Horned Frog (from Empyrea 2) releasing the multiple school frogs would be great too.
Santa Claws (from Pirate101, as a holiday pet, because its cute and fun)
Ostrich in a Pear Tree (from Prate101, as holiday pet, it's super fun and funny)
Current but no longer unobtainable pets
Suggestion to release a few as rare boss drops or rewards from the daily quest, i.e Danger Hound.
Mounts
Snipe - (from Empyrea 2) These were just too adorable not to have!!!!!PLEASE!!!!!! There is no better way to celebrate the release of Empyrea 2 than by releasing this cute adorable creature as a mount.
