It's between Wanda and Thor but definitely Wanda since I can use powerful psychic abilities on top of reality warping where I can make the world perfect or make it into a tv show
Superhuman strength to lift heavy stuff, flight to fly, transmutation to change matter and turn it to whatever I want, superhuman speed (Captain America level) to be fast and catch up to cars, and last energy blasts so some repulsor gauntlets will be needed.
