You do know that the "edges" of the mastermorphix are actually centers right?
basically it's a rubik's cube mutation. Everything is solved normally but be careful because the centers can have parity. (You'll know what I mean when you start solving
Off topic, but is there anywhere where I can find the integer solutions to x, y, and z with Fermat's Last Theorem (x^n +y^n=z^n for n>2)? Seriously, I can't even find a straight up answer on the internet.