Belmervolk is the fire raid of the Verboten series. This guide will go over the basic details of the fight as well as setups for fighting it. For more detailed mechanics information, please check the wiki.

Overview

Drops

These are the most notable drops from this raid. Any unlisted weapons are safe to fodder.

Demonspear of Prosperity Verboten

Copies: 4

Source: MORTALITY VERBOTEN: NIHUYVINTAE

Charge Attack

Hulnivalla	Massive fire DMG to a foe / Burn effect / Boost to fire allies’ fire ATK (Stackable) Additional effect at 4★:

Skills

Taboo Doomfire’s Majesty IV	Big boost to fire allies’ ATK and max HP
Taboo Doomfire’s Empowerment III	Big amplifying boost to fire allies’ DMG

• Coming later

Blazefist of Prosperity Verboten

Copies: 2?

Source: MORTALITY VERBOTEN: NIHUYVINTAE

Charge Attack

Zarafijah	Massive fire DMG to a foe / Burn effect / Chance of Delay effect Additional effect at 4★:

Skills

Taboo Doomfire’s Fandango II	Medium boost to fire allies’ ATK / Medium boost to triple attack rate
Taboo Doomfire’s Garrison III	Big boost to fire allies’ DEF based on how low HP is

• Coming later

Deathcannon of Prosperity Verboten

Copies: 2?

Source: MORTALITY VERBOTEN: NIHUYVINTAE

Charge Attack

Uruzugaltukul	Massive fire DMG to a foe / Burn effect / 10% boost to fire allies’ charge bars Additional effect at 4★:

Skills

Taboo Doomfire’s Glory II	Medium boost to fire allies’ C.A. specs and chain burst specs
Taboo Doomfire’s Crux III	Big supplemental boost to fire allies’ C.A. DMG

• Coming later

Belmervolk

Use Areas:

Call

Varrazunalaqu

0★	Massive fire DMG to all foes / Hit to multiattack rate
4★	Massive fire DMG to all foes / Remove 1 buff / Hit to multiattack rate

Auras

Belmervolk’s Aura

0★	40% boost to Taboo Doomfire’s weapon skills (Boost to specs based on equipped fire Odious weapons’ exorcision lvl [Max: 60%])
3★	80% boost to Taboo Doomfire’s weapon skills (Boost to specs based on equipped fire Odious weapons’ exorcision lvl [Max: 120%])
4★	100% boost to Taboo Doomfire’s weapon skills (Boost to specs based on equipped fire Odious weapons’ exorcision lvl [Max: 150%])

Sub Auras

0★	40% boost to Taboo Doomfire’s weapon skills (Boost to specs based on equipped fire Odious weapons’ exorcision lvl [Max: 60%])
3★	80% boost to Taboo Doomfire’s weapon skills (Boost to specs based on equipped fire Odious weapons’ exorcision lvl [Max: 120%])
4★	100% boost to Taboo Doomfire’s weapon skills (Boost to specs based on equipped fire Odious weapons’ exorcision lvl [Max: 150%])

• Coming later

Conditional Loot

Prosperity Verboten: Belmervolk features a conditional chest. The Conditional Chest’s drop rate will be increased based on the player’s in the raid being able to meant a specific condition. Conditions can be completed multiple times for multiple stacks. Each stack on the chest indicates a 10% chance for the chest to drop maxing at 100% at 10 stacks.

For Belmervolk, this is for dealing 10 debuffs in a turn.

Completing the condition provides a boost of honors. If you can not blue chest the raid, you can aim for the conditional chest and get a solid amount of honors just from doing that.

Blue Chest Setups

Blue chests are awarded based on the amount of honors achieved in a raid maxing out at 99% chance at raid specific amount of honors. About 1.5m in the case of Belmervolk. They contain the most desirable drops in a raid such as the weapon drops. When farming a raid, this is the chest you want to aim for. The typical strategy is to deal the blue chest amount and then moving onto the next raid. Below is a list of strategies on how to effectively and quickly achieve blue chests.

Soldier

1B1S

Varuna

Soldier

Payila

Milleore and Sahli Lao

Ilsa (Formal)

Haaselia

Main

Friend

Sub

Yatima

Belial

Beelzebub (Summer)

Charybdis

Wamdus

Varuna

The Moon (SSR)

Gabriel

Hraesvelgr

Rubea Stiria

Rubea Stiria

Rubea Stiria

I

II

III

IV

V

VI

Bridekeeper

Bridekeeper

Galilei’s Insight

Ameno Habakiri (Water)

Felinovus

Ultima Spear

Doombringer Edge

Twinpain-Wolf Gun

Ultima Gun

Rotation

1. Turn 1
   1. Yatima
   2. Payila Nothing Ventured, Nothing Gained
   3. 

Reference Video

ベルメルヴォルク
1ターンで青箱取りつつ（159万貢献度？）
TAは200％まで盛るのが大事

Belmervolk 1b1s Full Auto, you need to overpower the Hraesvelgr TA DOWN debuff and reach 200% with Charybdis pic.twitter.com/x1G7h58Npl

— resilient (@GBFLara) December 27, 2025

Manadiver

2T 3B1S

Leviathan

Manadiver

Payila

Europa

Gabriel

Uruki

Macula Marius

Main

Friend

Sub

Triple Zero

Belial

Xuanwu

The Moon (SSR)

Leviathan Omega

Leviathan Omega

Gabriel

Wedges of the Sky

Staff of Renunciation

Leviathan Gaze Mare

Leviathan Gaze Mare

Altruism-Soul Staff

Leviathan Cranium Mare

Leviathan Cranium Mare

Leviathan Spear Omega

Wamdus’s Cnidocyte

Wamdus’s Cnidocyte

Worldvexing Angelos

Ultima Staff

Reflection of The Moon

Worldstorming Aetos

Rotation

1. Turn 1
   1. Triple Zero
   2. Manadiver Fill 3 charge diamonds on all foes.All allies gain Bonus DMG (20%, 3T), Charge Boost (30%), and 1 Elemental Crest (Hellfire CrestDeluge CrestWasteland CrestTyphoon CrestAurora CrestOblivion Crest).(Crest gained based on caster’s element.)
   3. Gabriel [[cs|gabriel|2]]]
   4. 
2. Turn 1
   1. Manadiver Convert caster’s HP to charge bar (3% charge bar for every 250 HP consumed, up to 100% charge bar).
      (Consumes up to 50% of current HP.)
   2. 

Rotation (No TZ)

1. Turn 1
   1. Manadiver Fill 3 charge diamonds on all foes.All allies gain Bonus DMG (20%, 3T), Charge Boost (30%), and 1 Elemental Crest (Hellfire CrestDeluge CrestWasteland CrestTyphoon CrestAurora CrestOblivion Crest).(Crest gained based on caster’s element.) Convert caster’s HP to charge bar (3% charge bar for every 250 HP consumed, up to 100% charge bar).
      (Consumes up to 50% of current HP.)
   2. Gabriel [[cs|gabriel|2]]]
   3. 
2. Turn 1
   1. Payila Sleeping Talent Nothing Ventured, Nothing Gained
   2. 

Reference Video

magna water 2t blue chest for fire taboo belmervolk
if you don’t have 000 use splitting spirit t1, and payila 1,3 on turn 2 for ~1.3-1.4m pic.twitter.com/VbpjSCrJIO

— Cajun (@enshroudedfish) December 28, 2025

Chaos Ruler

1T 4B0S

Leviathan

Chaos Ruler

Filene

Gabriel

Lancelot (Grand)

Haaselia

Maria Theresa

Main

Friend

Sub

Triple Zero

Belial

Belial (Summer)

Wedges of the Sky

Leviathan Omega

Leviathan Omega

Gabriel

The Moon (SSR)

Leviathan Gaze Mare

Leviathan Gaze Mare

Leviathan Gaze Mare

Leviathan Gaze Mare

Wilhelm Militis

Wilhelm Militis

Lagrange Mk II

Gospel of Water and Sky

Esna

Staff of Renunciation

Ultima Sword

Gateway-Star Sword

Worldstorming Aetos

Rotation

1. Turn 1
   1. Triple Zero
   2. Chaos Ruler Inflict Chaos Ruler#Flames of Chaos|various debuffs on all foes.
   3. Filene [[cs|filene|3]]]
   4. Gabriel [[cs|gabriel|3]]]
   5. Lancelot (Grand) [[cs|lancelot-grand|1]]]
   6. 

Reference Video

ベルメルヴォルク フルオ1T 4ポチ150万貢献度
マグナ編成
緑箱Lv3上げ可能

氷結＋フィルレイン銀氷の吐息で弱体大量付加
とにかく緑箱が上がらないので緑箱特化編成
フィルレイン1入れると150万↑安定 pic.twitter.com/y3qSMUZGDW

— 1ク (@19gb96) December 28, 2025

Notes

• Works by maximizing conditional chest procs. Won’t reach blue in 1 turn if chest is already maxed.

Other Raids

Links to the other raids.

Raid Pages