Bloodline Crystal

The Bloodline Crystal appears as a scarlet crystal and is an extremely rare material. Its chief property is the ability to raise the purity of a Magus's bloodline, which directly accelerates the growth of power and lifts the limits of the blood.

For Warlocks like Leylin, whose path rests on bloodline, such crystals are priceless: each one is a step toward purer and more powerful blood.