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Genshin Impact · Weapons
Royal Grimoire
Catalyst
Lore
A book that once belonged to a court mage of Mondstadt who served the nobility. It contains faithful and comprehensive historical accounts as well as magic spells.
Focus
The passive every copy of the weapon carries, one line per refinement rank.
Rank 1
Upon damaging an opponent, increases CRIT Rate by 8%. Max 5 stacks. A CRIT Hit removes all stacks.
Rank 2
Upon damaging an opponent, increases CRIT Rate by 10%. Max 5 stacks. A CRIT Hit removes all stacks.
Rank 3
Upon damaging an opponent, increases CRIT Rate by 12%. Max 5 stacks. A CRIT Hit removes all stacks.
Rank 4
Upon damaging an opponent, increases CRIT Rate by 14%. Max 5 stacks. A CRIT Hit removes all stacks.
Rank 5
Upon damaging an opponent, increases CRIT Rate by 16%. Max 5 stacks. A CRIT Hit removes all stacks.
Stats
Computed growth from the game data: slide to any level or ascension phase. Every stat is the weapon’s own.
- Base ATK565
- ATK %27.6%
Ascension
What each phase costs and what it adds, read from the game data.
Total from Lv. 0 to Lv. 90
Heavy Horn ×15
Recruit's Insignia ×10
Tile of Decarabian's Tower ×3
Debris of Decarabian's City ×9
Black Bronze Horn ×18
Sergeant's Insignia ×15
Fragment of Decarabian's Epic ×9
Black Crystal Horn ×27
Lieutenant's Insignia ×18
Scattered Piece of Decarabian's Dream ×4
Mora ×150,000
Unlocks level 40
- Base ATK+26
- Heavy Horn ×3
- Recruit's Insignia ×2
- Tile of Decarabian's Tower ×3
Unlocks level 50
- Base ATK+52
- Heavy Horn ×12
- Recruit's Insignia ×8
- Debris of Decarabian's City ×3
Unlocks level 60
- Base ATK+78
- Black Bronze Horn ×6
- Sergeant's Insignia ×6
- Debris of Decarabian's City ×6
Unlocks level 70
- Base ATK+104
- Black Bronze Horn ×12
- Sergeant's Insignia ×9
- Fragment of Decarabian's Epic ×3
Unlocks level 80
- Base ATK+130
- Black Crystal Horn ×9
- Lieutenant's Insignia ×6
- Fragment of Decarabian's Epic ×6
Unlocks level 90
- Base ATK+156
- Black Crystal Horn ×18
- Lieutenant's Insignia ×12
- Scattered Piece of Decarabian's Dream ×4
More weapons
Continuing through the catalogue in order (browsing, not recommendations).
Solar Pearl
Catalyst
Prototype Amber
Catalyst
Mappa Mare
Catalyst
Blackcliff Agate
Catalyst
Eye of Perception
Catalyst
Wine and Song
Catalyst
Game data updated Oct 25, 2026