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★★★★
Chestnut
Medic.pngWanderingRhodes Island.png
Chestnut icon.png
The small doctor carefully wipes off the crystals in his hand.
"Look how beautiful it is", he said to you while looking up.
Position
Ranged
Tags
Healing
Trait Restores the HP of allied units and recovers Elemental Damage by 50% of ATK (can recover Elemental Damage of unhurt allied units)
Availability [CN] Headhunting
The names/descriptions of Chestnut's skill(s)/talent(s)/base skills are community-provided translations which may not represent the official localization, to be updated when the Operator is announced/released in the Global server of Arknights.

Range
Base
      
  
  
  
Elite 1
   
  
  
  
   
Elite 2
   
  
  
  
   
Attributes Level 1 Maximum level and Elite 1 Level 1 Elite 1 maximum level and Elite 2 Level 1 Elite 2 maximum level Trust
HP.png HP 623 820 977 1137 +100
ATK.png ATK 136 233 311 389 +35
DEF.png DEF 44 64 80 101
RES.png RES 10 10 10 10
RDP.png Redeploy 70s 70s 70s 70s
COST.png DP cost 12 12 14 14
BLOCK.png Block 1 1 1 1
ASPD.png Interval 2.85s 2.85s 2.85s 2.85s
Potential
Potential 2.png DP cost -1
Potential 3.png Redeployment time -4 seconds
Potential 4.png ATK +15
Potential 5.png Improves Down-to-Terra (+3%)
Potential 6.png DP cost -1
Total Cost
Chestnut's Token.png
5
OR
Rare Medic Token
20
Promotion
Elite 1.png  Elite 1
  • Maximum attributes increased.
  • DP cost +2.
  • New skill: Earthen Surge.
  • New talent: Down-to-Terra.
  • Range extended.
Level 45
LMD.png
15K
 
Medic Chip
3
 
Polyester.png
1
 
Device.png
1
Elite 2.png  Elite 2
  • Maximum attributes increased.
  • Down-to-Terra improved.
Elite 1 Level 60
LMD.png
60K
 
Medic Chip Pack
5
 
Loxic Kohl.png
20
 
Incandescent Alloy.png
8

Skills

Skill-Chestnut1.png
Tiny Stockpile
Auto Recovery
Manual Trigger
Level Effect Initial SP SP cost Duration
Rank 1.png Immediately heals a target and increases that healing's Elemental Damage recovery to 150%
Can store 1 charges
0 20
Rank 2.png Immediately heals a target and increases that healing's Elemental Damage recovery to 160%
Can store 1 charges
0 19
Rank 3.png Immediately heals a target and increases that healing's Elemental Damage recovery to 170%
Can store 1 charges
0 18
Rank 4.png Immediately heals a target and increases that healing's Elemental Damage recovery to 200%
Can store 1 charges
4 17
Rank 5.png Immediately heals a target and increases that healing's Elemental Damage recovery to 210%
Can store 1 charges
4 16
Rank 6.png Immediately heals a target and increases that healing's Elemental Damage recovery to 220%
Can store 1 charges
4 15
Rank 7.png Immediately heals a target and increases that healing's Elemental Damage recovery to 250%
Can store 2 charges
6 14
Rank 8.png Immediately heals a target and increases that healing's Elemental Damage recovery to 270%
Can store 2 charges
6 13
Rank 9.png Immediately heals a target and increases that healing's Elemental Damage recovery to 280%
Can store 2 charges
6 12
Rank 10.png Immediately heals a target and increases that healing's Elemental Damage recovery to 300%
Can store 2 charges
8 10
Skill-Chestnut2.png
Earthen Surge Range
  
Auto Recovery
Manual Trigger
 
25-35 sec.
Level Effect Initial SP SP cost Duration
Rank 1.png Attack Range shortens, ASPD +80, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 105% 20 90 25s
Rank 2.png Attack Range shortens, ASPD +80, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 110% 21 88 25s
Rank 3.png Attack Range shortens, ASPD +80, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 115% 22 86 25s
Rank 4.png Attack Range shortens, ASPD +90, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 120% 25 82 30s
Rank 5.png Attack Range shortens, ASPD +90, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 120% 26 80 30s
Rank 6.png Attack Range shortens, ASPD +90, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 130% 27 78 30s
Rank 7.png Attack Range shortens, ASPD +100, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 135% 30 74 35s
Rank 8.png Attack Range shortens, ASPD +110, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 140% 34 72 35s
Rank 9.png Attack Range shortens, ASPD +110, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 145% 36 72 35s
Rank 10.png Attack Range shortens, ASPD +130, and when healing the same target continuously, the amount of healing and Elemental Damage recovery are increased to 150% 40 70 35s
Skill upgrades
Rank 2.png
Skill Summary - 1.png
2
Rank 3.png
Skill Summary - 1.png
2
Sugar Substitute.png
4
Rank 4.png
Skill Summary - 2.png
3
Polyester.png
2
Rank 5.png
Skill Summary - 2.png
3
Oriron.png
2
Rank 6.png
Skill Summary - 2.png
3
Crystalline Component.png
2
Rank 7.png
Skill Summary - 3.png
4
Orirock Cluster.png
3
Rank 8.png
Tiny Stockpile
Skill Summary - 3.png
2
Refined Solvent.png
1
RMA70-12.png
3
Earthen Surge
Skill Summary - 3.png
2
Orirock Concentration.png
1
Grindstone.png
4
Rank 9.png
Tiny Stockpile
Skill Summary - 3.png
4
Manganese Trihydrate.png
2
Cutting Fluid Solution.png
2
Earthen Surge
Skill Summary - 3.png
4
Grindstone Pentahydrate.png
2
White Horse Kohl.png
2
Rank 10.png
Tiny Stockpile
Skill Summary - 3.png
6
Bipolar Nanoflake.png
2
Refined Solvent.png
2
Earthen Surge
Skill Summary - 3.png
6
Polymerization Preparation.png
2
Incandescent Alloy Block.png
2

Talent(s)

Down-to-Terra
Elite 1 When healing targets on ground tiles, increase the amount of Elemental Damage recovery by 10%
Elite 2 When healing targets on ground tiles, increase the amount of Elemental Damage recovery by 20%

Base skills

Skill-Factory21.png Standardization α Base Factory.png
When this Operator is assigned to a Factory, productivity +15%
Skill-Factory15.png Geology α Elite 1 Factory.png
When this Operator is assigned to a Factory, Originium formula related productivity +30%

Changelog

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