Weapon details
Prospector's Drill
Type: Polearm
Rarity: ★★★★ Base ATK: 44 ATK%: 6%
A long-handled drill that you can rarely find nowadays. It was often used in delving and in carving stones.
Passive effect
Masons' Ditty
R1
When the wielder is healed or heals others, they will gain a Unity's Symbol that lasts 30s, up to a maximum of 3 Symbols. When using their Elemental Skill or Burst, all Symbols will be consumed and the Struggle effect will be granted for 10s. For each Symbol consumed, gain 3% ATK and 7% All Elemental DMG Bonus. The Struggle effect can be triggered once every 15s, and Symbols can be gained even when the character is not on the field.
R2
When the wielder is healed or heals others, they will gain a Unity's Symbol that lasts 30s, up to a maximum of 3 Symbols. When using their Elemental Skill or Burst, all Symbols will be consumed and the Struggle effect will be granted for 10s. For each Symbol consumed, gain 4% ATK and 8.5% All Elemental DMG Bonus. The Struggle effect can be triggered once every 15s, and Symbols can be gained even when the character is not on the field.
R3
When the wielder is healed or heals others, they will gain a Unity's Symbol that lasts 30s, up to a maximum of 3 Symbols. When using their Elemental Skill or Burst, all Symbols will be consumed and the Struggle effect will be granted for 10s. For each Symbol consumed, gain 5% ATK and 10% All Elemental DMG Bonus. The Struggle effect can be triggered once every 15s, and Symbols can be gained even when the character is not on the field.
R4
When the wielder is healed or heals others, they will gain a Unity's Symbol that lasts 30s, up to a maximum of 3 Symbols. When using their Elemental Skill or Burst, all Symbols will be consumed and the Struggle effect will be granted for 10s. For each Symbol consumed, gain 6% ATK and 11.5% All Elemental DMG Bonus. The Struggle effect can be triggered once every 15s, and Symbols can be gained even when the character is not on the field.
R5
When the wielder is healed or heals others, they will gain a Unity's Symbol that lasts 30s, up to a maximum of 3 Symbols. When using their Elemental Skill or Burst, all Symbols will be consumed and the Struggle effect will be granted for 10s. For each Symbol consumed, gain 7% ATK and 13% All Elemental DMG Bonus. The Struggle effect can be triggered once every 15s, and Symbols can be gained even when the character is not on the field.
Cost per phase
Phase 0
Level cap: 20
Adventure rank required: -
Mora: -
Materials
-
Phase 1
Level cap: 40
Adventure rank required: 15
Mora: 5,000
Materials
Meshing Gear x2 
Old Operative's Pocket Watch x3 
Fragment of an Ancient Chord x3 Phase 2
Level cap: 50
Adventure rank required: 25
Mora: 15,000
Materials
Meshing Gear x8 Old Operative's Pocket Watch x12 
Chapter of an Ancient Chord x3 Phase 3
Level cap: 60
Adventure rank required: 30
Mora: 20,000
Materials
Mechanical Spur Gear x6 
Operative's Standard Pocket Watch x6 Chapter of an Ancient Chord x6 Phase 4
Level cap: 70
Adventure rank required: 35
Mora: 30,000
Materials
Mechanical Spur Gear x9 Operative's Standard Pocket Watch x12 
Movement of an Ancient Chord x3 Phase 5
Level cap: 80
Adventure rank required: 40
Mora: 35,000
Materials
Artificed Dynamic Gear x6 
Operative's Constancy x9 Movement of an Ancient Chord x6 Phase 6
Level cap: 90
Adventure rank required: 50
Mora: 45,000
Materials
Artificed Dynamic Gear x12 Operative's Constancy x18 
Echo of an Ancient Chord x4