🗹 Quaryl's Codex (Tome of Stilled Tongue)

Legendary

If you can attune to this item, you can use it as a spellbook and an arcane focus. In addition, while holding the tome, you can use a bonus action to cast a spell you have written in this tome, without expending a spell slot or using any verbal or somatic components. Once used, this property of the tome can't be used again until the next dawn. While attuned to the book, you can remove the tongue from the book's cover. If you do so, all spells written in the book are permanently erased. This thick tome contains pages of thin, hammered copper and has thin covers of slate. It is held shut by a severed elven tongue. Occasionally, the attuned user of this spellbook finds messages that have been scrawled by someone claiming to be Netherese; this ghostly writer refers to itself simply as “the warlock” and frequently opines on the power of the one true god of magic: Mystryl.