Blood-filled vial



A blood filled vial is an item used in herblore to create evil potions. To get a blood filled vial, you need to attack a player using a syrinx while having an empty vial in your inventory. However the vial will only be filled if you hit a 5 or more. Hitting a 10 will fill 2 vials, a 15 will fill 3, etc.

Blood filled vials can be emptied by right clicking and selecting "empty blood-filled vial".