You have a gift for seeing portions of the future, Helping you decide what to do in stressful situations. You can see 1 minute in the future and choose one moment where you would have to roll. This could be a attack roll, saving throw roll, Ability check, death save. Roll as if the event you foresaw was happening. The DM explains what happens in the hypothetical roll. Then you return back to your body. You can now choose to ignore the results or go through with the exact same thing you did in the vision and you can choose to keep the roll results from the vision or reroll with advantage. Alternativity, If you are being attacked you can use your reaction to take half damage as you saw it coming. This feat can be used twice per short rest.