.