Star's Notebook of Spells is a notebook that appears in Star vs. the Forces of Evil. After losing Mewni's sacred Book of Spells to Ludo, Star started writing up a new spell book which contained her own spells.
- Mega Narwhal Blast: The first chapter in the book, and a spell that Star made up. Shoots a stream of narwhals to fly everywhere and land on enemies.
- All-Seeing Eye: A spell from Eclipsa's chapter in the original Spell Book. The All-Seeing Eye spell can be used to spy on anyone or anything. Star also wrote a warning to this chapter which reads "Caution: Spying leads to crying".
- Incantation: "I summon the All-Seeing Eye to tear a hole into the sky. Reveal to me that which is hidden. Unveil to me what is forbidden."