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S2 Hard : Demiurge Astei

By Sevih · Updated May 26, 2025

Demiurge Astei is a powerful boss that chains critical buffs to inflict petrification on all enemies, then upgrades it to ignore immunity. Only takes weakness damage while enraged, and her enrage ultimate deals lethal damage.

Difficulty

Astei

Astei

darkmageLv. 110
5,882Attack
3,289Defense
166,874Health
290Speed
10%Crit Chance
150%Crit DMG
0%Crit DMG Reduc
0%Penetration
0%DMG Increase
11%DMG Reduction
144Effectiveness
170Resilience
WG60WG

Lv. 110 — Story Hard · Snapped Back to Reality

Skills

The Gods in Heaven

Single Target

Attacks an enemy and grants increased Critical Hit Chance for 6 turn(s). If the caster already has increased Critical Hit Chance, activates The People on EarthEarth.

The People on Earth

CD 3All Enemies

Attacks an enemy and grants increased Critical Damage for 6 turn(s). If the caster has increased Critical Hit Chance, has a 70% chance to inflict Petrified on all enemies for 2 turn(s).

Sanctuary for All

CD 4All Enemies

Attacks all enemies. If the target is inflicted with Petrified, it becomes an irremovable Petrified that lasts for 2 turn(s). This attack ignores the target's Resilience and Immunity.

Rocks for the Garden

(Passive Effect) At the end of the turn, inflicts Petrified on one random enemy for 2 turns. Takes WG damage only while in Enrage state.

Enraged

Single Ally

Becomes Enraged when Health drops to 50% of Max Health or lower, and increases Attack and Speed by 15%. This effect lasts until the caster is inflicted with Break. Enraged: Grants an irremovable effect to the caster that increases Attack and reduces damage taken for 3 turns, and recovers Weakness Gauge by 10%. Enraged lasts for 3 turns. An Inadequate World: Used when Enraged ends. Deals lethal damage to all enemies. If Enraged within 3 turns, grants 60 Chain Points.

Tips and teams below are written for Story Hard.

Tactical Tips

  • Use 2 characters to handle mechanics with and .
  • If damage is a problem, try to bring a character that can prevent boss from taking buff with .

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Choose any 2 for and .

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VeronicawaterdefenderLunawaterdefender

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Immune to .