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Lvl 200 Celeste Ater OmegaLv200 セレスト・アーテルマグナ
Phase
Name
Lvl
HP
Charge
Mode
Phase 1
Celeste Ater Omega
200
1,084,000,000 (100%)
◇◇
Yes
66,600 ATKEstimated damage taken from a 66,600 ATK foe
DEF
Element
Base
ATK DownATK is lowered 25%
ATK DownATK is lowered 50%
10
Advantage
4,995
3,746
2,498
10
Neutral
6,660
4,995
3,330
10
Disadvantage
9,990
7,493
4,995
12 DEFEstimated damage dealt to a 12 DEF foe
Element
BaseRelative to damage dealt to neutral element foes in Party setup
DEF DownDEF is lowered 25%
DEF DownDEF is lowered 50%
Advantage
125%
166.67%
250%
Neutral
83.33%
111.11%
166.67%
Disadvantage
62.5%
83.33%
125%
0%All light damage taken reduced by 0%.0%All plain damage taken reduced by 0%.
DEF DownDEF is lowered Not immune〇ATK DownATK is lowered Not immune〇GravityMax charge diamonds are increased Immune✕DelayReduce a foe's filled charge diamonds by 1 Immunity varies HP 100%-41%: 〇 HP 40%-0%: ✕!Debuff Res. DownDebuff resistance is lowered Not immune〇Lethal HitInstant death for the victim. Immune✕PoisonedHP is lowered on every turn Not immune〇BurnedHP is lowered on every turn Not immune〇PutrefiedHP is lowered on every turn Not immune〇BlindedAttacks have a slight chance to miss Not immune〇CharmedAttacks are slightly limited Not immune〇ZombifiedReceives DMG if healed Immune✕SleepCan't attack and takes big DMG (Ends upon taking DMG) ImmuneTakes 25% more damage✕ParalyzedCan't attack Immune✕PetrifiedCharge diamonds don't fill up Immune✕StunnedCan't attack Immunity unknown?Accuracy LoweredAttacks and special attacks have a chance to miss Not immuneLocal status effect〇
Special Attacks
Triggers and Notes
Wave of DespairTR 95%
10-hit, 220% Dark damage to random allies.
Inflicts MaledictionCan't resist or dodge debuffs / Receives 2 random debuffs every turn (Can't be removed / Duration can't be cut) Duration: 4.5 turnsApplied during the attack phase. On the next turn, it'll have 4 turns remaining. and ZombifiedReceives DMG if healed (Duration can't be cut) Duration: 4.5 turnsApplied during the attack phase. On the next turn, it'll have 4 turns remaining. to all allies.
Ghastly SurgeN
3-hit, 400% Dark damage to random allies.
Inflicts SlashedHP is lowered on every turn Strength: 4000Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining. and 10% CollapsedCharge bar is lowered on every turn Strength: 10%Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining. to all allies.
Counts towards weapon skills that require a specific amount of Knightcode's boost.
Normal attacks hit all allies.
Triggered special attacks do not clear charge diamonds.
Starts battle with Support SkillElemental DMG taken is capped based on total number of debuffs on allies (Can't be removed) Duration: Indefinite, Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type) Duration: Indefinite, and Conditional LootDrop rate for conditional loot is boosted based on lvl (Can't be removed / Max: 10 / Lvl rises by 1 each time Essentia lvl is lowered) Duration: Indefinite.
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
5% ATK UpATK is boosted Strength: 5% (Max: 50%) per lvl (Max: 50%).
5% Bonus Dark DMGDeals bonus dark DMG for one-foe one-ally attacks Strength: 5% (Max: 50%) per lvl (Max: 50%).
After taking 30 hits of normal attack DMG or 30 hits of skill DMG within 1 turn:
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type) lvl lowers by 1. Hit count is reset for that DMG type.
Conditional LootDrop rate for conditional loot is boosted based on lvl (Can't be removed / Max: 10 / Lvl rises by 1 each time Essentia lvl is lowered) Duration: Indefinite lvl increases by 1.
Gain ~190,000 honors.
Support SkillElemental DMG taken is capped based on total number of debuffs on allies (Can't be removed) Duration: Indefinite
Caps damage taken based on the number of combined total debuffs of all allies. Damage is capped at 4,000,000 with 1 debuff, reduced by 200,000 for each additional debuff up to 400,000.
MaledictionCan't resist or dodge debuffs / Receives 2 random debuffs every turn (Can't be removed / Duration can't be cut)
Can't be resisted or dodged. At the end of turn, randomly inflicts 2 of the following debuffs:
BlindedAttacks have a slight chance to miss (Duration can't be cut) Duration: 1.5 turnsApplied during the attack phase. On the next turn, it'll have 1 turn remaining.
71,110 ATKEstimated damage taken from a 71,110 ATK foe
DEF
Element
Base
ATK DownATK is lowered 25%
ATK DownATK is lowered 50%
10
Advantage
5,333
4,000
2,667
10
Neutral
7,111
5,333
3,556
10
Disadvantage
10,667
8,000
5,333
12 DEFEstimated damage dealt to a 12 DEF foe
Element
BaseRelative to damage dealt to neutral element foes in Party setup
DEF DownDEF is lowered 25%
DEF DownDEF is lowered 50%
Advantage
125%
166.67%
250%
Neutral
83.33%
111.11%
166.67%
Disadvantage
62.5%
83.33%
125%
0%All light damage taken reduced by 0%.0%All plain damage taken reduced by 0%.
Special Attacks
Triggers and Notes
Wave of DespairTR 40% 15%
10-hit, 330% Dark damage to random allies.
Inflicts MaledictionCan't resist or dodge debuffs / Receives 2 random debuffs every turn (Can't be removed / Duration can't be cut) Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining. and ZombifiedReceives DMG if healed (Duration can't be cut) Duration: 4.5 turnsApplied during the attack phase. On the next turn, it'll have 4 turns remaining. to all allies.
MaledictionCan't resist or dodge debuffs / Receives 2 random debuffs every turn (Can't be removed / Duration can't be cut) Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining.'s duration is extended up to 5 turns based on Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type) lvl.
Inflicts 10% Max HP Lowered (Stackable)Max HP is lowered (Stackable / Can't be removed) Strength: 10%Duration: IndefiniteAt 100%, leaves 1 max HP for each debuff.
Ghastly SurgeN
3-hit, 400% Dark damage to random allies.
Deals an additional 4000 Plain damage per debuff.
Inflicts SlashedHP is lowered on every turn Strength: 4000Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining. and 10% CollapsedCharge bar is lowered on every turn Strength: 10%Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining. to all allies.
MaledictionCan't resist or dodge debuffs / Receives 2 random debuffs every turn (Can't be removed / Duration can't be cut) Duration: 2.5 turnsApplied during the attack phase. On the next turn, it'll have 2 turns remaining. duration increases based on Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type) lvl:
Lvl
Status
Increase
Total Duration
10
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
+5 turns
7.5 turns
9
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
8
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
+4 turns
6.5 turns
7
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
6
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
+3 turns
5.5 turns
5
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
4
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
+2 turns
4.5 turns
3
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
2
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
+1 turn
3.5 turns
1
Ater EssentiaBased on lvl: ATK is boosted / DMG taken is cut / Bonus dark DMG for normal attacks (Can't be removed / Max: 10 / After taking 30 or more hits of normal attack DMG or 30 or more hits of skill DMG within 1 turn: Lvl is lowered by 1 / Hit count is reset for that DMG type)
100.0100.00% ±0.00% chance to be selected when chest drops.Based on 946 drops from 946 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Immortal Fragment
29.929.94% ±2.15% chance to be selected when chest drops.Based on 368 drops from 1229 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima
15.615.62% ±1.70% chance to be selected when chest drops.Based on 192 drops from 1229 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Centrum
16.016.03% ±1.72% chance to be selected when chest drops.Based on 197 drops from 1229 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Dark Urn
33.433.44% ±2.21% chance to be selected when chest drops.Based on 411 drops from 1229 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.True Dark Anima
5.04.96% ±1.02% chance to be selected when chest drops.Based on 61 drops from 1229 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Dark Quartz ×3
15.615.61% ±1.70% chance to be selected when chest drops.Based on 192 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima
10.410.41% ±1.43% chance to be selected when chest drops.Based on 128 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima ×2
31.731.71% ±2.18% chance to be selected when chest drops.Based on 390 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Celeste Omega Anima
4.84.80% ±1.00% chance to be selected when chest drops.Based on 59 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Celeste Omega Anima ×2
5.25.20% ±1.04% chance to be selected when chest drops.Based on 64 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Omega Fragment
4.84.80% ±1.00% chance to be selected when chest drops.Based on 59 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Genesis Fragment
27.627.56% ±2.10% chance to be selected when chest drops.Based on 339 drops from 1230 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Black Fog Sphere
1.41.38% ±0.42% chance to be selected when chest drops.Based on 29 drops from 2106 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Celeste Omega
5.65.56% ±0.82% chance to be selected when chest drops.Based on 117 drops from 2106 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.
0.00.05% ±0.08% chance to be selected when chest drops.Based on 1 drops from 2106 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Eternity Sand
2.92.89% ±0.56% chance to be selected when chest drops.Based on 70 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.
55.555.54% ±1.66% chance to be selected when chest drops.Based on 1343 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima
1.01.03% ±0.34% chance to be selected when chest drops.Based on 25 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Omega Anima
7.47.44% ±0.88% chance to be selected when chest drops.Based on 180 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Supreme Merit
3.33.35% ±0.60% chance to be selected when chest drops.Based on 81 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Legendary Merit
26.626.63% ±1.48% chance to be selected when chest drops.Based on 644 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.True Dark Anima
2.42.40% ±0.51% chance to be selected when chest drops.Based on 58 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark
0.60.62% ±0.26% chance to be selected when chest drops.Based on 15 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×2
0.10.08% ±0.10% chance to be selected when chest drops.Based on 2 drops from 2418 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×3
5.65.61% ±1.69% chance to be selected when chest drops.Based on 28 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.
51.351.30% ±3.68% chance to be selected when chest drops.Based on 256 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima
13.613.63% ±2.53% chance to be selected when chest drops.Based on 68 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Omega Anima
2.02.00% ±1.03% chance to be selected when chest drops.Based on 10 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Legendary Merit
21.221.24% ±3.01% chance to be selected when chest drops.Based on 106 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.True Dark Anima ×2
3.63.61% ±1.37% chance to be selected when chest drops.Based on 18 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark
1.61.60% ±0.92% chance to be selected when chest drops.Based on 8 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×2
1.01.00% ±0.73% chance to be selected when chest drops.Based on 5 drops from 499 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×3
3.23.20% ±0.84% chance to be selected when chest drops.Based on 38 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.
38.138.08% ±2.32% chance to be selected when chest drops.Based on 452 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima
1.21.18% ±0.52% chance to be selected when chest drops.Based on 14 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Omega Anima
8.18.09% ±1.30% chance to be selected when chest drops.Based on 96 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Supreme Merit
2.92.95% ±0.81% chance to be selected when chest drops.Based on 35 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Legendary Merit
9.39.27% ±1.38% chance to be selected when chest drops.Based on 110 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Soul Balm
29.829.82% ±2.18% chance to be selected when chest drops.Based on 354 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.True Dark Anima
4.54.47% ±0.99% chance to be selected when chest drops.Based on 53 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark
2.42.36% ±0.72% chance to be selected when chest drops.Based on 28 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×2
0.60.59% ±0.37% chance to be selected when chest drops.Based on 7 drops from 1187 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×3
2.52.53% ±0.50% chance to be selected when chest drops.Based on 68 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.
55.255.24% ±1.58% chance to be selected when chest drops.Based on 1487 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Anima
0.60.63% ±0.25% chance to be selected when chest drops.Based on 17 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Ater Omega Anima
8.48.40% ±0.88% chance to be selected when chest drops.Based on 226 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Supreme Merit
3.63.57% ±0.59% chance to be selected when chest drops.Based on 96 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Legendary Merit
27.227.15% ±1.41% chance to be selected when chest drops.Based on 731 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.True Dark Anima
1.91.93% ±0.44% chance to be selected when chest drops.Based on 52 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark
0.60.56% ±0.24% chance to be selected when chest drops.Based on 15 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×2
0.00.00% ±0.00% chance to be selected when chest drops.Based on 0 drops from 2692 chests.Confidence intervals are assuming an approximately normal distribution at 90% confidence.Weapon Plus Mark ×3
This raid is eligible for bonus loot chests during Extra Drops events. See Purple Chests for additional information.
Drop rates from the otokuro2 spreadsheets. Please check the source spreadsheets for up to date numbers. Drop table last updated: 2026-07-03, all stated drop rates are estimates. The game changes over time. If the drop tables become incorrect please notify the wiki staff.