Credit for image of both Tiamat AND Draco: pirohi (pirohi214) on Danbooru.

Credit for Tiamat and Draco individual arts: official game art.

Credit for enkidu art: official anime.

I was somehow able to get both of them, which is pretty neat, though I don't have any of the meta supports on my JP account and thus they both lose some potential.

I don't have FGO JP, I only have FGO NA

So I am waiting until they come out in NA so I could roll for them