Desert Flannel
5★

Desert Flannel

Beast 5★ Arcanist
About Desert Flannel

Desert Flannel is a 5★ 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

Desert Flannel — Review & Analysis

Desert Flannel

Desert Flannel is a hybrid of healer and team-wide damage amplifier built around [Beast] Afflatus lineups. Her Ultimate both restores AoE HP scaling on ATK and hands the whole team [Burst Power] (+25% DMG), while granting extra [Momentum] (+20% Incantation Power) only to [Beast] allies, so her core role is a healer-buffer. She also runs a self-counter angle: through [Polaby] and the crit buffs in her passive she can throw single-target hits and counterattacks with strong Crit DMG while under [Buff][Counter].

Strengths
  • Her Ultimate stacks three effects: AoE healing, team-wide [Burst Power] (+25% DMG), and [Momentum] (+20% Incantation Power) for the [Beast] line.
  • Her healing scales on ATK, so the same stat sustains the team and pushes her own hits.
  • The crit package in her passive layers Crit Rate and Crit DMG, and pairs with [Polaby] for counterattacks that count as extra actions.
Weaknesses
  • Her strongest buffing is locked to [Beast] lineups (the [Momentum] only touches that line), so in mixed teams she leans toward a plain healer.
  • Her personal damage depends on being under [Buff][Counter] and on getting hit to trigger [Polaby] counters, which is inconsistent when enemies don't target her; on top of that, [Beast] Afflatus is countered by [Mineral].
Build Priority

Since her core value sits in the Ultimate (healing + team-wide [Burst Power] + [Momentum] for [Beast]), level the Ultimate first to raise the heal and buff consistency, then Incantation 2 (her own [Polaby]/[Burst Power] source), then Incantation 1. Because both healing and damage ride on ATK, favor an ATK-leaning Psychube; if you want to lean on the counter angle, add a Crit-leaning Psychube to synergize with the crit buffs in her passive.

Overview

Rarity
5★
Afflatus
Beast
Birthday
September 22
Official Names
JA: サンド・フランネルKO: 데저트 플란넬ZH-TW: 沙絲絨
Afflatus Matchups
↑ Strong against
Plant
↓ Weak to
Mineral

Base Stats (max level)

Stats at Insight III, max level — from datamined values.
HP6,167
ATK1,024
Reality DEF543
Mental DEF534
Crit Rate10.7%
Crit DMG146.1%
Stats across Insight milestones
Base Stats (max level) Lv.1Lv.30Insight 1 · Lv.40Insight 2 · Lv.50Insight 3 · Lv.60
HP 1,3812,0973,5155,2426,167
ATK 2303495848711,024
Reality DEF 122185310462543
Mental DEF 120182304454534
Crit Rate 7.7%7.7%8.7%9.7%10.7%
Crit DMG 141.6%141.6%143.1%144.6%146.1%

Desert Flannel — Skills & Incantations

Full skill kit with values per upgrade tier.
Mixed Doubles Incantation

“Insight II: 1-target attack. Deals 450% Reality DMG. When in 【Pos Status】 or 【Counter】 status, this attack gains Critical Rate +25% and Critical DMG +25%.”

Insight 0: 1-target attack. Deals 180% Reality DMG. When in Pos Status or Counter status, this attack gains Critical Rate +25% and Critical DMG +25%.
Insight I: 1-target attack. Deals 270% Reality DMG. When in Pos Status or Counter status, this attack gains Critical Rate +25% and Critical DMG +25%.
Insight II: 1-target attack. Deals 450% Reality DMG. When in Pos Status or Counter status, this attack gains Critical Rate +25% and Critical DMG +25%.
Only Family Incantation

“Insight II: Self counter. Grants 3 stacks of 【Plappy】 and 2 stacks of 【Power Burst】”

Insight 0: Self counter. Grants 1 stack of Plappy and 1 stack of Power Burst
Insight I: Self counter. Grants 2 stacks of Plappy and 1 stack of Power Burst
Insight II: Self counter. Grants 3 stacks of Plappy and 2 stacks of Power Burst
Ritual Till The End — Whir Whir Beep Beep, Polaby! Ultimate

“Insight II: Mass healing. HP +(the user's ATK x140%) for all allies. Grants 2 stacks of 【Power Burst】 to all allies, and 2 stacks of 【Aura of Might】 to allied Beast Afflatus characters.”

Insight 0: Mass healing. HP +(the user's ATK x100%) for all allies. Grants 2 stacks of Power Burst to all allies, and 2 stacks of Aura of Might to allied Beast Afflatus characters.
Insight I: Mass healing. HP +(the user's ATK x120%) for all allies. Grants 2 stacks of Power Burst to all allies, and 2 stacks of Aura of Might to allied Beast Afflatus characters.
Insight II: Mass healing. HP +(the user's ATK x140%) for all allies. Grants 2 stacks of Power Burst to all allies, and 2 stacks of Aura of Might to allied Beast Afflatus characters.
Insight Legacy Incantation

“Insight III: When entering battle, for each 【Beast】 afflatus character present on the allied field, grant Moxie +1 to self (triggers only once).”

Insight I: When in Pos Status or Counter status, gain Critical Rate +15%.
Insight II: Critical DMG +15% when entering battle.
Insight III: When entering battle, for each Beast afflatus character present on the allied field, grant Moxie +1 to self (triggers only once).

Skill Quotes

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

“A pixelated fighter.”

— Mixed Doubles!

“An awful pixelated fighter.”

— Mixed Doubles!

“An awful pixelated fighter; at least it has its own entrance music.”

— Mixed Doubles!

“Some kind of electronic pet.”

— The Only Family!

“Some kind of harmless electronic pet.”

— The Only Family!

“Some kind of screeching but mostly harmless electronic pet.”

— The Only Family!

“Don't be afraid, it's just a show of affection.”

— Beep Beep Bop Bop, Plappy!

Insight Materials

Exact materials to raise this Arcanist's Insight level.
Insight 1
Sharpodonty × 12,000
Page of Beastly Thirst · +36 other characters also need this × 6
Magnesia Crystal · +81 other characters also need this × 4
Liquefied Terror · +96 other characters also need this × 4
Insight 2
Sharpodonty × 30,000
Scroll of Beastly Thirst · +36 other characters also need this × 8
Esoteric Bones · +92 other characters also need this × 5
Winged Key · +54 other characters also need this × 4
Insight 3
Sharpodonty × 120,000
Tome of Beastly Thirst · +27 other characters also need this × 12
Bogeyman · +75 other characters also need this × 4
Serpent Scepter · +37 other characters also need this × 2

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 × 4
Resonance 3
Moment of Dissonance · +128 other characters also need this × 4
Trembling Tooth · +59 other characters also need this × 4
Resonance 4
Moment of Dissonance · +128 other characters also need this × 4
Silver Ore · +66 other characters also need this × 4
Solidus · +128 other characters also need this × 3
Resonance 5
Brief Cacophony · +128 other characters also need this × 4
Milled Magnesia · +70 other characters also need this × 3
Esoteric Bones · +92 other characters also need this × 4
Resonance 6
Sharpodonty × 25,000
Brief Cacophony · +128 other characters also need this × 4
Clawed Pendulum · +84 other characters also need this × 3
Resonance 7
Brief Cacophony · +128 other characters also need this × 5
Biting Box · +126 other characters also need this × 4
Resonance 8
Brief Cacophony · +128 other characters also need this × 5
Salted Mandrake · +66 other characters also need this × 4
Rough Silver Ingot · +85 other characters also need this × 4
Resonance 9
Brief Cacophony · +128 other characters also need this × 6
Bifurcated Skeleton · +117 other characters also need this × 5
Milled Magnesia · +70 other characters also need this × 6
Resonance 10
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 4
Holy Silver · +121 other characters also need this × 6
Biting Box · +126 other characters also need this × 6
Resonance 11
Sinuous Howl · +45 other characters also need this × 1
Sharpodonty × 100,000
Sonorous Knell · +128 other characters also need this × 4
Platinum Ouija · +59 other characters also need this × 3
Resonance 12
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 5
Bogeyman · +75 other characters also need this × 3
Prophetic Bird · +111 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 × 5
Incorrupt Monkeypaw · +34 other characters also need this × 4
Holy Silver · +121 other characters also need this × 5
Resonance 14
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 6
Fruit of Good and Evil · +63 other characters also need this × 1
Wyrmling Skeleton · +71 other characters also need this × 4
Resonance 15
Sinuous Howl · +45 other characters also need this × 1
Sonorous Knell · +128 other characters also need this × 6
Mistilteinn · +65 other characters also need this × 2
Incorrupt Monkeypaw · +34 other characters also need this × 4

Recommended Psychubes

Psychubes recommended to equip on Desert Flannel, based on community builds.

Where to Get

Featured in 2 banner(s).
Wirewalking in Zero Gravity · Pickup Banner · v3.5 2026-06-02
From the Ruin of the Past · Pickup Banner · v3.3 2026-03-10

Where to Get →

Teams with Desert Flannel

Crit Moxie Recital · Crit

Liang Yue, Desert Flannel and Buddy Fairchild all tap into Crit together with Moxie — combining it across three kits at once outperforms any single carry doing it alone. Name Day keeps the line-up alive with Heal 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 →

Where to next

More Beast Arcanists

Tap the wrong field…