Tome of Understanding

Wondrous Item · Very Rare

Rarity
Very Rare
Category
Wondrous Item
Attunement
Not required

This book contains intuition and insight exercises, and its words are charged with magic. If you spend 48 hours over a period of 6 days or fewer studying the book's contents and practicing its guidelines, your Wisdom increases by 2, to a maximum of 30. The manual then loses its magic, but regains it in a century.