【The Witch of Budding Doom】Meria is a Radiance Soul Warrior-type SR (Limited) Rarity Witch in MementoMori. Learn more about this Witch's basic info, skills, which gacha you can find her in, and her lament below!

Meria
Best Builds	How To Beat
Story and Profile

【The Witch of Budding Doom】Meria Basic Info

【The Witch of Budding Doom】Meria Overview

【The Witch of Budding Doom】Meria
PvE Rank	PvP Rank

Base Rarity	Soul	Type	Role
SR (Limited)	Radiance	Warrior	Attacker/Buffer

【The Witch of Budding Doom】Meria Analysis

AoE Damage Boost

Vine Burst

Botanical Eruption

Vine Burst is a multi-hit damage skill that scales significantly with [Growth Factor] stacks, making Meria a strong damage dealer. Meanwhile, Botanical Eruption is an AoE damage skill that increases attack damage but enhances the attack when an ally has [Increased Chance to Hit] buff.

Team-wide SPD Buff and Self-ACC buff

Auxin X

Alstroe Cluster

Auxin X skill boosts Meria's speed and accuracy, enhancing her overall effectiveness in battle. The delayed activation of the hit chance (start of the 5th turn) can be a drawback, but it is helpful for longer fights. If you get her Unique Weapon at level 2, it increases all allies SPD by 10% if 3 or more allies of the same soul type are alive.

Multi-Barrier for Meria and DPS ally

Seed of Ancient Ruin

Seed of Ancient Ruin grants Meria a layer of [Multi-Barrier] when she attacks and doesn't defeat the target. Each layer nullifies damage equal to 10% or more of her max HP (max 3 layers), which can increase to 4 layers. At level 3, the [Multi-Barrier] will go to the ally with the highest ATK if Meria already has 4 layers.

【The Witch of Budding Doom】Meria Best Runes

Prioritize ATK and SPD Runes

Boosting Meria's ATK is crucial to maximize the damage output of her skills, especially Vine Burst and Botanical Eruption. Pairing that up with SPD runes ensures she can move quickly, giving her an edge in both PvP and PvE battles where turn order can be decisive.

Aside from that, give her HP and STA runes to increase her durability, which helps her survive longer in extended battles, especially when facing formidable enemies. You can also equip her with P.DEF and M.DEF Runes to improve her survivability, allowing her to withstand more attacks and stay in the fight longer. Since she is also a buffer, staying alive longer to buff her allies would be best.

【The Witch of Budding Doom】Meria Best Team Comps

Radiance Team

Attacker	Debuffer	Buffer	Buffer	Attacker
Cerberus	Rusalka	Apostle Rosalie	Meria	Elfriede

Meria excels in a Radiance team due to her Auxin X and Unique Weapon skills, which boost team SPD by 10% when there are 3 or more allies of the same soul type. Apostle Rosalie contributes to this team by increasing enemy damage taken and reducing ally skill cooldowns. Rusalka's self-revival and [Multi-Barrier] support complement Meria's own [Multi-Barrier] abilities, adding more allies with [Multi-Barrier]. Cerberus provides significant damage and can quickly defeat enemies, while Elfriede boosts her ATK when her team gets debuffed. This team offers a balanced mix of support, survivability, and damage, making her strong for different game modes.

Durable Heavy Damage Team

Debuffer	Attacker	Buffer	Attacker	Debuffer
Soltina	Florence	Meria	Serruria	Mimi

Meria can help Florence and Serruria provide significant damage output as she has a stackable ATK boost and SPD buff. Soltina enhance the team's effectiveness through debuffs, such as inflicting [Sleep] and [Fainted] on enemies. Mimi's debuffs further weaken enemies by using [Resonance], making enemies more vulnerable to attacks. Meria's [Multi-Barrier] and Soltina's defensive capabilities ensure the team's survivability in prolonged battles.

【The Witch of Budding Doom】Meria Skills and Stats

Vine Burst

Skill	Type	Cooldown
Vine Burst	Active	4

Skill Effect

Level 1 (Unlocks by default) Meria unleashes a rapidly growing vine that lashes out at the enemy. Deals 3 physical attacks equal to 100% of her ATK to enemies at random. Afterwards, this skill grants 1 stack of ［Growth Factor］ to Meria (10 stacks max) (cannot be dispelled). The physical attacks’ damage is increased by 50% of Meria’s ATK for each stack of ［Growth Factor］ she is enhanced with before dealing the physical attacks (600% of her ATK max). Level 2 (Unlocks by level 81) The increase in damage for each stack of ［Growth Factor］ that Meria is enhanced with becomes equal to 100% of her ATK (1100% of her ATK max). Level 3 (Unlocks by level 161) The number of stacks of ［Growth Factor］ granted by this skill becomes 2.

Botanical Eruption

Skill	Type	Cooldown
Botanical Eruption	Active	4

Skill Effect

Level 1 (Unlocks by level 11) Meria engulfs the enemy with an eruption of explosively growing vegetation. Deals 4 physical attacks equal to 220% of her ATK to enemies at random. Level 2 (Unlocks by level 21) Additionally, the physical attacks’ damage is increased by 40% of Meria’s ATK for each stack of ［Growth Factor］ she is enhanced with before dealing the physical attacks (620% of her ATK max). Level 3 (Unlocks by level 101) Additionally, after dealing the final physical attack, if an ally is enhanced with ［Increased Chance to Hit］, grants 3 stacks of ［Growth Factor］ to Meria (10 stacks max) (cannot be dispelled). Level 4 (Unlocks by level 181) The number of physical attacks becomes 5.

Seed of Ancient Ruin

Skill	Type	Cooldown
Seed of Ancient Ruin	Passive

Skill Effect

Level 1 (Unlocks by level 41) Even as an empty husk, the seed inside Meria still writhes, trying to protect itself. If Meria attacks, and her target is not defeated, this skill grants 1 layer of ［Multi-Barrier］ to Meria (3 layers max) (cannot be dispelled). If she takes damage equal to 10% or higher of her max HP, 1 barrier layer is depleted to nullify the damage. Level 2 (Unlocks by level 121) The max number of layers of ［Multi-Barrier］ becomes 4. Level 3 (Unlocks by level 201) Additionally, if Meria is already enhanced with 4 layers of the ［Multi-Barrier］ granted by this skill, and it grants a new layer to her, the target who is granted the layer of ［Multi-Barrier］ becomes the ally with the highest ATK other than Meria.

Auxin X

Skill	Type	Cooldown
Auxin X	Passive

Skill Effect

Level 1 (Unlocks by level 61) Using a nutritional substance that she co-developed with her favorite underclassman, Meria gives herself a temporary power boost. At the start of the battle, this skill increases her SPD by 10% for 1 turn. At the start of the 5th turn, this skill also increases her chance to hit by 30% (cannot be dispelled). Level 2 (Unlocks by level 141) The increase in her chance to hit becomes 50%. Level 3 (Unlocks by level 221) The amount her SPD increases by becomes 20%.

【The Witch of Budding Doom】Meria Stats and Potential

Max Stats (Lv. 240)

HP	4,475,000
DEF	7
DEF Break	0
SPD	3,094
PM. DEF Break	0
P. DEF	731,628
M. DEF	596,667
ACC	365,814
EVD	298,333
CRIT	298,333
CRIT RES	223,750
CRT DMG Boost	0
P. CRIT DMG Cut	0
M. CRIT DMG Cut	0
Debuff ACC	0
Debuff RES	0
Counter	0
HP Drain	0

Max Potential (Lv. 240)

STR	731,628
MAG	596,667
DEX	596,667
STA	447,500

【The Witch of Budding Doom】Meria Exclusive Weapon

Alstroe Cluster

Level 1 (Unlocked by getting Meria's unique weapon) Strengthens Vine Burst. The number of physical attacks becomes 5. Level 2 (Unlocks at UR rarity) Strengthens Auxin X. At the start of the battle, additionally, if the number of allies with the same Soul who are alive in Meria’s party is 3 or more, increases all allies’ SPD by 10% (cannot be dispelled). Level 3 (Unlocks at LR rarity) Strengthens Botanical Eruption. The physical attacks’ damage becomes equal to 250% of her ATK. The increase in damage for each stack of ［Growth Factor］ that she is enhanced with becomes equal to 50% of her ATK (750% of her ATK max).

【The Witch of Budding Doom】Meria Available Gachas

【The Witch of Budding Doom】Meria Invoke Banners

List of Gacha Banners
Prayer of The Fleeting	Invocation of Chance

【The Witch of Budding Doom】Meria Arcana

Microscopium's Study

Meria

Merlyn

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

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