that good ida and also it could be like another mount like you ride on something like a gobbler kind of like the horses and tigers so like gobblers and if you are lucky you could get a boss person and rid on them and i no this think is a mess but it tels you what i think.
I think there should be new spells and when you get the new spells, you also get a your class only mount thats +60% speed here are my ideas
Life: a pegacorn ( pegasus with a horn or unicorn with wings.) Jumps same as dragons. Death: Coffin mobile (one part is down and the other is up and your wizard's head sticks out of the up one) jumps like horse. Myth: giant bloodbat jumps like dragon Ice: your wizard wears ice skates and skates on a frozen wave that follows you around wizard spins around on jump. fire: Very hard since there is already a dragon so tough luck. storm: giant crane bird jumps like dragon. Balance: gaint sacrab jumps normal.