Here's the save manager and save files for Wooper and Mareep.
https://mega.nz/#!NxpA1DJR!Q4RAg6nOo1Cq-MbR3Ru8iJWu9FlTvZUDpkItziWCPAUIf you got Homebrew to work, then all you have to do is go to the save manager. If you want to back up your old save first, then click backup, store it somewhere safe, then copy the savedatabackup folder from the zip back to the root again to regain the custom starters save. Then import the save.