guy057
Verified Member
Remember the episode where the giant drill was drilling into ba sing se? Well when Aang broke it the water started pouring out and it had dirt and rocks. Katara had to bend it to hold it back because if she didn't tai lee would have attacked them. So it is possible for this to be waterbending compatible.Toph was the only one to bend the Mud, Katara simply kicked the mud at toph.