The mounts have special movements that characterize them, so why not the races?
For example :
- Ren'kai every time he kills someone he can put a mark on his skin as a symbol of pride, if he dies the marks go away.
- Dünir: Every time he collects certain minerals he can summon a barrel of beer to drink alone or share with friends.
This could be applied to the different 64 characters of each race.What other special moves would you put on the races you are going to play??