The Cannon Master was a Battledome opponent that was available to Maraquan Warriors during the Curse of Maraqua plot. He was the rank 2 opponent during the third wave of challengers that was released on May 26, 2005. Users received 8 plot point every time they defeated him.
The Cannon Master is a Green Wocky pirate and a member of Captain Scarblade's crew. He has a pair of portable cannons on his hand, and it is said that no one can load a cannon faster or fire a cannonball more accurately than he can.