Which Mythical Blood?

Dragon - Breathe fire, but have scaley skin.
Griffin - have wings that allow you to fly, but you have to cut holes for them in your shirt.
Kirin - run quickly, but have a lot of gold tattoos in a language no one else understands.
Mermaid: breathe underwater (thanks to gills), but always smell of some kind of fish.
Kraken: have a few tentacles to help you grab things, but have to cut holes into your shirt like with Griffin Blood.
Gargoyle: Be as tough as stone, but be slower than usual.
Harpie: Have wings, but no arm.
Succubus: You...dont want this.