Originally Posted by
AnnirasSweets
No it cannot be disenchanted or crafted through the Codex because it's a new release.
The GPDs, Bingo Dragons, and a few other special dragons cannot be crafted/disenchanted in the Codex but other than that the golden rule is that only dragons released before March 1, 2018 can be used in the Codex. I've been keeping close watch and have yet to find any exceptions to this rule.
I've been going on about this for ages, it seems insane to me that they introduce this cool feature but only dragons that existed before it's creation are usable in the Codex. Any dragon released after March 1, 2018 is all but useless for the Codex. Whenever I asked this question I was told:
So it seems like they have no intentions of ever adding the new dragons to the Codex which means that at a certain point it will be useless to the older players of the game.