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Screwloose Wallop Meursault E.G.O artwork

E.G.O 0502 · TETH

Screwloose Wallop

MeursaultEnvyYou Want To Get Beat? Hurtily?S1 Free Pass Lv28
Risk Level
TETH
SP Cost
20/20/30
Resource Cost
Sloth ×2Pride ×1Envy ×2E.G.O usable with these resources →
Resistance
×2×1×1×1×2×0.5×1

GUIDEMechanics and How to Use

At a Glance

A high-risk Envy Blunt E.G.O that stacks Surgery to gain damage and Haste in exchange for cutting max HP.

Core Mechanics

  • Surgery: Each point gives +20% damage dealt and −20% max HP, and grants Haste equal to its value every turn. He dies when it reaches 5.
  • Inflicting Surgery: Awakening grants 1 Surgery next turn after the attack (Threadspin Ⅲ), and Corrosion grants 2. It stacks with every use.
  • Passive — Final Augment: Using this E.G.O below 25% HP grants Attack Power Up, Defense Power Up, and 3 Haste every turn, and he dies 3 turns later.
  • Corrosion skill: There is no mention of being unable to distinguish friend from foe.
  • Paralyze: Inflicts 3 Paralyze on Heads Hit. It is not worth the risk of cutting HP, so treat it as a minor extra.

How to Use

  • Keep Surgery at 1–2 and watch his HP. His max HP drops, so handle unfavorable Clashes with Defense skills and avoid taking hits.
  • In consecutive battles, stacking Surgery early lets later waves start with high damage.
  • Final Augment is single-use late-game damage. It assumes adjusting his HP before triggering it.
  • It requires 2 Sloth, 1 Pride, and 2 Envy, with a Sanity cost of 20 for both Awakening and Corrosion.

A practical guide based on the skill and passive descriptions below.(Updated: 2026-10-18)

ANALYSISThreadspin

  • Ⅱ: Unlocks Final Augment.
  • Ⅲ: Base Power becomes 23, and Awakening gains Surgery infliction. Corrosion gains a Stagger Threshold shift.
  • Ⅳ: Awakening and Corrosion reach 2 Attack Weight, becoming multi-target.

SKILLSSkill

Awakening

Awakening skill

BluntBlunt
Clash Power
23~2718~22 → 23~27
Base Power
2318 → 23
Coin Power
+4
No. of Coins
1
Skill Level
Identity Lv+5
Attack Weight
21 → 2

[Attack End] Gain 3

[Attack End] Gain 1 next turn

Ⅰ[Heads Hit] Inflict 3

Corrosion

Corrosion skill

BluntBlunt
Clash Power
21~2916~24 → 21~29
Base Power
2116 → 21
Coin Power
+8
No. of Coins
1
Skill Level
Identity Lv+5
Attack Weight
21 → 2

[Attack End] Gain 2 next turn

Ⅰ[Heads Hit] Inflict 3

Raise Stagger Threshold by 30% of damage dealt

Normal Coin Unbreakable CoinThreadspin Ⅲ Threadspin Ⅳ mark additions or changes at those Threadspin tiers. Multiple values represent different tiers; the larger value is for the highest tier.

PASSIVEE.G.O Passives

E.G.O Passives

Final Augment

If the E.G.O Skill <Screwloose Wallop> is used when this unit is at less than 25% HP, this unit gains 3 , , and every turn, but dies in 3 turns

SYNERGYTeams and Synergies

  • Blade Lineage Mentor: Has Yield My Flesh and To Claim Their Bones, whose damage grows with HP lost, and his passive survives lethal damage once.
  • N Corp. Großhammer: Has Drive, which gains Coin Power below 50% HP, and a passive that grants 3 Protection and more below 50% HP, so he makes good use of a lowered-HP state.

KEYWORDSEffect Glossary

Protection
Take less damage from skills based on the effect’s Count for one turn. (Max 10)
Paralyze
Fix the Power of Coins to 0 for one turn, with one Coin per the effect’s Count.
Surgery
Die when Count reaches 5. Reduce Max HP by 20% (per Count). Deal 20% (per Count) more damage. At the start of the turn, gain Haste by the effect’s Count.
Attack Power Up
Attack skills gain final Power by the effect’s Count for one turn.
Haste
Speed increases by the effect’s Count for one turn.
Defense Power Up
Defense skills gain final Power by the effect’s Count for one turn.
Power Up
Skills gain final Power by the effect’s Count for one turn.
Final Augment
Turn Start: Gain 3 Attack Power Up, Defense Power Up, and Haste; die in Potency turn(s).