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★★★★★
Istina (Истина)
Supporter.pngDecel BinderUrsus Student Self-Governing Group.png
Istina icon.png
Istina, member of Ursus Student Self-Governing Group, will beat the enemy with Originium Arts chosen from one of her books.
Education is the key to life's riches.
Position
Ranged
Tags
Slow
 
DPS
Trait Deals Arts Damage and Slows the target for a short time
Availability HeadhuntingRecruitment
The names of Istina's Operator Modules are community-provided translations which may not represent the official localization, to be updated when the Modules are 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 581 797 1024 1280
ATK.png ATK 218 321 429 518 +65
DEF.png DEF 46 67 87 104
RES.png RES 10 10 15 20
RDP.png Redeploy 70s 70s 70s 70s
COST.png DP cost 13 13 15 15
BLOCK.png Block 1 1 1 1
ASPD.png Interval 1.9s 1.9s 1.9s 1.9s
Potential
Potential 2.png DP cost -1
Potential 3.png Redeployment time -4 seconds
Potential 4.png ATK +23
Potential 5.png Improves Explorer
Potential 6.png DP cost -1
Total Cost
Istina's Token.png
5
OR
Epic Supporter Token
20
Promotion
Elite 1.png  Elite 1
  • Maximum attributes increased.
  • DP cost +2.
  • New skill: Literature Storm.
Level 50
LMD.png
20K
 
Supporter Chip
4
 
Polyester.png
5
 
Polyketon.png
2
Elite 2.png  Elite 2
  • Maximum attributes increased.
  • New talent: Explorer.
  • Study Notes available.
Elite 1 Level 70
LMD.png
120K
 
Supporter Dualchip
3
 
Optimized Device.png
5
 
RMA70-12.png
9

Modules

This section still uses the original Chinese texts. You can help the Arknights Fandom Wiki by translating it.
Please read the translation guidelines first before translating the section.
Original module.png Original
Module Badge.png
Istina's Badge
干员真理擅长牵制敌人
根据外勤部门决议
在外勤任务中划分为辅助干员,行使凝滞师职责
特别颁发此证章
以兹证明
DEC-Y module.png DEC-Y
Study Notes.png
Study Notes
Stage 1
Trait improved:
Deals Arts damage and Slows the target for a long time
Attributes increased:
Max HP +90
ASPD +3
Stage 2
Explorer improved:
DEF -35%; ASPD +21, and the ASPD bonus is increased by 5 during skill duration
Attributes increased:
Max HP +120
ASPD +4
Stage 3
Explorer improved:
DEF -35%; ASPD +21, and the ASPD bonus is increased by 10 during skill duration
Attributes increased:
Max HP +160
ASPD +5
Description

低筋粉 180克;瘤奶 120克;糖粉 90克;莓干 60克;羽兽卵液 22克;盐 1克
虽然是最基础的饼干,但是古米很喜欢吃。
瘤奶放至室温加入糖粉,拌匀后加入羽兽卵液。莓干需要切成小片,整颗莓干口感略酸。低筋粉过筛加入,揉匀后修整成切面长宽均4厘米左右的长块。
备注:若给索尼娅需要做更大些。娜塔莉娅喜欢吃多加些盐的。罗莎琳的要淋上蜂蜜。
放入冰箱冷冻1小时,取出切片,放入预热170度的烤箱20分钟即可完成。
......
原来是这样......我竟然一直以为这位上司就是最后的幕后黑手!现在再回翻以前的描述,他确实做了很多他原本不会做的事。如此明显地放过打探消息的主角、在大会上那样真心地宣誓,还有他与他夫人竟是真心相爱,而不是政治联姻......他竟然以自杀作为开端......
虽然有作者故意设计出的叙述诡计的影响,但我确实因为一种先入为主的无意识忽略了很多不寻常的细节。
人们或许真的会在某种特定的环境下被各方信息所影响,忽视掉一些原本很明显的信息。
我确实忽视过很多。
这也是我在以后需要时常反思的地方。
......
在罗德岛这些日子,我向博士借阅了许多书籍。作为一名学生,我确实经历了大多数同龄人不曾经历过的事情。以我现在的知识水平,书中提到的一些问题我并不能深刻地理解,只是有了这段经历,我或许能感受到作者的意图。
正如《深林》这本书中关于“群体性”的一段:“做过一次坏事的人发现自己不会受到惩罚,因为周围知道这件事的人选择视而不见,继续过着自己的‘好日子’,所以他们才会去做第二次第三次。只要有人愿意死盯着,喊出声来,这片混沌就能被破开。”
只要有人愿意死盯着,喊出声来,这片混沌就能被破开。

——节选自真理的读书笔记
Module Missions Unlock conditions
  • Complete a total of 5 operations; in each operation, a non-Support Istina must deal at least 25,000 damage
  • Clear Main Theme 2-3 with a 3-star rating using a squad of at most 7 units (including Support Units); a non-Support Istina must be deployed during the operation
  • Complete all of Istina's DEC-Y Module Missions first.
  • Raise Istina to Elite 2 Level 50.
  • Have at least 100% Trust with Istina.
Materials
Stage 1
Module Data Block.png
2
Crystalline Circuit.png
3
LMD.png
40K
Stage 2
Module Data Block.png
2
Data Patching Strip.png
20
Manganese Trihydrate.png
4
LMD.png
50K
Stage 3
Module Data Block.png
2
Data Patching Device.png
8
Incandescent Alloy Block.png
5
LMD.png
60K

Skills

Skill-Istina1.png
Concentration
Auto Recovery
Manual Trigger
 
20-30 sec.
Level Effect Initial SP SP cost Duration
Rank 1.png Small Attack Interval reduction 20 50 20s
Rank 2.png Small Attack Interval reduction 20 49 21s
Rank 3.png Small Attack Interval reduction 20 48 22s
Rank 4.png Moderate Attack Interval reduction 20 47 23s
Rank 5.png Moderate Attack Interval reduction 20 46 24s
Rank 6.png Moderate Attack Interval reduction 20 45 25s
Rank 7.png Significant Attack Interval reduction 20 44 26s
Rank 8.png Significant Attack Interval reduction 20 43 27s
Rank 9.png Significant Attack Interval reduction 20 42 28s
Rank 10.png Very Significant Attack Interval reduction 20 40 30s
Skill-Istina2.png
Literature Storm
    
  
  
  
    
Auto Recovery
Manual Trigger
 
20-25 sec.
Level Effect Initial SP SP cost Duration
Rank 1.png ATK +20%; Range expands; Attacks 1 extra target 0 50 20s
Rank 2.png ATK +20%; Range expands; Attacks 1 extra target 3 50 20s
Rank 3.png ATK +20%; Range expands; Attacks 1 extra target 6 50 20s
Rank 4.png ATK +25%; Range expands; Attacks 2 extra targets 10 50 22s
Rank 5.png ATK +25%; Range expands; Attacks 2 extra targets 13 50 22s
Rank 6.png ATK +25%; Range expands; Attacks 2 extra targets 16 50 22s
Rank 7.png ATK +30%; Range expands; Attacks 2 extra targets 20 50 25s
Rank 8.png ATK +45%; Range expands; Attacks 2 extra targets 23 50 25s
Rank 9.png ATK +60%; Range expands; Attacks 2 extra targets 26 50 25s
Rank 10.png ATK +75%; Range expands; Attacks 2 extra targets 30 50 25s
Skill upgrades
Rank 2.png
Skill Summary - 1.png
4
Rank 3.png
Skill Summary - 1.png
4
Ester.png
7
Rank 4.png
Skill Summary - 2.png
6
Oriron.png
3
Rank 5.png
Skill Summary - 2.png
6
Polyketon.png
4
Rank 6.png
Skill Summary - 2.png
6
RMA70-12.png
3
Rank 7.png
Skill Summary - 3.png
6
Orirock Cluster.png
4
Integrated Device.png
2
Rank 8.png
Concentration
Skill Summary - 3.png
5
Sugar Lump.png
3
RMA70-12.png
3
Literature Storm
Skill Summary - 3.png
5
Polyester Lump.png
3
Orirock Cluster.png
4
Rank 9.png
Concentration
Skill Summary - 3.png
6
Oriron Block.png
3
Sugar Lump.png
5
Literature Storm
Skill Summary - 3.png
6
Keton Colloid.png
3
Polyester Lump.png
5
Rank 10.png
Concentration
Skill Summary - 3.png
10
Bipolar Nanoflake.png
4
Oriron Block.png
3
Literature Storm
Skill Summary - 3.png
10
D32 Steel.png
4
Keton Colloid.png
4

Talent(s)

Explorer
Elite 2 DEF -35%; ASPD +18
Elite 2Potential 5 DEF -35%; ASPD +21 (+3)

Base skills

Skill-TR25.png Supporter Expert α Base Training Room.png
When this Operator is assigned to be the Trainer in the Training Room, Supporter Operators' Specialization training speed +30%
Skill-RR13.png Military Advisor Elite 2 Reception Room.png
When this Operator is assigned to the Reception Room, Clue search speed increases by 10% and it's easier to obtain the clues of Ursus Student Self-Governing Group

Changelog

References

  1. A reference to her communist elements.
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