How to Shoot Securely (Spell)

From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:

How to Shoot Securely.

Take the heart of a bat, and the liver at that, and mix it with the lead when thou doth bullets cast, and thou will shoot all things dead. Take a skull, and place the die under it, pour the lead through the eye-holes into the mould, and with such bullets and balls shoot. Probatum!

The grimoire Egyptian Secrets of Albertus Magnus lists this spell.

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