MementoMori

How to Beat Olivia

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MementoMori's Olivia is one of the witches players will frequently encounter across the game. Read on to learn how to make use of the game's witches and mechanics to defeat them in battle.

OliviaOlivia Icon
Best Builds How to Beat
Story and Profile

How to Beat Olivia

How to Beat Olivia Overview

Olivia
PvE Rank PvP Rank
MementoMori - B Icon
MementoMori - C Icon
Base Rarity Soul Type Role
SR MementoMori - Amber Icon Amber MementoMori - Warrior Icon Warrior Buffer

One of the first support units you may encounter early in the game (and even use in your own team). She's capable of boosting the ATK of her allies and granting them shields to protect them from damage. The downside of this, however, is that she needs proper gear to be able to give good buffs. Proper gear that would be better off going to a team's main attacker instead.

As an enemy, however, Olivia has none of these problems, so it'll be tough to counter her without the ability to dispel or steal her buffs.

Olivia Strengths and Weaknesses

Strengths Weaknesses
• Strong ATK buffs for allies based on her own ATK and DEF.
• Provides CRIT buff to her team's main attacker and grants Shields to all her allies.
• Has her own DEF and Max HP buffs that cannot be dispelled.
• The ATK buffs she gives to her allies can be stolen or dispelled.
• Needs to be geared properly in order to have decent enough ATK and DEF (to give proper buffs to her allies).
• Not suitable to act as an attacker on her own.

Olivia Skill Analysis

Buffer and Debuffer

Memento Mori - Blessing of Courage Icon
Blessing of Courage
Memento Mori - The Holy Flag Bearer Icon
The Holy Flag Bearer
Memento Mori - The One Loved by God Icon
The One Loved by God

Skill Skill Effect
Memento Mori - Blessing of Courage Icon
Blessing of Courage
Level 1 (Unlocks by default)
Increases all allies’ ATK by 15% of Olivia’s ATK for 2 turns.
Level 2 (Unlocks by level 81)
Additionally increases all allies’ DEF by 15% of Olivia’s DEF for 2 turns.
Level 3 (Unlocks by level 161)
The amounts all targets’ DEF increase by become equal to 30% of Olivia’s DEF. The amounts all targets’ ATK increase by become equal to 30% of Olivia’s ATK.
Skill Skill Effect
Memento Mori - The Holy Flag Bearer Icon
The Holy Flag Bearer
Level 1 (Unlocks by level 11)
Deals 4 physical attacks equal to 350% of Olivia's ATK to enemies at random. Also grants all allies [Shield]equal to 40% of this skill’s total damage.
Level 2 (Unlocks by level 21)
The physical attacks’ damage becomes equal to 390% of her ATK.
Level 3 (Unlocks by level 101)
Additionally, if a target is defeated by this skill, increases the critical hit damage of the ally with the highest ATK by 30% for 2 turns.
Level 4 (Unlocks by level 181)
The number of physical attacks becomes 5.
Skill Skill Effect
Memento Mori - The One Loved by God Icon
The One Loved by God
Level 1 (Unlocks by level 61)
If an enemy deals a critical hit to Olivia, this skill decreases that enemy’s ATK by 15% for 1 turn.
Level 2 (Unlocks by level 141)
The amount a target’s ATK decreases by becomes 25%.
Level 3 (Unlocks by level 221)
The amount a target’s ATK decreases by becomes 40%.

As long as she is geared properly, Olivia is a good support character capable of providing both buffs to her allies and debuffs to enemies. Based on how much ATK and DEF she has, she'll be able to boost her own allies' ATK and DEF.

While players will see that Olivia will need better gear to give effective buffs (better gear that should go to worthier units instead), enemy Olivias in the PvE Main Quest won't have this problem. Thankfully, the buffs she gives to allies can still be dispelled and/or stolen by units like Nina, Merlyn, and others.

Witches to Beat Olivia

Olivia Hard Counters

MementoMori - Nina IconNina MementoMori - Tropon IconTropon

Olivia's main weakness is that her ATK and DEF buffs can be stolen and used against her. So units like Nina and, to a lesser extent, Tropon can be used whenever facing off against a team with Olivia in it.

Nina is the more effective of the two because of not only her buff stealing ability, but also because of her Soul type advantage versus Olivia.

MementoMori - Merlyn IconMerlyn MementoMori - Gil’uial IconGil’uial MementoMori - Carol IconCarol

Dispellers like Merlyn, Gil'uial, and others would also be useful against Olivia because they can stop her allies from benefitting from the buffs she gives to them.

Olivia General Counters

MementoMori - Cordie IconCordie MementoMori - Fia IconFia MementoMori - Dian IconDian
MementoMori - Lea IconLea MementoMori - Summer Sabrina IconSummer Sabrina MementoMori - Lunalynn IconLunalynn
MementoMori - Mimi IconMimi MementoMori - Primavera IconPrimavera MementoMori - Richesse IconRichesse

Olivia Sample Counter Teams

Emerald Counter Team

Buffer Attacker Attacker Debuffer Buffer
MementoMori - Merlyn IconMerlyn MementoMori - Cordie IconCordie MementoMori - Fia IconFia MementoMori - Nina IconNina MementoMori - Dian IconDian

Made up mostly of Emerald Soul characters, this team has Nina (and to a lesser extent, Merlyn) stealing Olivia's buffs while Cordie and Fia deal the most damage to her team. Dian and Merlyn provide EVD and CRIT buffs respectively.

Carol Nina Team

Buffer Attacker Buffer Debuffer Debuffer
MementoMori - Dian IconDian MementoMori - Lea IconLea MementoMori - Merlyn IconMerlyn MementoMori - Nina IconNina MementoMori - Carol IconCarol

This team is another majority Emerald soul witch team, with Nina and Lea being the main damage dealers. Nina also pulls double-duty as the buff stealer/dispeller while Carol also dispels Olivia's buffs. Merlyn and Dian again provide CRIT and EVD support.

Witches Not To Use Against Olivia

Any attacker without a debuff cleanser.

Olivia's final Passive Skill debuffs the ATK of any enemy that deals a Critical Hit to her, so she will end up blunting your main attacker's damage unless you take her out in one hit.

Tips for Beating Olivia

Inflict Faint or Some Other Movement-Hindering Debuff on Her

If you don't have a buff dispeller or someone who can steal buffs, you can try stunning Olivia instead and focus your attack on her allies.

MementoMori Related Guides

Garmr - MementoMori

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

Character Build Lists

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Amber Characters Emerald Characters
Radiance Characters Chaos Characters
Character Builds by Type
Warrior Type Sniper Type
Sorcerer Type

## 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
Eureka - MementoMoriEureka Liselotte - MementoMoriLiselotte 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 Summer Amleth - MementoMoriSummer Amleth Milla - MementoMoriMilla
Aine - MementoMoriAine Serruria - MementoMoriSerruria Tama - MementoMoriTama
Meria - MementoMoriMeria Festive Natasha - MementoMoriFestive Natasha Sonya - MementoMoriSonya
Gil’uial - MementoMoriGil’uial Winter Tropon - MementoMoriWinter Tropon Fenny - MementoMoriFenny
Stella - MementoMoriStella Sivi - MementoMoriSivi Belle - MementoMoriBelle
Summer Cordie - MementoMoriSummer Cordie Priscilla - MementoMoriPriscilla Artie - MementoMoriArtie
Chiffon - MementoMoriChiffon Luke - MementoMoriLuke Summer Sabrina - MementoMoriSummer Sabrina
Fia - MementoMoriFia Sophia - MementoMoriSophia Lea - MementoMoriLea
Claudia - MementoMoriClaudia Tainted Iris - MementoMoriTainted Iris Summer Moddey - MementoMoriSummer Moddey
Richesse - MementoMoriRichesse Carol - MementoMoriCarol Winter Amour - MementoMoriWinter Amour
Veela - MementoMoriVeela Fortina - MementoMoriFortina Cerberus - MementoMoriCerberus
Elfriede - MementoMoriElfriede Rusalka - MementoMoriRusalka Armstrong - MementoMoriArmstrong
Witch Illya - MementoMoriWitch Illya Ophelia - MementoMoriOphelia A.A. - MementoMoriA.A.
Valeriede - MementoMoriValeriede

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