Significance of Draconians

Draconians are scaly creatures that look like human sized lizards. Some have wings and some can do magic. There are many different kinds and some turn to stone when killed, sealing a weapon in their body if they are impaled. Others will explode or give off a poisonous gas when killed, thus taking out several people even after they are dead. The Draconians are servants of the Queen of Darkness.