Arknights Wiki
Advertisement
Caster.pngCoreLeithania.png
Eyjafjalla icon.png
Eyjafjalla, Caster Operator of Rhodes Island, has wanted to devote herself to doing something for you.
Hardworking and earnest all the time.
Position
Ranged
Tags
DPS
 
Debuff
Trait Deals Arts Damage
Availability Headhunting

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 732 1046 1359 1743
ATK.png ATK 292 406 535 645 +90
DEF.png DEF 46 79 109 122
RES.png RES 10 10 15 20
RDP.png Redeploy 70s 70s 70s 70s
COST.png DP cost 19 19 21 21
BLOCK.png Block 1 1 1 1
ASPD.png Interval 1.6s 1.6s 1.6s 1.6s
Potential
Potential 2.png DP cost -1
Potential 3.png Improves Wild Fire
Potential 4.png ATK +27
Potential 5.png DP cost -1
Potential 6.png Improves Pyrobreath

Total Cost
Eyjafjalla's Token.png
5
OR
Royal Caster Token
20
Promotion
Elite 1.png  Elite 1
  • Maximum attributes increased.
  • DP cost +2.
  • New skill: Ignition.
  • New talent: Pyrobreath.
  • Range extended.
Level 50
LMD.png
30K
 
Caster Chip
5
 
Oriron.png
7
 
Sugar.png
5
Elite 2.png  Elite 2
  • Maximum attributes increased.
  • New skill: Volcano.
  • New talent: Wildfire.
  • Pyrobreath improved.
Elite 1 Level 80
LMD.png
180K
 
Caster Dualchip
4
 
Polymerization Preparation.png
4
 
Optimized Device.png
5

Skills

Skill-Eyjafjalla1.png
Duetto
Auto Recovery
Manual Trigger
 
25 sec.
Level Effect Initial SP SP cost Duration
Rank 1.png ASPD +30
Starting from the second use of the skill, ATK +30%
10 45 25s
Rank 2.png ASPD +32
Starting from the second use of the skill, ATK +32%
10 44 25s
Rank 3.png ASPD +35
Starting from the second use of the skill, ATK +35%
10 43 25s
Rank 4.png ASPD +38
Starting from the second use of the skill, ATK +38%
15 42 25s
Rank 5.png ASPD +40
Starting from the second use of the skill, ATK +40%
15 41 25s
Rank 6.png ASPD +42
Starting from the second use of the skill, ATK +42%
15 40 25s
Rank 7.png ASPD +45
Starting from the second use of the skill, ATK +45%
20 39 25s
Rank 8.png ASPD +50
Starting from the second use of the skill, ATK +50%
20 38 25s
Rank 9.png ASPD +55
Starting from the second use of the skill, ATK +55%
20 37 25s
Rank 10.png ASPD +60
Starting from the second use of the skill, ATK +60%
25 35 25s
Skill-Eyjafjalla2.png
Ignition
Auto Recovery
Auto Trigger
Level Effect Initial SP SP cost Duration
Rank 1.png Deals 240% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -10% for 6 seconds
Can store 1 charge(s)
0 7
Rank 2.png Deals 250% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -10% for 6 seconds
Can store 1 charge(s)
0 7
Rank 3.png Deals 260% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -10% for 6 seconds
Can store 1 charge(s)
0 7
Rank 4.png Deals 275% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -15% for 6 seconds
Can store 2 charge(s)
0 7
Rank 5.png Deals 285% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -15% for 6 seconds
Can store 2 charge(s)
0 7
Rank 6.png Deals 295% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -15% for 6 seconds
Can store 2 charge(s)
0 7
Rank 7.png Deals 310% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -20% for 6 seconds
Can store 2 charge(s)
0 6
Rank 8.png Deals 330% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -20% for 6 seconds
Can store 3 charge(s)
0 6
Rank 9.png Deals 350% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -20% for 6 seconds
Can store 3 charge(s)
0 6
Rank 10.png Deals 370% of ATK Arts damage in the next attack; Deals half damage to enemies around the target and their (main target only) RES -25% for 6 seconds
Can store 3 charge(s)
0 5
Skill-Eyjafjalla3.png
Volcano
      
    
  
  
    
      
Auto Recovery
Manual Trigger
 
15 sec.
Level Effect Initial SP SP cost Duration
Rank 1.png ATK +55%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 3 enemies within range 30 80 15s
Rank 2.png ATK +60%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 3 enemies within range 31 80 15s
Rank 3.png ATK +65%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 3 enemies within range 32 80 15s
Rank 4.png ATK +70%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 4 enemies within range 33 80 15s
Rank 5.png ATK +75%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 4 enemies within range 34 80 15s
Rank 6.png ATK +80%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 4 enemies within range 35 80 15s
Rank 7.png ATK +85%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 5 enemies within range 40 80 15s
Rank 8.png ATK +100%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 5 enemies within range 45 80 15s
Rank 9.png ATK +115%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 5 enemies within range 50 80 15s
Rank 10.png ATK +130%; Range increases; Attack Interval reduces significantly; Attack becomes randomly shooting lava that can hit at most 6 enemies within range 55 80 15s
Skill upgrades
Rank 2.png
Skill Summary - 1.png
5
Rank 3.png
Skill Summary - 1.png
5
Oriron Shard.png
5
Sugar Substitute.png
4
Rank 4.png
Skill Summary - 2.png
8
Polyketon.png
4
Rank 5.png
Skill Summary - 2.png
8
Device.png
3
Polyester.png
3
Rank 6.png
Skill Summary - 2.png
8
Loxic Kohl.png
7
Rank 7.png
Skill Summary - 3.png
8
Manganese Ore.png
3
RMA70-12.png
4
Rank 8.png
Duetto
Skill Summary - 3.png
6
Grindstone Pentahydrate.png
4
Loxic Kohl.png
7
Ignition
Skill Summary - 3.png
6
RMA70-24.png
4
Manganese Ore.png
5
Volcano
Skill Summary - 3.png
6
Orirock Concentration.png
4
Grindstone.png
7
Rank 9.png
Duetto
Skill Summary - 3.png
12
Sugar Lump.png
4
RMA70-24.png
8
Ignition
Skill Summary - 3.png
12
Polyester Lump.png
4
Orirock Concentration.png
10
Volcano
Skill Summary - 3.png
12
Oriron Block.png
4
Sugar Lump.png
7
Rank 10.png
Duetto
Skill Summary - 3.png
15
Polymerization Preparation.png
6
Optimized Device.png
4
Ignition
Skill Summary - 3.png
15
Polymerization Preparation.png
6
Manganese Trihydrate.png
6
Volcano
Skill Summary - 3.png
15
D32 Steel.png
6
Keton Colloid.png
5

Talent(s)

Pyrobreath
Elite 1 All [Caster] Operators' ATK +7% when Eyjafjalla is deployed
Elite 1Potential 6 All [Caster] Operators' ATK +9% (+2%) when Eyjafjalla is deployed
Elite 2 All [Caster] Operators' ATK +14% when Eyjafjalla is deployed
Elite 2Potential 6 All [Caster] Operators' ATK +16% (+2%) when Eyjafjalla is deployed
Wildfire
Elite 2 Immediately obtains a small random number of Skill Points after deployment
Elite 2Potential 3 Immediately obtains a large random number of Skill Points after deployment

Base skills

Skill-Factory16.png Volcanologist Base Factory.png
When this Operator is assigned to a Factory, Originium formula related productivity +35%
Skill-Office5.png Catastrophe Messenger β Elite 2 Office.png
When this Operator is assigned to the HR Office, HR contacting speed +45%

Changelog

Advertisement