White Magic Lexicon

The White Magic Lexicon is a tome of white magic known to contain reversal spells for dark magic.

History
After Laura is apparently cursed with an Aging Spell by a witch, Castiel contacts Rowena for a solution when he can't heal Laura. Rowena points him to the White Magic Lexicon to find a reversal spell. Jules is able to find the book and though they perform the reversal spell, it fails to work as Laura is not under an aging spell.

Appearances

 * Season 14
 * The Scar