Only 3 more that I found; Mana Wyrmling -- I have a green level 20 and a blue level 7 Blue Clockwork Rocket Bot -- I have a green level 7 and a blue level 8 Lil' Bling -- I have (3) level 8 blues. To the best of my admittedly poor memory, I have not used any stones to upgrade anything. I hope this i...

Also a Blue Dragonhawk Hatchling. I have a level 8 green and a level 4 blue. If I come across anymore, I will make a full list before making all these random posts.

Thank you dragonwizard for a super helpful list. I hope I am not necroing anything here. After printing your table & comparing to what I have in my collection, I come to find that I have an Undercity Cockroach in both blue and green. Is this a "bug" (pun FULLY intended), or has blizz made a change s...