Probability Manipulation

The ability to change probabilities by making the improbable more probable and vice versa.

This can be done in different ways; it can appear as supernatural luck or be actively used in defense to make attacks fail inexplicably - and in the same way, it can be used to ensure that attacks always hit.

At a high level, it can be used to make things that would otherwise be completely impossible into certainties, or to make absolute certainties impossible. Due to the many possible applications of such an ability, it is extremely versatile and its capabilities should be judged on a case-by-case basis. On a larger scale, it can be used to manipulate quantum probability and can reach the level of powerful reality warping.