I know, the list got a little long this time, but I was trying to cut down on the <other> responses.
For breedable dragons, I think Steam, Seaweed, and Deep Sea all look pretty sweet, but I think Rain is definitely my favorite! So boss.
For dragons that you buy, I've always been a big fan of Scandinavian, Scorched, and Rune, and I'd say Maple is my fav for sure!
So my top three would be Rune, Maple, and Rain, but in what order I have no idea lol
I have too many to pick!! when I first started playing, my favorite was my Spring dragon, so I'll say that's still probably my favorite of the 2-element. lightning and light magic are also cool but I like too many to list...
Of the 3-element, I really love Lake, Chinese, rain (though I still have yet to breed that one), exotic, and gargoyle. And of the fours, as much as I love my effulgent I've been working so hard for a Natural Magic! My most wanted dragon since it came out last month, so I'll go ahead and cast my vote for that.
For the IAP and other dragons not currently available, Maple is super beautiful, wish I could have it without paying that obscene amount. Same with the Sparkle questline but at least I can settle for Sunrise.
Basically, most of my favorite dragons are from nature or magic. (long answers wooooo)
I love Lake, Ash and Agile But many others also(including Predatory)
From the IAPs it's only the Scandinavian I Like.
Well I like the Crocodile Dragon the best. He reminds me of my favorite character from Mario Bros., Bowser.