# +3 Arcane Grimoire *Wondrous item, spellcasting focus, very rare (requires attunement by a wizard)* - **Weight**: 3.0 lbs. While you are holding this leather-bound book, you can use it as a spellcasting focus for your wizard spells, and you gain a +3 bonus to spell attack rolls and to the saving throw DCs of your wizard spells. You can use this book as a spellbook. In addition, when you use your Arcane Recovery feature, you can increase the number of spell slot levels you regain by 1. *Source: Tasha's Cauldron of Everything p. 120*