A black flame incantation of the Godskin Apostles. Engulfs armament held in the right hand with black flame. This incantation can be cast without delay after performing another action. Black flame is weighty. After dealing damage it continues to sap foes' HP for a very short time.

This incantation is unlocked for purchase after giving a Godskin Prayerbook to Brother Corhyn or Miriel, Pastor of Vows. Stormveil CastleDungeon. Nearest Site of Grace: Rampart TowerGrace. Step outside of the Tower to the Rampart, sprint jump from the rampart to the rooftop, drop onto the roof (not the walkway with the Banished Knight), drop onto the stairs, and descend. You'll find a room that is guarded by four Giant Rats, and ahead, is a doorway that is blocked by a white fog. To dispel this, you will need to use a Stonesword Key on the Imp Statue. You'll find a stock room upon unlocking the doorway, which has a treasure chest holding the Godskin Prayerbook, and another chest holding the Godslayer's Seal.