What might a character profile list due to this ability?

[SixWingedAnt]

If a character had an ability that treated his losses as dreams that he would wake up from in different locations at points in time that preceded the defeats, seemingly preventing avoidable losses from occurring, what power pages might be listed and linked to in the character's Powers and Abilities section?
What powers are likely to counter the ability above and would all of these be noted in the character's Weaknesses section?

Edit: Thank you, Suigetsuhyugs. I appreciate your answer.

 

[Suigetsuhyugs]

Dont know if its related to your ability but this seems pretty much like Izanagi from Naruto

Subjective Reality (At the cost of the eyesight of the Sharingan that cast it, the Izanagi can rid the user of anything disadvantageous, such as injury or death, by casting an illusion on the user and turning their unwanted reality into a dream or illusion; however, anything advantageous such as the user's own attacks remain. The Jutsu normally only lasts for a few seconds; however, it is possible to extend its duration by implanting Hashirama Senju's cells. It is also possible to delay the Jutsu's effect)

It was treated as Subjective reality as you can see

Subjective Reality is the power that allows the user to manipulate the boundary between reality and unreality. It allows the user to induce reality to what is fiction, fantasy or imaginary, bringing them into existence, as well as turning facts, entities and events into unreality, vanishing them as if they were a mere dream or illusion.

As for weakness depends on what you talking about in Naruto there was a counter for this technique called izanami that puts the opponent in a mental time loop until they accept who they are or whatever. Anyways depends on the verse depends on how it is made but overall reality manipulation or another subjective reality user should be able to turn those dreams reality again after being warped into dreams.