Vampire Dragons are members of the undead. They sustain themselves by drinking the blood of others. It is said that they are only “alive” at night, and seem dead or asleep during the day, as they cannot endure sunlight for long periods of time. Vampire Dragons can only reproduce by changing the eggs of other dragons, puncturing the shell with their fangs and injecting venom that kills the baby inside.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Izka-Ma is a very dangerous vampire dragon. It's really temperamental and loves to bite eggs for fun more than for breeding. It's very sadistic and more than half its kills or injures that it's caused to other dragons are simply because it liked to see the blood spill a bit thanks to the big fangs of its. Its owner and its cavemates, the latter mainly due to sheer obligation, is the only one who's safe during the night. It likes to go out and wander during nights in search for yet another prey, and maybe the occasional blood to prevent it from dying.