MementoMori

Summer Cordie Builds: Best Runes and Team Comps

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MementoMori's Cordie[Summer’s Reverb]is a Crimson Soul Sniper-type SR (Limited) Rarity Witch. Learn about her basic info, skills, arcana, or which gacha you can get her!

Cordie
CordieBase Icon Summer CordieSummer Cordie Icon
Best Builds Best Builds
How To Beat How To Beat
Story and Profile

[Summer’s Reverb]Cordie Basic Info

[Summer’s Reverb]Cordie Overview

[Summer’s Reverb]Cordie
PvE Rank PvP Rank
MementoMori - A Icon
MementoMori - A Icon
Base Rarity Soul Type Role
SR (Limited) MementoMori - Crimson Icon Crimson MementoMori - Sniper Icon Sniper Attacker

[Summer’s Reverb]Cordie Analysis

An Attacker That Never Misses

Memento Mori - Blooming Thunder Icon
Blooming Thunder
Memento Mori - Star Mine Icon
Star Mine

Skill Skill Effect
Memento Mori - Blooming Thunder Icon
Blooming Thunder
Level 1 (Unlocks by default)
Increases the chance to hit of the ally with the highest ATK by 25%, and decreases their chance to evade by 25% for 1 turn. These 2 effects are treated as 1 buff. Afterwards, this skill deals 4 physical attacks equal to 200% of Cordie’s ATK to enemies at random.
Level 2 (Unlocks by level 81)
The number of turns of[Increased Chance to Hit]and[Decreased Chance to Evade]become 4. The physical attacks’ damage becomes equal to 330% of her ATK.
Level 3 (Unlocks by level 161)
The targets of[Increased Chance to Hit]and[Decreased Chance to Evade]become the 2 allies with the highest ATK.
Skill Skill Effect
Memento Mori - Star Mine Icon
Star Mine
Level 1 (Unlocks by level 11)
Deals 1 physical attack equal to 200% of Cordie’s ATK to 4 random enemies. If the number of buffs she is enhanced with is 1 or more, the physical attack’s damage is multiplied by 1.5.
Level 2 (Unlocks by level 21)
Additionally restores HP equal to 30% of this skill’s total damage to the ally with the lowest remaining HP percentage.
Level 3 (Unlocks by level 101)
The physical attack’s damage becomes equal to 300% of her ATK.
Level 4 (Unlocks by level 181)
The targets of this skill become 5 random enemies.

Unlike regular Cordie, Summer Cordie can be very expensive to level up as a unit. But she does have one use: countering enemies with high EVD. Her skill, Blooming Thunder, decreases the EVD of the witch with the highest ATK in her party.

But it also increases their ACC by 25%, which will help when you're in a particular stage where the enemies dodge your attacks too much.

Has Good Tanking Ability

Memento Mori - Resounding Applause Icon
Resounding Applause

Skill Skill Effect
Memento Mori - Resounding Applause Icon
Resounding Applause
Level 1 (Unlocks by level 61)
Each time Cordie attacks, this skill increases both her DEF and M. DEF by 3% for 1 turn (30% max) (cannot be dispelled). Her DEF and M. DEF are further increased by 3% for each attack she deals.
Level 2 (Unlocks by level 141)
This skill also becomes activated each time Cordie is attacked. Her DEF and M. DEF are further increased by 3% for each attack dealt to her.
Level 3 (Unlocks by level 221)
The amounts her DEF and M. DEF are increased by each become 10%, and their max increases both become 100%. Her DEF and M. DEF are further increased by 10% for each attack she deals, or is dealt to her.

Summer Cordie can also be tanky because of how her passive can increase her DEF and M. DEF per turn. But in the late-game campaign, this would have limited utility with how fast battles can end.

[Summer’s Reverb]Cordie Best Runes

PVE
Offensive Runes
PVE
Defensive Runes
PVP
Offensive Runes
PVP
Defensive Runes
Recommended Runes
DEX Rune ImageDEX Rune PM. DEF Break Rune ImagePM. DEF Break Rune CRIT Rune ImageCRIT Rune SPD Rune ImageSPD Rune
Recommended Runes
STA Rune ImageSTA Rune HP Rune ImageHP Rune CRIT RES Rune ImageCRIT RES Rune Debuff RES Rune ImageDebuff RES Rune
Recommended Runes
DEX Rune ImageDEX Rune ATK Rune ImageATK Rune PM. DEF Break Rune ImagePM. DEF Break Rune SPD Rune ImageSPD Rune
Recommended Runes
STA Rune ImageSTA Rune HP Rune ImageHP Rune CRIT RES Rune ImageCRIT RES Rune Debuff RES Rune ImageDebuff RES Rune

Give Yukata Cordie SPD, PM. DEF Break, EVD, and CRIT RES Runes

Since Summer Cordie will act as a secondary attacker, you will want to make sure she'll outspeed your opponents. So for her offensive runes, give her SPD, PM DEF Break, CRIT, and DEX runes. For defensive runes, give her HP, CRIT RES, Debuff RES, and STA. She won't need EVD runes.

[Summer’s Reverb]Cordie Best Team Comps

Accuracy Boost Team

Buffer Attacker Buffer Buffer Buffer
MementoMori - Merlyn IconMerlyn MementoMori - Florence IconFlorence MementoMori - Summer Cordie IconSummer Cordie MementoMori - Olivia IconOlivia MementoMori - Primavera IconPrimavera

Summer Cordie's job here is to boost your main attacker's chance to hit, and should only be employed when you're facing off against enemies with especially high EVD (since there are better buffers you can make use of otherwise).

[Summer’s Reverb]Cordie Skills and Stats

Blooming Thunder

Skill Type Cooldown
Image File
Blooming Thunder
Active
4
Skill Effect
Level 1 (Unlocks by default)
“Feast your eyes as the world’s greatest gunslinger delivers a performance you’ll never forget!” Increases the chance to hit of the ally with the highest ATK by 25%, and decreases their chance to evade by 25% for 1 turn. These 2 effects are treated as 1 buff. “Enough with the tricks—it’s time for the real show to begin!” A large firework then explodes in the night sky, its sparks raining down on the enemies ruining the festival. Afterwards, this skill deals 4 physical attacks equal to 200% of Cordie’s ATK to enemies at random.
Level 2 (Unlocks by level 81)
The number of turns of[Increased Chance to Hit]and[Decreased Chance to Evade]become 4. The physical attacks’ damage becomes equal to 330% of her ATK.
Level 3 (Unlocks by level 161)
The targets of[Increased Chance to Hit]and[Decreased Chance to Evade]become the 2 allies with the highest ATK.

Star Mine

Skill Type Cooldown
Image File
Star Mine
Active
4
Skill Effect
Level 1 (Unlocks by level 11)
A series of fireworks shoot up into the sky, dealing 1 physical attack equal to 200% of Cordie’s ATK to 4 random enemies. “Now, I’m all fired up!” The atmosphere of the festival sends Cordie to cloud nine. If the number of buffs she is enhanced with is 1 or more, the physical attack’s damage is multiplied by 1.5.
Level 2 (Unlocks by level 21)
Additionally restores HP equal to 30% of this skill’s total damage to the ally with the lowest remaining HP percentage.
Level 3 (Unlocks by level 101)
The physical attack’s damage becomes equal to 300% of her ATK.
Level 4 (Unlocks by level 181)
The targets of this skill become 5 random enemies.

Let’s Liven it Up!

Skill Type Cooldown
Image File
Let’s Liven it Up!
Passive
-
Skill Effect
Level 1 (Unlocks by level 41)
“Let’s get louder, everyone! We’ve got a festival to enjoy!♪” At the start of the turn, this skill increases the ATK of the ally with the highest ATK by 20% of Cordie’s ATK for 1 turn. This skill activates 1 time every 4 turns.
Level 2 (Unlocks by level 121)
The number of turns of[Increased ATK]becomes 2.
Level 3 (Unlocks by level 201)
The amount the target’s ATK increases by becomes equal to 60% of Cordie’s ATK.

Resounding Applause

Skill Type Cooldown
Image File
Resounding Applause
Passive
-
Skill Effect
Level 1 (Unlocks by level 61)
It’s time for the world’s greatest gunslinger to show off exactly what she can do! Each time Cordie attacks, this skill increases both her DEF and M. DEF by 3% for 1 turn (30% max) (cannot be dispelled). Her DEF and M. DEF are further increased by 3% for each attack she deals.
Level 2 (Unlocks by level 141)
This skill also becomes activated each time Cordie is attacked. Her DEF and M. DEF are further increased by 3% for each attack dealt to her.
Level 3 (Unlocks by level 221)
The amounts her DEF and M. DEF are increased by each become 10%, and their max increases both become 100%. Her DEF and M. DEF are further increased by 10% for each attack she deals, or is dealt to her.

[Summer’s Reverb]Cordie Stats and Potential

Max Stats (Lv. 240)

HP 4293717
DEF 10
DEF Break 0
SPD 3575
PM. DEF Break 0
P. DEF 611310
M. DEF 611309
ACC 305654
EVD 360235
CRIT 360236
CRIT RES 214686
CRT DMG Boost 0
P. CRIT DMG Cut 0
M. CRIT DMG Cut 0
Debuff ACC 305654
Debuff RES 0
Counter 0
HP Drain 0

Max Potential (Lv. 240)

STR 611309
MAG 611309
DEX 720472
STA 429372

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 7213604
ATK 1192499
DEF 10
DEF Break 0
SPD 3575
PM. DEF Break 0
P. DEF 980479
M. DEF 980478
ACC 490239
EVD 577780
CRIT 577781
CRIT RES 344344
CRT DMG Boost 0.00%
P. CRIT DMG Cut 0.00%
M. CRIT DMG Cut 0.00%
Debuff ACC 490239
Debuff RES 0
Counter 0.00%
HP Drain 0.00%

LR+5 Potential Stats

STR 980478
MAG 980478
DEX 1155563
STA 688699

[Summer’s Reverb]Cordie Exclusive Weapon

Festive Summer - MementoMori.jpg
Festive Summer
Level 1 (Unlocked by getting Summer Cordie's Unique Weapon)
Strengthens Blooming Thunder. The increase in all targets’ chance to hit becomes 50%. The decrease in their chance to evade becomes 50%.
Level 2 (Unlocks at UR rarity)
Strengthens Let’s Liven it Up! The targets of this skill become the 2 allies with the highest ATK.
Level 3 (Unlocks at LR rarity)
Strengthens Blooming Thunder. The number of physical attacks becomes 5.

[Summer’s Reverb]Cordie Available Gachas

[Summer’s Reverb]Cordie Invoke Banners

List of Gacha Banners
MementoMori - Prayer of The Fleeting
Prayer of The Fleeting

[Summer’s Reverb]Cordie Arcana

Dorado's Strike

MementoMori - Summer Cordie IconSummer Cordie MementoMori - Cordie IconCordie

MementoMori Related Guides

Garmr - MementoMori

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

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All SR Rarity Character Builds

Soltina - MementoMoriSoltina Amleth - MementoMoriAmleth Fenrir - MementoMoriFenrir
Florence - MementoMoriFlorence Moddey - MementoMoriModdey Sabrina - MementoMoriSabrina
Freesia - MementoMoriFreesia Amour - MementoMoriAmour Rean - MementoMoriRean
Dian - MementoMoriDian Ivy - MementoMoriIvy Merlyn - MementoMoriMerlyn
Cordie - MementoMoriCordie Nina - MementoMoriNina Mertillier - MementoMoriMertillier
Mimi - MementoMoriMimi Tropon - MementoMoriTropon Hathor - MementoMoriHathor
Olivia - MementoMoriOlivia Primavera - MementoMoriPrimavera Natasha - MementoMoriNatasha
Lunalynn - MementoMoriLunalynn

All SR (Limited) Rarity Character Builds

Summer Amleth - MementoMoriSummer Amleth Matilda - MementoMoriMatilda Yuni - MementoMoriYuni
Paladea - MementoMoriPaladea Eir - MementoMoriEir Morgana - MementoMoriMorgana
Apostle Rosalie - MementoMoriApostle Rosalie Asahi - MementoMoriAsahi Alexandra - MementoMoriAlexandra
Minasumari - MementoMoriMinasumari Kaguya - MementoMoriKaguya Summer Nina - MementoMoriSummer Nina
Liselotte - MementoMoriLiselotte Milla - MementoMoriMilla Aine - MementoMoriAine
Serruria - MementoMoriSerruria Tama - MementoMoriTama Meria - MementoMoriMeria
Festive Natasha - MementoMoriFestive Natasha Eureka - MementoMoriEureka Winter Soltina - MementoMoriWinter Soltina
Winter Lunalynn - MementoMoriWinter Lunalynn Winter Tropon - MementoMoriWinter Tropon Sonya - MementoMoriSonya
Gil’uial - MementoMoriGil’uial Sivi - MementoMoriSivi Stella - MementoMoriStella
Fenny - MementoMoriFenny Summer Cordie - MementoMoriSummer Cordie Belle - MementoMoriBelle
Priscilla - MementoMoriPriscilla Artie - MementoMoriArtie Chiffon - MementoMoriChiffon
Claudia - MementoMoriClaudia Luke - MementoMoriLuke Summer Sabrina - MementoMoriSummer Sabrina
Fia - MementoMoriFia Lea - MementoMoriLea Sophia - MementoMoriSophia
Winter Amour - MementoMoriWinter Amour Summer Moddey - MementoMoriSummer Moddey Richesse - MementoMoriRichesse
Veela - MementoMoriVeela Carol - MementoMoriCarol Tainted Iris - MementoMoriTainted Iris
Elfriede - MementoMoriElfriede Rusalka - MementoMoriRusalka Cerberus - MementoMoriCerberus
Fortina - MementoMoriFortina Armstrong - MementoMoriArmstrong Ophelia - MementoMoriOphelia
A.A. - MementoMoriA.A. Valeriede - MementoMoriValeriede Witch Illya - MementoMoriWitch Illya

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