Cocolia, Mother of Deception
Last updated 2025-09-22
This article is about the Echo of War boss. For other uses, see Cocolia (Disambiguation).
Cocolia, Mother of Deception is an Echo of War boss part of the Jarilo-VI faction.
Enemy Info
After being assimilated by the overflowing Fragmentum energy of the Stellaron, the Supreme Guardian transforms into a singer able to control Imaginary Energy and the mouthpiece of its promised "new world."
Stats
| Damage RES | ||||||
|---|---|---|---|---|---|---|
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| 40% | 0% | 60% | 0% | 40% | 0% | 20% |
| Debuff RES | |||||||
|---|---|---|---|---|---|---|---|
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| 0% | 0% | 100% | 0% | 0% | 0% | 100% | 0% |
| Level | HP | ATK | DEF | SPD | Eff. H. R. | Eff. RES |
|---|---|---|---|---|---|---|
| 1 | 1,414 | 12 | 210 | 120 | 0% | 0% |
| 10 | 3,141 | 26 | 300 | 120 | 0% | 0% |
| 20 | 5,346 | 53 | 400 | 120 | 0% | 0% |
| 30 | 9,264 | 98 | 500 | 120 | 0% | 0% |
| 40 | 16,830 | 155 | 600 | 120 | 0% | 0% |
| 50 | 39,122 | 234 | 700 | 120 | 0% | 0% |
| 60 | 93,164 | 338 | 800 | 120 | 8% | 4% |
| 70 | 167,842 | 436 | 900 | 132 | 16% | 8% |
| 80 | 261,535 | 552 | 1,000 | 144 | 24% | 10% |
| 90 | 417,957 | 663 | 1,100 | 158.4 | 32% | 10% |
| 95 | 520,243 | 718 | 1,150 | 158.4 | 36% | 10% |
| 100 | 642,906 | 773 | 1,200 | 158.4 | 40% | 10% |
| 120 | 2,571,622 | 1,082 | 1,200 | 180 | 56% | 10% |
Skills
- Phase 1
- Phase 2
Soulrend Coldstream[Single Target]
15 Energy
Harbinger of Annihilation
[Lock On]
Genesis Chord
[Single Target]
10 Energy
Lances of the Eternal Freeze
Main articles: Lance of the Eternal Freeze (1) and Lance of the Eternal Freeze (2)
Preservation Creation's Wrath
During the battle against Cocolia, Mother of Deception, the Engine of Creation will gain 20 Energy every time a character uses a Basic ATK or Skill. Once the Engine of Creation reaches 180 Energy (140 Energy during the Trailblaze Mission), the Ultimate ability Preservation Creation's Wrath will become available. When used, this ability deals Fire DMG equal to 7.5% of Cocolia's Max HP and 60/70 Toughness DMG (Phase 1/2) to all enemies. The DMG dealt ignores DEF.
Icon
Action Bar Image
Unique Status Effects
Buffs
| Icon | Name | Description |
|---|---|---|
 | Weakness Protected | (Unremovable) Cocolia, Mother of Deception's Toughness cannot be reduced while there are enemies on the field. |
Others
| Icon | Name | Description |
|---|---|---|
 | Harbinger of Annihilation | Cocolia, Mother of Deception will focus attacks on this target. |
 | The Creation's Prelude | (Unremovable) The next action will cause Last Choir of Genesis to all targets. |
Gameplay Notes
- When Lances of the Eternal Freeze are present, Cocolia's Toughness cannot be reduced. Destroying all of the Lances will dispel this effect.
- In Phase 2:
- Cocolia's Max HP decreases by 25%.
- Cocolia has 160 Toughness.
Achievements
There are 1 Achievements related to Cocolia, Mother of Deception:
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Name | Category | Description | Hidden | Version | 
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|---|---|---|---|---|---|---|
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|
Hot-Blooded | Eager for Battle | Defeat Cocolia, Mother of Deception, without any ally being Frozen at any point of the battle in Echo of War | No | 1.0 | 20 |
Voice-Overs
- English
- Chinese
- Japanese
- Korean
| Attack or Condition | Audio & Transcription |
|---|---|
| Entering Battle | Behold... the power granted by THEM! |
| Defeated | THEY deceived me... |
| Harbinger of Annihilation | The Stellaron changes everything! |
| A brave new world! | |
| Soulrend Coldstream | You fools! |
| Ready to be crushed? | |
| Heartless Annihilator Call | You will not take away our hope! |
| Time for the Old World to collapse! | |
| The Creation's Prelude | The only redemption... |
| Engulf the past. | |
| Last Choir of Genesis | I will be the architect... of a new world! |
| (2× speed) Power... translates into hope! |
| Attack or Condition | Audio & Transcription |
|---|---|
| Entering Battle | 这就是…祂的力量！ |
| Defeated | 祂…欺骗… |
| Harbinger of Annihilation | 星核，改写一切！ |
| 崭新的未来！ | |
| Soulrend Coldstream | 愚昧！ |
| 蝼蚁！ | |
| Heartless Annihilator Call | 休想夺走希望！ |
| 旧世界崩塌！ | |
| The Creation's Prelude | 唯一的救赎… |
| 吞没过往… | |
| Last Choir of Genesis | 就由我亲手铸就…伟大的新世界！ |
| (2× speed) 力量会给予希望！ |
| Attack or Condition | Audio & Transcription |
|---|---|
| Entering Battle | これが…神の力！ |
| Defeated | 騙されたのか… |
| Harbinger of Annihilation | 星核が、全てを！ |
| 新たなる未来！ | |
| Soulrend Coldstream | 愚昧！ |
| 虫けらが！ | |
| Heartless Annihilator Call | 希望を奪わせない！ |
| 旧世界が崩れる！ | |
| The Creation's Prelude | 唯一の救い… |
| 過去を呑み込め。 | |
| Last Choir of Genesis | この手で…偉大なる新世界を築く！ |
| (2× speed) 力こそ…希望だ！ |
| Attack or Condition | Audio & Transcription |
|---|---|
| Entering Battle | Transcription missing |
| Defeated | Transcription missing |
| Harbinger of Annihilation | Transcription missing |
| Transcription missing | |
| Soulrend Coldstream | Transcription missing |
| Transcription missing | |
| Heartless Annihilator Call | Transcription missing |
| Transcription missing | |
| The Creation's Prelude | Transcription missing |
| Transcription missing | |
| Last Choir of Genesis | Transcription missing |
| (2× speed) Transcription missing |
Soundtracks
| No. | Soundtrack Name | Album | Played In |
|---|---|---|---|
| 29 | A Trap With No Return | Of Snow and Ember | Echo of War: End of the Eternal Freeze (Phase 1) |
| 30 | Wildfire (Soundtrack) | Of Snow and Ember | Echo of War: End of the Eternal Freeze (Phase 2) |
Trivia
- Cocolia, Mother of Deception bears a striking resemblance to the Herrscher of Ice from Honkai Impact 3rd.
- The background music transitions from A Trap With No Return to Wildfire when Cocolia uses Last Choir of Genesis for the first time in Phase 2.
Other Languages
| Language | Official Name |
|---|---|
| English | Cocolia, Mother of Deception |
| Chinese (Simplified) | 可可利亚，虚妄之母 |
| Chinese (Traditional) | 「虛妄之母」可可利亞 |
| Japanese | カカリア・虚妄の母 |
| Korean | 쿠쿠리아, 허망의 어머니 |
| Spanish | Cocolia, Madre de Falsedades |
| French | Cocolia, mère de la tromperie |
| Russian | Коколия, Мать обмана |
| Thai | Cocolia, Mother of Deception |
| Vietnamese | Cocolia, Người Mẹ Hư Vô |
| German | Cocolia, Mutter der Täuschung |
| Indonesian | Cocolia, Mother of Deception |
| Portuguese | Cocolia, Mãe da Mentira |
Change History
Released in Version 1.0
