Moldir
6★

Moldir

Beast 6★ Arcanist
About Moldir

Moldir is a 6★ Beast Arcanist in Reverse: 1999. Below are the exact Insight materials needed to ascend them, plus other Beast Arcanists to build alongside.

Data updated: 2026-07-11

Moldir — Review & Analysis

Moldir

Moldir is a sub-DPS and crit-damage buffer built around a counter-attack playstyle. Her Ultimate spreads AoE Reality DMG while granting the whole team 6 stacks of Ceremonious: Critical DMG, and her self-countering kit steadily piles up War Preparation to unlock a cascade of team-wide buffs at the 10/20/30-stack thresholds. The longer the fight drags on, the more she becomes a crit-amplifying pillar for crit-focused comps.

Strengths
  • Her Ultimate grants the entire team 6 stacks of Ceremonious: Critical DMG — a powerful crit-buff engine for any crit-based lineup.
  • Stacking War Preparation unlocks War Preparation Deployment (boosts Ultimate DMG per stack) and Armament Overhaul — heavy late-fight scaling support.
  • Self-sustaining counter playstyle: countering restores Moxie, builds War Preparation, and grants her Assault/Blitz with little outside feeding.
  • Beast Afflatus counters Plant, dealing an extra 30% DMG against Plant enemies.
Weaknesses
  • Heavily reliant on stacking enough War Preparation to hit the 10/20/30 thresholds — a slow ramp that needs a few setup turns before the team buffs come online.
  • Beast is countered by Mineral, taking an extra 30% DMG against Mineral enemies.
Build Priority

Prioritize her Ultimate first to maximize the crit buff and AoE output, then her self-counter skill Mend Tomorrow to speed up War Preparation stacking and reach the buff thresholds sooner. Since Moldir both deals her own Reality DMG and acts as a crit-buff pillar, pick a Psychube leaning toward ATK and Crit DMG so she contributes damage while amplifying the whole team.

Overview

Rarity
6★
Afflatus
Beast
Birthday
September 13
Official Names
JA: モルダーKO: 몰디르ZH-TW: 莫莉德爾
Afflatus Matchups
↑ Strong against
Plant
↓ Weak to
Mineral

Base Stats (max level)

Stats at Insight III, max level — from datamined values.
HP6,270
ATK1,153
Reality DEF538
Mental DEF525
Crit Rate14%
Crit DMG151%
Stats across Insight milestones
Base Stats (max level) Lv.1Lv.30Insight 1 · Lv.40Insight 2 · Lv.50Insight 3 · Lv.60
HP 1,4042,1323,5745,3296,270
ATK 2593936589801,153
Reality DEF 121183307458538
Mental DEF 118180300447525
Crit Rate 10%10%11.3%12.6%14%
Crit DMG 145%145%147%149%151%

Moldir — Skills & Incantations

Full skill kit with values per upgrade tier.
Destroy the Past Incantation

“Insight II: 1-target attack. Deals 250% Reality DMG. After attacking, inflicts 1 stack of 【Passion Drain】 on the target; gains 【Continuous Action I】 for 1 round.”

Insight 0: 1-target attack. Deals 100% Reality DMG. After attacking, inflicts 1 stack of Passion Drain on the target; gains Continuous Action I for 1 round.
Insight I: 1-target attack. Deals 150% Reality DMG. After attacking, inflicts 1 stack of Passion Drain on the target; gains Continuous Action I for 1 round.
Insight II: 1-target attack. Deals 250% Reality DMG. After attacking, inflicts 1 stack of Passion Drain on the target; gains Continuous Action I for 1 round.
Mend Tomorrow Incantation

“Insight II: Self counter. Gains 5 stacks of 【Readiness】. If in 【Assertiveness】 status, gains 【Total Onslaught】 for 1 round, otherwise gains 【Lightning Trigger】 instead.”

Insight 0: Self counter. Gains 2 stacks of Readiness. If in Assertiveness status, gains Total Onslaught for 1 round, otherwise gains Lightning Trigger instead.
Insight I: Self counter. Gains 3 stacks of Readiness. If in Assertiveness status, gains Total Onslaught for 1 round, otherwise gains Lightning Trigger instead.
Insight II: Self counter. Gains 5 stacks of Readiness. If in Assertiveness status, gains Total Onslaught for 1 round, otherwise gains Lightning Trigger instead.
The Returner No Longer Lost Ultimate

“Insight II: Grant 1 stack of 【Ceremonious: Critical DMG】 to all allies.”

Insight 0: Mass attack. Deals 400% Reality DMG to all enemies. Grants 6 stacks of Ceremonious: Critical DMG to all allies. When actively launched, this attack deals 300% additional Reality DMG to all enemies. When launched as a riposte, for every 4 stacks of Readiness, grants 1 additional stacks of Ceremonious: Critical DMG to all allies; gains Doctrine to self for 2 rounds.
Insight I: Mass attack. Deals 400% Reality DMG to all enemies. Grants 6 stacks of Ceremonious: Critical DMG to all allies. When actively launched, this attack deals 300% additional Reality DMG to all enemies. When launched as a riposte, for every 4 stacks of Readiness, grants 1 additional stacks of Ceremonious: Critical DMG to all allies; gains Doctrine to self for 2 rounds.
Insight II: Grant 1 stack of Ceremonious: Critical DMG to all allies.
Legacy - To 'Family' Incantation

“Insight III: When entering battle, gains 10 stacks of 【Readiness】 for 2 rounds. After launching a riposte, gains Moxie +1.”

Insight I: For every Moxie consumed by the team, Moldir gains 1 stack of Readiness for 3 rounds. At the start of the round: If at no less than 10 stacks of Readiness, Moldir gains Assertiveness for 1 round; If at no less than 20 stacks of Readiness, all allies gain Tactical Coordination for 1 round, which increases Ultimate DMG +2% for every stack of Readiness carried; If at no less than 30 stacks of Readiness, all allies gain Armament Enhancement for 1 round.
Insight II: ATK +5% when entering battle.
Insight III: When entering battle, gains 10 stacks of Readiness for 2 rounds. After launching a riposte, gains Moxie +1.

Skill Quotes

Official flavor quotes tied to each of Moldir's skill ranks, sourced directly from the game.

“Take aim, and pull the trigger—for her, it's instinct, muscle memory.”

— The Past Shattered

“Take aim, and pull the trigger—hold your hands steady, or the recoil will punish you.”

— The Past Shattered

“Take aim, and pull the trigger—the magazine emptied, and not a soul remains on the snowfield.”

— The Past Shattered

“A flash of sparks from the firearm.”

— The Future Reclaimed

“A flash of sparks from the firearm—almost as beautiful as fireworks.”

— The Future Reclaimed

“A flash of sparks from the firearm—almost as beautiful as fireworks—ignited in the name of a bright future.”

— The Future Reclaimed

“With countless rivers and roads stretched behind her, she walks towards the only destination that matters — home.”

— Astray No More

Insight Materials

Exact materials to raise this Arcanist's Insight level.
Insight 1
Sharpodonty × 18,000
Page of Beastly Thirst · +36 other characters also need this × 6
Shattered Bones · +68 other characters also need this × 6
Rough Silver Ingot · +85 other characters also need this × 5
Insight 2
Sharpodonty × 40,000
Scroll of Beastly Thirst · +36 other characters also need this × 10
Pyroxene Ore × 5
Biting Box · +126 other characters also need this × 5
Insight 3
Sharpodonty × 200,000
Tome of Beastly Thirst · +27 other characters also need this × 16
Watch Core · +38 other characters also need this × 6
Rhine Gold × 3

Resonance Materials

Materials to build out the Resonance tuning grid.
All 14 Resonance levels
Resonance 2
Moment of Dissonance · +128 other characters also need this × 5
Resonance 3
Moment of Dissonance · +128 other characters also need this × 5
Silver Ore · +66 other characters also need this × 5
Resonance 4
Moment of Dissonance · +128 other characters also need this × 5
Magnesia Crystal · +81 other characters also need this × 4
Solidus · +128 other characters also need this × 3
Resonance 5
Brief Cacophony · +128 other characters also need this × 5
Cicada Wings · +45 other characters also need this × 4
Liquefied Terror · +96 other characters also need this × 3
Resonance 6
Sharpodonty × 30,000
Brief Cacophony · +128 other characters also need this × 5
Golden Beetle · +45 other characters also need this × 3
Resonance 7
Brief Cacophony · +128 other characters also need this × 6
Golden Herb Incense × 5
Resonance 8
Brief Cacophony · +128 other characters also need this × 6
Bifurcated Skeleton · +117 other characters also need this × 5
Pyroxene Ore × 5
Resonance 9
Brief Cacophony · +128 other characters also need this × 8
Prophetic Bird · +111 other characters also need this × 5
Perpetual Cog · +36 other characters also need this × 4
Resonance 10
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 5
Biting Box · +126 other characters also need this × 6
Holy Silver · +121 other characters also need this × 6
Resonance 11
Sinuous Howl · +45 other characters also need this × 1
Sharpodonty × 120,000
Sonorous Knell · +128 other characters also need this × 5
Golden Compass · +40 other characters also need this × 4
Resonance 12
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 6
Silver Bullet · +60 other characters also need this × 4
Goose Neck · +53 other characters also need this × 5
Resonance 13
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 6
Murmur of Insanity · +59 other characters also need this × 5
Winged Key · +54 other characters also need this × 6
Resonance 14
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 8
Rhine Gold × 2
Golden Bell Essence Bottle × 4
Resonance 15
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 8
Fruit of Good and Evil · +63 other characters also need this × 3
Murmur of Insanity · +59 other characters also need this × 4

Recommended Psychubes

Psychubes recommended to equip on Moldir, based on community builds.

Where to Get

Featured in 1 banner(s).
From the Ruin of the Past · Pickup Banner · v3.3 2026-03-10

Where to Get →

Teams with Moldir

Beast Burn Engine · Burn

Brume, Lopera and Lorentz Butterfly all carry the Burn tag — stacking Burn from three sources shortens the time-to-kill on a single target far more than one Burn dealer alone. Yenisei rounds the team out with Shield + Heal + Moxie support so the DoT window survives longer. None of the four needs a Euphoria to function.

Teams →
Crit/Riposte Vanguard · Crit

Ezio Auditore leans on Riposte, Corvus stacks Crit with Dynamo, and Sentinel converts Crit hits into Bloodtithe — three different resources feeding off the same Crit-focused rotation. Loggerhead pairs Riposte with Heal to keep the counter-attack loop alive. All four run without any Euphoria.

Teams →
Bloodtithe Crit Duo · Bloodtithe

Sentinel, Rubuska and Moldir all tap into Bloodtithe together with Crit — combining it across three kits at once outperforms any single carry doing it alone. Kiperina keeps the line-up alive with Shield so that payoff has time to land.

Teams →
Riposte Moxie Guard · Riposte

Pickles, Mr. Duncan and Desert Flannel all tap into Riposte together with Moxie — combining it across three kits at once outperforms any single carry doing it alone. Moldir keeps the line-up alive with Shield so that payoff has time to land.

Teams →
Extra Action Chain · ExtraAction

Flutterpage's second Incantation grants herself an actual bonus turn — 【Continuous Action I】 — every time it lands, and 37's passive banks Eureka both from her own casts and whenever any ally takes an extra action, cashing 5 Eureka in for a free 【Supplementary Formula】 follow-up hit. Fatutu's mass dispel and 【Spirit Shell】 stacks keep the front line clean enough to keep re-casting, and Pickles' Ultimate hands the whole team a DMG Dealt +30% buff that cashes in on every extra swing the other two generate.

Teams →

Where to next

More Beast Arcanists

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