What pets have a chance of giving Spritely *without* hatching? Is it only limited to Fierce Hound, Jellyfish, and Sea Dragon, or are there others? Also, can any pet get Spritely through hatching?
There are a few pets besides the ones you listed that can learn Spritely, but the Fierce Hound and Sea Dragon are the most readily available pets with it.
It is possible to breed Spritely onto a different pet species, but it is difficult - you may have to try a few times.
I have a friend whom has a Hydra and hatched with a Satyr and she recieved a purple Satyr and had the spritely ability. Other pets that have the "May Cast" ability are Satyr, Cupig, Starfish, Spinyfish, SeaDragon, Fierce Hound, Jellyfish, and Sea Turtle. When I leveled my Starfish, I used all Life Pet Snacks but it seems that it will NOT work all the the time for ALL pets. On my Fierce Hound I had no idea at the time it had the ability of the spritely until after and I used that schools pet snacks from drops. One thing to consider is that I didnt use any mega pets snacks before I got spritely, and I played the maze game with Intellect. If there is anyone else out there that has leveled their pets and whom has spritely, please let us know what it is we are doing wrong or if there is a secret way to acquire the "May Cast" Spritely! :-)
Not that it's a guarantee, but I have successfully hatched 2 pets that have spritely, a life minotaur and the storm elf pet you buy with arena tickets. I have found that the person that has the fierce hound ends up with the pet with spritely. When I hatched the minotaur and elf, I put the fierce hound first and the other pet 2nd and it worked both times. Fluke or not, they are awesome pets lol.