No Dragon has ever been seen to cry. There are no records. Occasionally, strange objects have been found that have been labeled “Tears of the Dragon.” While many are clear, some of these are opaque orbs – tinged with the color of the scales of the dragon it seems to have come from. They range in size – it is theorized that the older the dragon, the smaller the ‘tear’. The largest are orbs about .25m diameter.
It is rumored that they can somehow be transformed and used as scrying devices, such as a crystal ball of classic lore.
Weapon: The smaller ones are capable of being used as a sling munition; It counts as a magical attack. They do not break under normal circumstances.
Dragon tears can hold both emotions and thoughts. Dragons are said to weep them in order to encapsulate memories and transport them, or distribute them as a means of communication. Those partaking of them will see, feel, and know everything the dragon wishes from the memory. Normally there is no falsehood encoded in it – it is pulled directly from the memory of the dragon.
Though such powerful and alien creatures such as dragons may not even be able to cry, there have been 3rd hand testimony of others witnessing it.