u/Karckys

This mode sucks, but somehow with a little bit of help from everywhere, I finally finished it (I only played it to get the us champion trophy) so not to be like a hole or a wanna be cool kid but if someone needs help, I can try to give you tips and help

So uhh, I came to this match in World Tour and I don't have Wren Sinclair and I don't really know how to get her so do anybody know how to get her? (I know packs work but is there a another way? If not, which pack can give her the most?)