Dragon's Blood

The blood of a Dragon is strong in Magic and is extremely expensive and sought after by Alchemists and collectors both. Since Dragons are extremely difficult to slay and ill-advised to approach with the intent to harm, coming by one's blood is a rare event. It is a required ingredient for stronger spells and, according to rumour, can preserve youth and, thus, grant immortality when bathed in. The fresh blood of a young dragon is also shown to have some degree of holy powers, as it is used to bless Silver to turn it into the "perfect alchemical component" as said by the Silver Smith.