Weapon details
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
Upon damaging an opponent, increases CRIT Rate by 8%. Max 5 stacks. A CRIT Hit removes all stacks.
Upon damaging an opponent, increases CRIT Rate by 10%. Max 5 stacks. A CRIT Hit removes all stacks.
Upon damaging an opponent, increases CRIT Rate by 12%. Max 5 stacks. A CRIT Hit removes all stacks.
Upon damaging an opponent, increases CRIT Rate by 14%. Max 5 stacks. A CRIT Hit removes all stacks.
Upon damaging an opponent, increases CRIT Rate by 16%. Max 5 stacks. A CRIT Hit removes all stacks.
Phase 0
Level cap: 20
Adventure rank required: -
Mora: -
Materials
-
Phase 1
Level cap: 40
Adventure rank required: 15
Mora: 5,000
Materials
Heavy Horn x3 
Recruit's Insignia x2 
Tile of Decarabian's Tower x3 Phase 2
Level cap: 50
Adventure rank required: 25
Mora: 15,000
Materials
Heavy Horn x12 Recruit's Insignia x8 
Debris of Decarabian's City x3 Phase 3
Level cap: 60
Adventure rank required: 30
Mora: 20,000
Materials
Black Bronze Horn x6 
Sergeant's Insignia x6 Debris of Decarabian's City x6 Phase 4
Level cap: 70
Adventure rank required: 35
Mora: 30,000
Materials
Black Bronze Horn x12 Sergeant's Insignia x9 
Fragment of Decarabian's Epic x3 Phase 5
Level cap: 80
Adventure rank required: 40
Mora: 35,000
Materials
Black Crystal Horn x9 
Lieutenant's Insignia x6 Fragment of Decarabian's Epic x6 Phase 6
Level cap: 90
Adventure rank required: 50
Mora: 45,000
Materials
Black Crystal Horn x18 Lieutenant's Insignia x12 
Scattered Piece of Decarabian's Dream x4