Screwllum Pre-Farm Guide: Best Relics & Sets (2026-2027)

Understanding Screwllum's Leaked Kit

Screwllum operates as Imaginary Erudition, fundamentally changing the relic equation versus Quantum DPS units. His Basic Attack delivers 130% ATK Imaginary DMG to single target, Skill escalates to 200% ATK Imaginary DMG with 80% ATK splash to adjacent enemies. Ultimate provides AOE Imaginary DMG plus crucial 20% Imaginary RES reduction lasting 2 turns.

Talent introduces Diffusion Mark debuffs consuming for 110% ATK Imaginary DMG. Technique applies these marks to all enemies at battle start. Trace upgrades prioritize Skill Level +2 (max 15), Ultimate Level +2, Talent Level +2, Basic ATK Level +1 (max 10).

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Primary Damage Sources

Every damage instance scales from ATK with Imaginary typing. Three critical implications:

• No Quantum synergy: Unlike Silver Wolf, Seele, or Qingque who benefit from Genius of Brilliant Stars' Quantum DMG boost, Screwllum gains zero value
• Imaginary bonuses mandatory: 10% Imaginary DMG from Wastelander 2-piece directly amplifies all damage
• Erudition mechanics: Synergizes with Scholar Lost in Erudition's 20% Skill/Ultimate DMG boost and 25% next Skill DMG after Ultimate

The RES shred in Ultimate creates multiplicative damage scaling. Combined with debuff-focused sets, this 20% Imaginary RES reduction for 2 turns becomes team-wide damage amplifier, particularly with Topaz and Dr. Ratio sharing debuff-centric kits.

Element Synergy and Weakness Break

Most common mistake: confusing Screwllum with Quantum characters. Genius of Brilliant Stars 2-piece increases Quantum DMG by 10%, 4-piece ignores 10% enemy DEF with additional 10% against Quantum Weakness enemies. None apply to Imaginary damage.

Screwllum's Imaginary element breaks Imaginary-weak enemies, not Quantum-weak. Wastelander 4-piece grants +10% CRIT Rate against debuffed enemies and +20% CRIT DMG against Imprisoned enemies, synergizing perfectly with Diffusion Marks and Ultimate's RES shred.

Why Genius of Brilliant Stars Seems Obvious

Genius dominates Quantum DPS builds through straightforward amplification. 2-piece provides 10% Quantum DMG, 4-piece delivers 10% DEF ignore baseline, escalating to 20% total against Quantum Weakness. Farms from Cavern of Corrosion: Path of Providence.

Historical Performance

Silver Wolf, Seele, and Qingque all use Genius as best-in-slot. Seele's high-speed Quantum output benefits from unconditional DEF shred, Qingque's tile-based damage gains multiplicative scaling from both Quantum DMG bonus and DEF ignore. This track record creates mental shortcut: new DPS = farm Genius set.

Community pre-farm recommendations default to this set as safe investment. Even if character doesn't perfectly optimize with Genius, DEF ignore provides universal value. Logic breaks down when character deals different damage type entirely.

The Quantum Damage Trap

Damage bonuses follow additive stacking within same category before multiplying with other sources. Character with 46.6% Imaginary DMG from Planar Sphere and 10% from Wastelander 2-piece reaches 56.6% total. This multiplies with CRIT, ATK, and DEF shred in damage formula.

Genius offers 10% Quantum DMG bonus—exactly zero value to Imaginary calculations. The 4-piece DEF ignore works universally, but Wastelander's 4-piece conditional CRIT bonuses (+10% CRIT Rate to debuffed, +20% CRIT DMG to Imprisoned) deliver superior scaling when conditions activate—which Screwllum's kit naturally enables.

Critical Flaw: Kit Conflicts with Genius

Screwllum's damage shows 100% Imaginary typing across Basic ATK (130%), Skill (200% main, 80% adjacent), Ultimate (AOE), and Talent (110% from mark consumption). Zero Quantum damage exists in leaked kit, making Genius' primary bonus completely wasted.

Damage Distribution

Typical rotation breakdown:

• Skill usage: 200% ATK Imaginary to primary, 80% ATK Imaginary splash
• Diffusion Mark consumption: 110% ATK Imaginary per mark
• Ultimate: AOE Imaginary with 20% RES shred setup
• Basic ATK filler: 130% ATK Imaginary during Skill cooldowns

Every percentage point of Imaginary DMG bonus amplifies entire profile. Quantum DMG bonus sits at 0% effectiveness. Genius 4-piece DEF ignore (10% baseline, 20% against Quantum Weakness) provides some value, but Wastelander's conditional CRIT bonuses scale better with proper team comp.

Real Damage Calculation

Baseline Screwllum: 3,000 ATK, 70% CRIT Rate, 140% CRIT DMG, 46.6% Imaginary DMG from Planar Sphere. Against debuffed enemy with 20% Imaginary RES (reduced to 0% by Ultimate):

Wastelander 4-piece (10% Imaginary DMG, +10% CRIT Rate to debuffed, +20% CRIT DMG to Imprisoned):

• Total Imaginary DMG: 56.6%
• Effective CRIT Rate: 80%
• Effective CRIT DMG: 160% (if Imprisoned)
• Skill damage: 3,000 × 2.0 × 1.566 × (1 + 0.8 × 1.6) = 15,617 average

Genius 4-piece (20% DEF ignore against Quantum Weakness, 0% Imaginary DMG):

• Total Imaginary DMG: 46.6%
• CRIT Rate: 70%
• CRIT DMG: 140%
• DEF multiplier improvement: ~12% against level 95 enemies
• Skill damage: 3,000 × 2.0 × 1.466 × 1.12 × (1 + 0.7 × 1.4) = 14,791 average

Wastelander delivers ~5.6% more damage, gap widening when Imprisoned activates or fighting non-Quantum-weak enemies where Genius loses half its DEF ignore.

Alternative Relic Sets That Actually Optimize

Wastelander of Banditry Desert emerges as primary recommendation. 2-piece grants 10% Imaginary DMG, directly amplifying entire kit. 4-piece conditional bonuses (+10% CRIT Rate to debuffed, +20% CRIT DMG to Imprisoned) synergize with Diffusion Marks and team debuff strategies.

Top 4-Piece Options

Wastelander of Banditry Desert (Best-in-Slot):

• Unconditional 10% Imaginary DMG boost
• +10% CRIT Rate against debuffed enemies (easily maintained via Diffusion Marks)
• +20% CRIT DMG against Imprisoned enemies (requires team coordination)
• Optimal for teams with crowd control or Imprisonment mechanics

Scholar Lost in Erudition (Erudition synergy):

• 2-piece: 8% CRIT Rate baseline
• 4-piece: 20% Skill/Ultimate DMG, 25% next Skill DMG after Ultimate
• Synergizes with 200% Skill multiplier and Ultimate rotation
• Better for Skill-spam playstyles with energy regen support

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Hybrid 2+2 Combinations

When perfect 4-piece proves difficult with optimal substats:

• Wastelander 2-piece + Scholar 2-piece: 10% Imaginary DMG + 8% CRIT Rate provides consistent baseline
• Scholar 2-piece + any 8% CRIT Rate 2-piece: Focuses on CRIT consistency when Imaginary DMG comes from Planar Sphere

The 2+2 approach reduces farming pressure while maintaining 80-90% of optimal 4-piece performance, valuable during pre-farming when final kit remains unconfirmed.

Break Effect vs CRIT-Focused

Screwllum's kit shows no explicit Break Effect scaling in leaks. Damage multipliers (130%/200%/110% ATK) and RES shred mechanics point toward traditional CRIT-based DPS building. Break Effect substats provide minimal value unless final release includes hidden Break synergies.

CRIT-focused builds prioritize:

• Body: CRIT Rate or CRIT DMG (depending on weapon and substats)
• Feet: SPD flat for action economy
• Planar Sphere: Imaginary DMG Boost
• Link Rope: ATK% or Energy Regeneration Rate

Optimal Main Stats and Substats Priority

Main stat selection follows standard DPS optimization with Imaginary-specific adjustments. Body piece demands CRIT Rate or CRIT DMG depending on weapon and substat rolls—aim for 1:2 ratio between CRIT Rate and CRIT DMG, with 70% CRIT Rate minimum.

Body, Feet, Planar Sphere, Link Rope

Body: CRIT Rate until reaching 70-75%, then switch to CRIT DMG. Early game or with CRIT Rate weapons, CRIT DMG body accelerates damage scaling. Late game targets 80% CRIT Rate and 160%+ CRIT DMG.

Feet: SPD flat remains universal choice. Screwllum's Skill rotation benefits from additional actions, allowing more Diffusion Mark applications and faster Ultimate cycling.

Planar Sphere: Imaginary DMG Boost is non-negotiable. 46.6% Imaginary DMG at +15 directly multiplies with all damage instances. ATK% spheres lose ~20-25% damage output.

Link Rope: ATK% provides consistent damage scaling, Energy Regeneration Rate accelerates Ultimate frequency. Choose Energy Regen if team lacks energy support or running energy-focused Light Cones. Otherwise, ATK% delivers higher average damage.

Substats Hierarchy

Priority ranking:

1. CRIT Rate (until 70-80% threshold)
2. CRIT DMG (maintaining 1:2 ratio with CRIT Rate)
3. SPD flat (breakpoints at 134, 143, 160 for action value optimization)
4. ATK% (after CRIT stats reach diminishing returns)
5. Break Effect% (minimal value unless kit changes)

Effect Hit Rate holds negligible value since Diffusion Marks and RES shred show no mention of accuracy checks. Avoid pieces with Effect Hit Rate, DEF, or HP substats.

Speed Breakpoints

Speed thresholds determine turn order and action frequency:

• 134 SPD: Standard DPS baseline, ensuring reasonable turn frequency
• 143 SPD: Outspeed most enemies in endgame content
• 160 SPD: Activates Firmament Frontline: Glamoth's maximum 18% DMG bonus (if using this Planar set)

Reaching exactly 160 SPD enables Glamoth synergy but requires significant SPD substat investment. Most builds settle at 134-143 SPD range, prioritizing CRIT stats over excessive Speed stacking.

Planar Ornament Sets

Planar Ornaments provide 15-20% damage amplification when conditions activate. Screwllum's kit synergizes with multiple Planar options depending on team comp and stat distribution.

Best Planar Options

Inert Salsotto (Recommended for balanced builds):

• 2-piece: 8% CRIT Rate
• 4-piece: 15% Ultimate and Follow-up DMG if CRIT Rate ≥50%
• Easy activation threshold with proper CRIT Rate investment

Rutilant Arena (High CRIT Rate builds):

• 2-piece: 8% CRIT Rate
• 4-piece: 20% Basic ATK and Skill DMG if CRIT Rate ≥70%
• Requires 70% CRIT Rate threshold
• Boosts 200% Skill multiplier significantly

Firmament Frontline: Glamoth (Speed-focused builds):

• 2-piece: 12% ATK
• 4-piece: +12% DMG if SPD ≥135, +18% DMG if SPD ≥160
• Universal damage boost with Speed investment

Farming Priority

Cavern of Corrosion farming costs 40 Trailblaze Power per run. Difficulty 6 guarantees 5★ Relic drops. Planar Ornaments farm in Simulated Universe World 3+ using 1 Immersifier or 40 Trailblaze Power.

Allocate 60% of pre-farming resources to Cavern relics (Wastelander or Scholar sets) and 40% to Planar Ornaments. 4-piece Cavern set bonuses provide larger damage increases than Planar 2-pieces, but Planar Sphere main stats (Imaginary DMG) are non-negotiable.

Efficient Pre-Farming Strategy

Screwllum's expected 2026-2027 release provides extensive pre-farming time, but efficient resource allocation prevents wasted Trailblaze Power. Caverns of Corrosion at difficulty 6 guarantee 5★ Relic drops.

Recommended Domains and Drop Rates

For Wastelander: Farm corresponding Cavern of Corrosion domain. Each 40 Trailblaze Power run yields 1-2 five-star relics, ~50% chance for Wastelander pieces versus co-dropping set.

For Scholar: Target Scholar-specific Cavern domain. Same 40 Trailblaze Power cost and drop rates.

Expected farming timeline for one complete optimized set:

• Minimum (lucky RNG): 15-20 days of daily Trailblaze Power allocation
• Average: 30-45 days for correct main stats with acceptable substats
• Perfect substats: 60-90+ days depending on CRIT roll luck

Trailblaze Power Allocation

With 240 daily Trailblaze Power (180 natural + 60 from Daily Training):

• 160 Trailblaze Power (4 runs): Cavern of Corrosion for 4-piece set
• 80 Trailblaze Power (2 runs or 2 Immersifiers): Simulated Universe for Planar Ornaments
• Alternate days: Shift to 100% Cavern or 100% Planar based on current bottlenecks

This accumulates ~28 Cavern runs weekly (112 five-star relics monthly). Adjust ratios when you obtain good Cavern pieces but lack Planar Sphere with Imaginary DMG.

When to Stop Farming

Cease relic farming when achieving:

1. 4-piece Wastelander or Scholar with correct main stats (Body CRIT, Feet SPD, Sphere Imaginary DMG, Rope ATK%)
2. Planar Ornament 2-piece with Imaginary DMG Sphere and ATK% Rope
3. Minimum substat thresholds: 50% CRIT Rate, 100% CRIT DMG from substats alone

Further optimization enters diminishing returns. Redirect Trailblaze Power toward Trace materials, Ascension materials, Light Cone enhancement, or alternative character builds.

Common Pre-Farming Mistakes

Most expensive mistake: farming Genius of Brilliant Stars assuming Quantum set = good for all DPS. This wastes weeks of Trailblaze Power on set providing zero Imaginary DMG bonus and only partial value from DEF ignore.

Over-Investing in Unconfirmed Meta

Screwllum's kit remains subject to change until official release. Players who farm 10+ perfect Genius pieces before confirmation risk complete resource loss if final kit shifts toward Break Effect, Follow-up mechanics, or other unexpected directions.

Limit pre-farming to:

• 2-3 usable 4-piece sets with correct main stats
• Flexible 2+2 combinations that work across multiple characters
• Planar Ornaments with universal value (CRIT Rate sets, ATK% sets)

Avoid hyper-specialization until official kit confirmation. Previous version character adjustments demonstrate pre-release leaks don't guarantee final mechanics.

Ignoring Planar Ornament Farming

Planar Spheres with Imaginary DMG Boost provide 20-25% damage increases over ATK% alternatives, yet many postpone Simulated Universe farming. This creates day-one performance gaps when Screwllum releases without optimal Planar pieces.

Allocate at least 30% of pre-farming time to Planar Ornaments. Sphere and Rope slots contribute nearly as much damage as entire 4-piece set bonuses when optimized.

Substat Tunnel Vision

Wastelander piece with flat ATK, flat DEF, HP%, and Effect Hit Rate substats provides less value than off-set piece with CRIT Rate, CRIT DMG, ATK%, and SPD. Don't force 4-piece completion with terrible substats—hybrid 2+2 combinations with superior substats often outperform.

Calculate effective damage using actual substat values rather than assuming set bonuses automatically win. A 20% set bonus loses to 30% better substats in most scenarios.

Team Composition Impact

Screwllum's synergy with Topaz and Dr. Ratio suggests debuff-focused team compositions. These partnerships influence relic selection through shared mechanics and buff stacking.

Support Buffs Affect Relic Selection

Teams with ATK% buffers (Tingyun, Asta) reduce relative value of ATK% substats, shifting priority toward CRIT stats. CRIT Rate buffers (Sparkle) allow CRIT DMG body pieces earlier in progression.

Screwllum's 20% Imaginary RES reduction for 2 turns creates multiplicative scaling with other debuffs. Pela's DEF shred, Silver Wolf's RES reduction, and Topaz's debuff mechanics stack multiplicatively, amplifying Wastelander's conditional CRIT bonuses against debuffed enemies.

F2P Team Options

F2P teams using Trailblazer, Asta, and Natasha lack specialized buffs of limited five-star supports. This increases reliance on relic stats for damage output, making substat quality more critical than set bonuses.

Prioritize CRIT stats and Imaginary DMG in F2P contexts. Damage gap between perfect substats and perfect set bonuses widens when team buffs can't compensate for stat deficiencies.

Future-Proofing Your Investment

Screwllum's absence from version 4.x confirms release won't occur until 2026 or 2027 at earliest. This extended timeline introduces uncertainty around meta shifts, new relic sets, and potential kit adjustments.

Character Adjustments Pre-Release

Historically, characters undergo significant changes between leak phases and official release. Damage multipliers shift, element types change, entire mechanics get reworked based on beta testing.

Mitigate risk by:

• Farming versatile sets that work across multiple characters (Scholar, Wastelander)
• Avoiding hyper-specialization until official kit confirmation
• Maintaining resource reserves for last-minute farming adjustments
• Tracking official announcements for kit updates

Upcoming Relic Sets

New relic sets releasing between now and Screwllum's launch may introduce superior options. Power creep typically introduces 5-10% stronger alternatives every 6-12 months.

Balance pre-farming with flexibility. Accumulate good enough relic sets now while reserving 30-40% of resources for potential new sets. Complete Wastelander set with decent substats provides immediate value at release, even if marginally better option exists.

Versatility Factor

Screwllum's Erudition path suggests viability in Pure Fiction (multi-target content) and potential use in Memory of Chaos. AOE Ultimate and splash damage Skill indicate multi-target optimization, while single-target Skill multiplier (200% ATK) maintains boss damage potential.

Farm relic sets performing across both contexts:

• Wastelander: Works in all content types through universal Imaginary DMG and conditional CRIT bonuses
• Scholar: Skill/Ultimate focus scales in both single-target and AOE scenarios
• Inert Salsotto: Ultimate DMG boost applies regardless of enemy count

Maximize Pre-Farm Efficiency

Trailblaze Power regeneration limits daily farming to 180 natural energy plus 60 from Daily Training. Players seeking accelerated pre-farming require additional Fuel or Stellar Jade for energy refreshes.

Trailblaze Power Management

Each 40 Trailblaze Power Cavern run yields 1-2 five-star relics. Obtaining complete optimized set requires 100-150+ runs depending on RNG, translating to 4,000-6,000 Trailblaze Power minimum. At 240 daily energy, this demands 17-25 days of exclusive relic farming.

Players supplementing natural regeneration with Fuel purchases or Stellar Jade refreshes complete pre-farming 30-50% faster, enabling multiple backup sets for flexibility if kit changes, earlier transition to Trace and Ascension material farming, and higher quality substats through extended farming windows.

Getting More Value

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FAQ

What relic set is best for Screwllum? Wastelander of Banditry Desert provides optimal 4-piece for Screwllum's Imaginary damage kit: 10% Imaginary DMG, +10% CRIT Rate against debuffed enemies, +20% CRIT DMG against Imprisoned enemies. Scholar Lost in Erudition serves as strong alternative with 8% CRIT Rate and 20% Skill/Ultimate DMG bonuses synergizing with his 200% Skill multiplier.

Is Genius of Brilliant Stars good for Screwllum? No. Genius increases Quantum DMG by 10%, providing zero value to Screwllum's Imaginary element damage. While 4-piece DEF ignore works universally, Wastelander's conditional CRIT bonuses deliver superior damage scaling with Screwllum's debuff mechanics and Imaginary typing.

What are best main stats for Screwllum relics? Body: CRIT Rate or CRIT DMG. Feet: SPD flat. Planar Sphere: Imaginary DMG Boost. Link Rope: ATK% or Energy Regeneration Rate. Prioritize CRIT Rate until reaching 70-80%, then balance with CRIT DMG at 1:2 ratio.

Should I pre-farm Genius set for Screwllum? Avoid pre-farming Genius of Brilliant Stars. His Imaginary element makes Quantum DMG bonus completely wasted. Alternative sets like Wastelander provide significantly better damage scaling through element-matched bonuses and conditional CRIT increases activating with his debuff-focused kit.

Which planar ornament works with Screwllum? Inert Salsotto offers best balance: 8% CRIT Rate and 15% Ultimate/Follow-up DMG when CRIT Rate reaches 50%. Rutilant Arena provides 20% Basic ATK/Skill DMG at 70% CRIT Rate. Firmament Frontline: Glamoth grants 18% universal DMG at 160 SPD. Choose based on stat distribution and team comp.

When will Screwllum be released? Screwllum isn't playable in version 4.x content, with expected release around 2026 or 2027 based on current development patterns. This extended timeline provides ample pre-farming opportunity but introduces uncertainty around potential kit adjustments before official launch.