Rean Builds: Best Runes and Team Comps

MementoMori's Rean is a Crimson Soul Warrior-type SR Rarity Witch. Learn about her basic info, skills, arcana, or which gacha you can get her!

Rean
Best Builds	How To Beat
Story and Profile

Rean Basic Info

Rean Overview

Rean
PvE Rank	PvP Rank

Base Rarity	Soul	Type	Role
SR	Crimson	Warrior	Attacker

Rean Analysis

Maximum Damage Potential

Crimson Slash

Rean's skill is a multi-hit attack with a high damage output that can get stronger with each successful critical hit. Her ATK is increased by 30% for one round if any of the first three attacks land a critical hit, dealing 400% of her total attack power. After the first critical hit, the skill is transformed, allowing for four attacks and an increase in damage per attack to 460% of her ATK. Consecutive critical strikes also lengthen the duration of the ATK benefit.

Players can enhance damage and lengthen ATK boosts for hitting critical strikes, which makes the talent especially useful in scenarios where maximizing critical hit chances is possible.

Crowd Control Prowess

Shining Blade

This is a multi-target AoE (Area of Effect) attack dealing with groups of enemies with extra attacks that are triggered by defeating targets and the increased damage of the initial assault at higher levels.

Rean's survivability is increased by the healing component at level 2, and its usefulness in crowd control scenarios is further enhanced by its ability to target five foes at level 3. The dynamic and strategic component of the skill's mechanics encourages players to deliberately choose targets in order to optimize its potential.

Harnessing Critical Hits in the Heat of Battle

Feisty Determination

This ability makes Rean more likely to score a critical hit when her HP is low, which makes it an invaluable tool in difficult fights. As skill level rises, the critical hit boost grows, peaking at 60% at level 3. To get the most out of this skill, users are encouraged to purposefully manage Rean's health.

Rean Best Runes

Enhancing Rean's Attack, Critical Hits, and Survivability

Offensive runes like ATK, CRIT, and SPD would improve Rean's total damage output and critical hit chances for her multi-hit attack skill with critical hit mechanics, enhancing the talent's dynamic character. She would be more resilient if she had defensive runes like Debuff RES, Crit RES, and HP that lessen the effect of opposing critical hits and potential debuffs. Similar to this, offensive runes like ATK and CRIT seek to maximize damage for her AoE strike with healing and crowd control, while defensive runes like EVD, Crit RES, HP, and Debuff RES concentrate on enhancing Rean's survivability and resistance against enemy effects.

Rean Best Team Comps

Battle League Team

DPS	Support	DPS	Amour	Debuffer
Rean	Merlyn	Cordie	Amour	Lunalynn

Rean's multi-hit attack skill and Lunalynn's Ice coffin skill synergize effectively, especially when maximizing critical hit chances. Rean's skill deals high damage and increases her critical hit chance, while Lunalynn's ability can apply [Silence] upon landing a critical hit. This combination can disrupt opponents in PvP. Add Merlyn in the mix and she can get Crit hit buff. Rean can be a sub-DPS for Cordie so she can finish off enemies that Cordie leaves behind.

Additionally, Rean's healing and crowd control aspects complement Amour's strategic and turn-count-dependent kit. Overall, the team composition benefits from crowd control, high damage output, and critical hit mechanics, making it a formidable combination in various game scenarios.

Defense Guild Team

DPS	Debuffer	Buffer	Buffer	Debuffer
Rean	Freesia	Dian	Olivia	Lunalynn

The team composition exhibits potential synergy with Rean's multi-hit attack and critical hit mechanics, complemented by Lunalynn's disruptive Ice coffin skill, creating a formidable offensive duo. Olivia's scaling buffs based on personal attack power contribute versatile support, aligning with the team's progression.

Dian's evasion abilities enhance survivability, although her HP-consuming second attack requires strategic consideration. Freesia is strong support unit with healing, damage reduction, and evasion,but may require significant investment for optimal functionality.

In addition, Gemini's Wings Arcana enhances EVD if you have Rean, Freesia and Dian in the team. Overall, the team combines offensive prowess, support, and survivability, but strategic considerations for each unit's strengths and weaknesses are crucial for optimal performance.

Rean Skills and Stats

Crimson Slash

Skill	Type	Cooldown
Crimson Slash	Active Physical Attack/Buff	5

Skill Effect

Level 1 (Unlocks by default) Raising her shining crimson blade, Rean deals 3 physical attacks equal to 400% of her ATK to enemies at random. If this skill deals a critical hit to a target, it increases Rean’s ATK by 30% for 1 turn. Each time this skill deals another critical hit to a target, it increases Rean’s ATK for 1 more turn. Level 2 (Unlocks by level 81) The number of physical attacks becomes 4. Level 3 (Unlocks by level 161) The physical attacks’ damage becomes equal to 460% of her ATK.

Shining Blade

Skill	Type	Cooldown
Shining Blade	Active Physical Attack	4

Skill Effect

Level 1 (Unlocks by level 11) Rean’s courage transforms the luster of her blade, dealing 1 physical attack equal to 350% of her ATK to 4 random enemies. If a target is defeated by this skill, it deals 1 additional physical attack equal to 480% of her ATK to the enemy with the lowest remaining HP percentage. Each time a target is defeated by this skill, the number of additional physical attacks it deals increases by 1. Level 2 (Unlocks by level 21) Additionally restores HP equal to 50% of this skill’s total damage to her. Level 3 (Unlocks by level 101) The targets of this skill become 5 random enemies. Level 4 (Unlocks by level 181) The initial physical attack’s damage becomes equal to 550% of her ATK.

My Vow from That Day

Skill	Type	Cooldown
My Vow from That Day	Passive Buff	-

Skill Effect
Level 1 (Unlocks by level 41) With the vow Rean made to her best friend kept close to her heart, at the start of the battle, this skill grants Rean ［Shield］equal to 250% of her ATK for 3 turns (cannot be dispelled). Level 2 (Unlocks by level 121) The number of turns of［Shield］becomes 4. Level 3 (Unlocks by level 201) The size of［Shield］becomes equal to 500% of her ATK.

Feisty Determination

Skill	Type	Cooldown
Feisty Determination	Passive Buff	-

Skill Effect

Level 1 (Unlocks by level 61) Rean is determined to overcome every hardship that comes her way. At the start of each turn or when Rean is attacked, if her remaining HP percentage is below 50%, this skill increases her chance to deal a critical hit by 30% (cannot be dispelled). Level 2 (Unlocks by level 141) The increase in her chance to deal a critical hit becomes 40%. Level 3 (Unlocks by level 221) The increase in her chance to deal a critical hit becomes 60%.

Rean Stats and Potential

Max Stats (Lv. 240)

HP	4954258
DEF	10
DEF Break	0
SPD	2813
PM. DEF Break	2
P. DEF	697783
M. DEF	586139
ACC	348891
EVD	296558
CRIT	296555
CRIT RES	247713
CRT DMG Boost	0
P. CRIT DMG Cut	0
M. CRIT DMG Cut	0
Debuff ACC	293069
Debuff RES	0
Counter	0
HP Drain	0

Max Potential (Lv. 240)

STR	697783
MAG	586138
DEX	593116
STA	495426

LR+5 Rarity Stats

These are the LR+5 Stats for Player Rank 132 at Max Lvl 255. These stats may still improve with Player Ranking, Party Level Link and Gear and Rune Enhancement.

HP	8273045
ATK	1156110
DEF	10
DEF Break	0
SPD	2813
PM. DEF Break	2
P. DEF	1119173
M. DEF	940106
ACC	559586
EVD	475798
CRIT	475645
CRIT RES	397306
CRT DMG Boost	0.00%
P. CRIT DMG Cut	0.00%
M. CRIT DMG Cut	0.00%
Debuff ACC	470052
Debuff RES	0
Counter	0.00%
HP Drain	0.00%

LR+5 Potential Stats

STR	1119173
MAG	940105
DEX	951297
STA	794613

Rean Exclusive Weapon

Burning Promise

Level 1 (Unlocked by getting Rean's Unique Weapon) Strengthens Crimson Slash. The amount her ATK increases by becomes 50%. Level 2 (Unlocks at UR rarity) Strengthens Crimson Slash. The number of physical attacks becomes 6. Level 3 (Unlocks at LR rarity) Strengthens Crimson Slash. The physical attacks’ damage becomes equal to 515% of her ATK.

Rean Available Gachas

Rean Invoke Banners

List of Gacha Banners
Prayer of The Fleeting	Prayer of The Cursed
Prayer of Soul	Prayer of Beginnings

Rean Arcana

Gemini's Wings

Freesia

Rean

Dian

Algol's Valor

Luke

Rean

Corona Borealis's Vow

Priscilla

Rean

MementoMori Related Guides

List of All Character Builds	List of All Character Profiles
List of All How to Beat Articles

Character Build Lists

Character Builds by Rarity
SR Characters	R Characters
N Characters
Character Builds by Soul
Azure Characters	Crimson Characters
Amber Characters	Emerald Characters
Radiance Characters	Chaos Characters
Character Builds by Type
Warrior Type	Sniper Type
Sorcerer Type

All SR Rarity Character Builds

Soltina	Amleth	Fenrir
Florence	Moddey	Sabrina
Freesia	Amour	Rean
Dian	Ivy	Merlyn
Cordie	Nina	Mertillier
Mimi	Tropon	Hathor
Olivia	Primavera	Natasha
Lunalynn

All SR (Limited) Rarity Character Builds

Eureka	Liselotte	Matilda
Yuni	Paladea	Eir
Morgana	Apostle Rosalie	Asahi
Alexandra	Minasumari	Kaguya
Summer Nina	Summer Amleth	Milla
Aine	Serruria	Tama
Meria	Festive Natasha	Sonya
Gil’uial	Winter Tropon	Fenny
Stella	Sivi	Belle
Summer Cordie	Priscilla	Artie
Chiffon	Luke	Summer Sabrina
Fia	Sophia	Lea
Claudia	Tainted Iris	Summer Moddey
Richesse	Carol	Winter Amour
Veela	Fortina	Cerberus
Elfriede	Rusalka	Armstrong
Witch Illya	Ophelia	A.A.
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