These dragons do not empathize very well with others. They are timid beings and try to avoid contact with anyone as much as possible. Spirits that wander about can be seen by these dragons. Most of their anxieties comes from the possible futures that these spirits lay before them. Although these futures are only possible outcomes, these dragons will typically believe them to happen and spend most of their days hiding away. Ghost dragons can also grant wishes but at a cost. These dragons excel in curses to the same degree an umbral dragon can if not more. 

Contract - Ghost dragons need a sacrifice of life in exchange for a wish. Ghost dragons feed off the life force of humans and animals -- and depending on how extreme the wish is determining the severity of the sacrifice. These wishes will eat away at a number of the person’s lifespan. Once the wisher dies, the person’s soul will be consumed by the dragon. Blue Bloods are immune, meaning they must sacrifice blood or another being in order to form a contract. The wishes/curses a ghost dragon can grant involve hexing or cursing another in exchange for a sacrifice of life that is equal to the severity of the hex.

 Ghost walking - Dragons of this element can phase through walls and other solid objects but cannot bring other objects with them aside of their clothes. 

Invisibility - They can move about unseen by the naked eye and not give away their presence.