I would really love to put Drakon and Gargs in a flyer BG. But even with his 10% discount from gargs its not super effective, also you can only have one of these per deck(why?) So should it not be slightly better?
It's a big ball of stats with flying, a solid defensive ability, and 3 def for 85n. A lesser vuln like poison already adds a lot of value to him.
race: dragon, beast. that would help. Drakon's only race is dragon. Three of the broodcall exo's have dual races. Why not four?star
Drakon's and all the Dragons have some pretty cool lore https://www.poxnora.com/info/story.do idr which ones Drakon is referenced in but I certainly learned a lot when I refreshed up on my Poxanthuru lore. Edit: Broodcall is the one, didn't realize OG1 mentions the Drakon's expansion release till just now.