Big Advantage: Because I am adept at using my large size to my advantage, I gain +2 to create advantage or overcome while Focused whenever my large size is a factor.
Big Break: Because normal sized things are so fragile, I gain +2 when I physically attack a normal sized inanimate object or to overcome a physical obstacle if my large size is relevant.
Big Strikes: Because it is easier to hit things due to my large surface area, when I attack barehanded or with a big weapon and split shifts between multiple targets, each target suffers a -1 penalty to defend against my attack.
Big Strong: Because I am bigger and stronger than normal, I gain +1 while Focused whenever my large size or impressive strength is a factor.