Talk:Game Updates/@comment-213.243.158.29-20170924070245/@comment-26711295-20170930105737

You cannot breed Black Beauty as their other gender counterparts haven't been released yet. After the event ends, they will probably be released in a bundle to be purchased with real money (sadly.)

The other ponies can be bred if you find someone who has the other gender of the one that you have. Go around groups on facebook and ask  ;)