Escoffier
Rarity
4 star rarity
Genshin Impact Prospector’s Drill Best characters, materials & more
Type
PolearmObtained from
Weapon Event BannerBase stats (lvl 90)
| ATK | 565 |
| ATK | 27.6% |
Weapon's effect
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% (4%, 5%, 6%, 7%) ATK and 7% (8.5%, 10%, 11.5%, 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.
Best for characters
How to obtain?
From Weapon Event Banner
You can get Prospector’s Drill from time-limited Weapon Event Banners by using your Intertwined Fate to make Wishes. These banners feature specific 5★ and 4★ weapons with higher drop rates. The pity system ensures you’ll get a 5★ weapon within 80 pulls and a 4★ within 10. Check current banner details to see which weapons are available, as they change every few weeks (usually 2 times per patch).
Prospector’s Drill – Banner appearance
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Epitome Invocation
This banner Epitome Invocation featured Epitome Invocation 2025-12-03 and other 4-star weapons with increased drop-rate. This is the time the Epitome Invocation got a rerun. -
Epitome Invocation
This banner Epitome Invocation featured Symphonist of Scents and other 4-star weapons with increased drop-rate. This is the time the Epitome Invocation got a rerun. -
Epitome Invocation
This banner Epitome Invocation featured Tulaytullah’s Remembrance and other 4-star weapons with increased drop-rate. This is the time the Epitome Invocation got a rerun. -
Epitome Invocation
This banner Epitome Invocation featured Cashflow Supervision and other 4-star weapons with increased drop-rate. This is the time the Epitome Invocation got a rerun.
Materials
| Phase | Req Lvl | Mora | Domain item | Elite enemy drop | Regular enemy drop |
|---|---|---|---|---|---|
| 1 | Lvl 20 | 5,000 |
Fragment of an Ancient Chord Weapon Ascension Materials How to obtain?
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Old Operative’s Pocket Watch Weapon Ascension Materials How to obtain?
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Meshing Gear Weapon Ascension Materials |
| 2 | Lvl 40 | 15,000 |
Chapter of an Ancient Chord Weapon Ascension Materials How to obtain?
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Old Operative’s Pocket Watch Weapon Ascension Materials How to obtain?
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Meshing Gear Weapon Ascension Materials |
| 3 | Lvl 50 | 20,000 |
Chapter of an Ancient Chord Weapon Ascension Materials How to obtain?
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Operative’s Standard Pocket Watch Weapon Ascension Materials How to obtain?
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Mechanical Spur Gear Weapon Ascension Materials |
| 4 | Lvl 60 | 30,000 |
Movement of an Ancient Chord Weapon Ascension Materials How to obtain?
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Operative’s Standard Pocket Watch Weapon Ascension Materials How to obtain?
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Mechanical Spur Gear Weapon Ascension Materials |
| 5 | Lvl 70 | 35,000 |
Movement of an Ancient Chord Weapon Ascension Materials How to obtain?
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Operative’s Constancy Weapon Ascension Materials How to obtain?
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Artificed Dynamic Gear Weapon Ascension Materials |
| 6 | Lvl 80 | 45,000 |
Echo of an Ancient Chord Weapon Ascension Materials How to obtain?
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Operative’s Constancy Weapon Ascension Materials How to obtain?
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Artificed Dynamic Gear Weapon Ascension Materials |