Create a theory of physics that reproduces all results of quantum mechanics and general relativity on the scales/situations that have been tested, while unifying them into a single coherent description without contradiction. The theory must be consistent with all current observations but make novel predictions that could be tested to verify that the theory is more accurate than the current paradigms. Then design and perform an experiment to test the theory, and show to the satisfaction of a consensus of the physics community that the theory is more accurate than the currently accepted general relativity and QFT.

Please do it, I will give you five mana.