Single post in Breeding idea for exclusives

I think that, if this kind of things is implemented, it would be like maravol pattern, or flabebe line flower. To prevent overflow of tertiary color if we want them to be more rare, maybe two seconday color or one secondary and one primary are not garanted to make a tertiary and can still created primary or secondary most of the time. Same case for a pair of tertiary. And even if the OT quote the unown for their concept.Maybe all the color could still share the same egg. If it's still count as suggesting a sprite, the rules should be rewrited to include that.