As of November 11th there will be a new mount available in Martial Heroes: the dragon. It is available in the game’s Heroes Market.  It’s also  possible to win one of the first dragons during the Dragon Event. The following features are available in this new patch:

• Price changes: all Heroes Market items are lowered in price by more than 10%.
• New GO packages and discounts: up to 25% bonus GO credits! See the GO shop for details.
• There is new a physical Heroes Market in the game.
• New Heroes Market items: Small Heroes set and Large Hero set.

Karma server merged with Pandora server
The Korean/international Martial Heroes Karma service has been merged with the European Pandora service for better gameplay experience and support. Karma service has completely stopped. 

The merge has also brought a lot of new features:
A new set of 12 warfare weapons, the Pandora Weapon, opening of the Great Lighting Temple, Kiji C. paint and lots of new events.