| Type | Catalyst |
| Rarity |  |
| How to get | Paimon Bargain Shop |
| Base Attack | 44 |
| Substats | ATK |
| Passive | Focus |
Upon dealing damage to an opponent, increases CRIT Rate by 8/10/12/14/16%. Max 5 stacks. A CRIT hit removes all existing stacks.
In Game Description
A book that once belonged to a royal mage of Mondstadt. It contains faithful and comprehensive historical accounts as well as magic spells.
How to Get Royal Grimoire?
Obtainable from Paimon Bargain Shop.
Weapon Upgrade Materials
Here’s all material used to upgrade Royal Grimoire:
| Level |  Mora | Ascension Material | Material 1 | Material 2 |
|---|---|---|---|---|
| Level 20 | 5.000 |  x3 |  x3 |  x2 |
| Level 40 | 15.000 |  x3 | x12 | x8 |
| Level 50 | 20.000 | x6 |  x6 |  x6 |
| Level 60 | 30.000 |  x3 | x12 | x9 |
| Level 70 | 35.000 | x6 |  x9 |  x6 |
| Level 80 | 45.000 |  x4 | x18 | x12 |
