Talk:Azteca/@comment-38028662-20190708100406/@comment-38439752-20190708101558

Crossbreeding works that way. You'll have one option for each parent and then a new tier 1 foal of a different breed. If there is no new breed that results from the combination of the two parent breeds (which usually happens when you combine a new breed to an older breed), you will get a tier 1 option of one of the parent breeds.