So I was thinking the othr night that might work and may present extremly high damage.
(In Corner)
6c, TLoopX6, 236cc, 2d9, j.c, 9d9, j.c, 9d9, ... 3d3, 236bx5, RC, Burst, (land), 6c, TloopX6, 5c, 2d5, 2d~a, 9d9, 9d9, ... 3d3, 236bx5
Its just a 236cc ender that you Rapid then Burst and as soon as they are about to land catch with a 6c and start looping again until you reach a 5c ender.
I figure it would do around 9k if it works out. Its very hard to do though and im not really sure if it will combo. I know the second 6c can combo. I didnt have enough time to keep trying it @ the time. Someone else wanna give it a try????