You have the power to rewrite your own existence. Able to will yourself to change into another person, have any tier 2 power, and turn yourself into anything. You could will yourself into becoming Metal, Fire, Water, Space, Time, and anything you could think of. You are capable of turning yourself more intelligent, stronger, faster all by your will alone. You are also able to teleport across the Wormverse Earth simply by wanting to be there. You can retain your consciousness no matter what you transform into.
(You can only turn into more esoteric things by buying the Esoteric Knowledge perk or being Shardless. You're also only able to go to other multiverses by having Homecoming).