The Vampire Dragon is a breed of dragon that in some ways resembles a vampire.It often attacks in Packs (called vexes,as noted in Statistics)that can reach up to millions at once,creating a blue-black-ish cloud that can completely drain,wipe-out and exterminate a whole herd of reindeer or a whole group of vikings.However, they prefer to attack at night on a sleeping victim,numbing the flesh before it drains the body.If the victim is not sleeping, It is nothing more then a scaled bird with fangs.Super-large,extra thick mosquito nets and closed doors and windows are an effective way of keeping them off a person.These nocturnal blood sucking creatures will attack any large mammal-reindeer, sheep or even humans. One Vampire alone cannot kill, but an attack by an entire vex is very often fatal. The victim does not wake up during an attack because the Vampire anesthetizes the skin before it bites.Unlike most dragons they do not have any defenses,since they need none.It also seems this dragon sleeps during daytime. Their hunting packs extend to 20-80.Vampire dragons have a dark scale color,so when they attack at night, no one could really spot them.These dragons also love the taste of blood.If your camping make sure to have extra thick tents.You may think "Nah,if they do bite I'll feel it."Nope,an't the case.Vampire dragon's fangs have a poison in them that they inject into the prey.It makes the prey num,which means to not feel something.