Item description:

This is the save from my platinum trophy done on the Injustice 2 - Legendary Edition with CUSA05459.

I don't know which trophies will pop for you, but it has the "Cat Call" ability for Catwoman that will let you get the trophy "Catfight".
I had to open 15000 motherboxes to get the ability to drop.
I'll be waiting for other people to try it out and tell me which trophies it unlocks and I'll put them here in a list.

WARNING: I read that sometimes you need to try the save offline for it to work.