a drake of course! drakes are morphing dragons that can use magic and are human sized. but the coolest thing about them is that they lie like 800 years!
A griffin cause thats my school crest. Its so majestic, strong part eagle part horse.
Eagle + horse = hippogriff known from Alice in Wonderland and Hary Potter. And a rare few myths. Eagle + Lion = griff, griffon, griffin, gryphon and so on. Know from a good deal of myths, hates horses, and actually eat them for breakfast.
Hmm... Hippocampus, unicorn... No, rather a kelpie, even though they are horribly evil. Or.... Helhest!! Yes!! Mwahahhaaaaa!!!!