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Nightmare - Operator Character Stats & Skill
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Nightmare - Operator Character Stats & Skill

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Learn all the stats you need to know on Nightmare in Arknights. This includes character stats, skills, upgrade material, base skills, tags, how to get Nightmare and more!

Table of Contents

Nightmare - Stats & Rating

RatingC Tier
>> Best Operator Tier List
How to Get・Headhunt
Check Out The All Character List

Basic Data

RarityClassDP Cost
Atk SpdBlockRedeploy
Moderately Slow1Slow
Rie Takahashi

Base Stats

Following is the character's initial stats before upgrading

Mag. Resist10

Nightmare - Traits & Skill

Traits & Applicable Tags

TraitsDeals magic damage
TagRanged, DPS, Healing, Slow

Try It Out On The Tag Simulator!

Tag Simulator
Open Recruitment Tag Calculator


SkillEffects / How to Unlock
Dual PersonalityUnlock: Upgrade 1
Physical & Magic evade +20% when equipped with Skill 1, ATK +9% when equipped with Skill 2
Dual PersonalityUnlock: Upgrade 2
Physical & Magic evade +40% when equipped with Skill 1, ATK +15% when equipped with Skill 2


Drain Soul

SPRecovery TypeSkill TypeDuration
80Auto ChargeActive60 sec.
Heals for 40% damage dealt to the enemies in range per attack

Nightmare Phantom

SPRecovery TypeSkill TypeDuration
30Auto ChargeAuto
Status effect on up to 3 enemies in range
Slow -60%, Debuffs DEF and Magic Resistance when moving for 5 sec.

Base Skill

SkillEffects / How to Unlock
Caster Expert αFacility
Training Room
Unlock Requirements
When positioned at Training Room as trainer, Caster Training Speed +30%

Nightmare - Elite Bonus Effect & Required Materials

Elite 1 Effect & Requirements

  • Unlock Max Stat Potential
  • DP Cost +2
  • Skill Nightmare Shadow acquired
  • Talent Dual Personality unlocked

Required Materials

MaterialsRequired Quantity
Caster Chip×4
Xeno Iron Shard×3

Elite 2 Effect & Requirements

  • TBD

Required Materials

MaterialsRequired Quantity
Caster Dual Chip×3
Ketone Arrangement×14
Sugar Box×7
Check Out The All Materials & Items List

Arknights Related Articles

Operator Tier List & Character Database

How to Get & Upgrade Operators

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