That depends, does it run as a separate game than MKX or does the MKX trainer work for it? If yes and no then it will need to be funded as we will have to create a separate trainer for it, bundled or not.
It's literally the same thing. MK XL on PC is just MKX with the latest patch inlcuding the latest DLC.
You don't even need the latest DLC, if you already had MKX the game is just patched to MK XL spec.