I can remember the first time I ever played Dragon Story, the first dragon I ever bred was an Elf Dragon.
I had just started the game around Christmas and it told me to breed two dragons, bred a Forest and Air and out pops the Elf. Ironically, I have since been playing on another device (Level 161 currently), and have never been able to get the Elf dragon back. Maybe this year is the year, although it's not looking good by all the Fruitful fails