Talk:Galaxy Dragons/@comment-26552068-20171201040222/@comment-5670466-20171201164233

Not sure how, since the in-game hint specifically states that the target dragon (Celerulian in your case) has to be one of the parents. All I can think is it's a glitch, or they changed the rules but not the hints. The only thing they changed about the hints you no longer need to use a Galaxy dragon as the second parent.