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You and Paimon encounter the Akademiya researcher Hosseini once again, this time in Fontaine. He seems to have brought an all-new Energy Amplifier with him...

Energy Amplifier: Lemma is an Event in Version 4.8.

Event Details[]

Duration[]

  • 2024/08/12 10:00 - 2024/08/26 03:59

Requirements[]

Summary[]

  • During the event, use Motive Force points to set up Ley Line Effectors and obtain combat buffs for your team. Complete challenge stages to obtain Primogems, Hero's Wit, Weapon Ascension Materials, and other rewards.
  • After the event begins, a new challenge stage will unlock every day. A total of 6 stages will be unlocked.
  • Each stage is comprised of 3 combat rounds, during which you must defeat as many opponents as possible within the time limit to score points.
  • Before any challenge begins, you will need to set your parties up. The same character can be placed into parties for all 3 rounds of combat.
  • Party members will gain Motive Force based on their adventuring prowess. Motive Force can be used to set Ley Line Effectors to help your party gain combat buffs. The same character can only grant Motive Force once per stage.
  • When configuring the Ley Line Effectors, the 3 parties will jointly contribute to the total Motive Force during challenges.
  • You cannot use Food or other items during the event challenges.

Challenges[]

Score Multiplier[]

Difficulty Score Multiplier Enemy Level
Normal ×1 Lv. 40
Hard ×4 Lv. 70
Fearless ×10 Lv. 90

Effectors[]

  • Notes:
    • Each Effector costs 6 Motive Force.
    • Primary and Secondary Effectors only apply to each different party; the Resonant Effector applies to all three.
    • Unlocking the Secondary Effector requires a Primary Effector to be selected.
    • Unlocking the Resonant Effector requires three Secondary Effectors to be selected.
Primary Effectors
Icon Effect
Character ATK +15%
Character Elemental Mastery +80
Character Max HP +15%
Characters' Energy Recharge +30%
Character DEF +30%
Secondary Effectors
Icon Effect
When a character is protected by a shield, all party members gain a 50% All Elemental DMG Bonus.
When a character receives healing, all party members gain a 50% All Elemental DMG Bonus for 4s.
After a character's Elemental Skill or Elemental Burst hits an opponent, the DMG dealt by the Elemental Skills and Elemental Bursts of all party members increases by 12% for 8s. Can be triggered up to once every 0.2s, max 5 stacks.
A teamwide tally will be increased by 1/2/2 stacks respectively after a character's Normal, Charged, or Plunging Attacks hit an opponent. Each stack of the tally grants all party members a 7% All Elemental DMG Bonus for 4s. Can be triggered up to once every 0.2s, max 8 stacks.
After a character triggers an Elemental Reaction, all party members gain 32 Elemental Mastery and a 6.5% All Elemental DMG Bonus for 4s. Can be triggered up to once every 1s, max 5 stacks.
Resonant Effector
Icon Effect
Character CRIT Rate +30%, CRIT DMG +100%.
After an opponent is hit by a Character's attacks, the DEF of that opponent is decreased by 75% for 4s.
After a Character triggers an Elemental Reaction on an opponent, the All Elemental RES of that opponent is decreased by 100% for 4s.
When a Character's attack hits an opponent, summon a vortex at that opponent's location that continuously pulls in nearby opponents. It lasts for 6s and this effect may be triggered up to once every 10s. While the vortex is active, all nearby Characters gain a 100% All Elemental DMG Bonus.

"Interference: Overgrowth"[]

Conducting tests on the Hosseini Amplifier under a variety of conditions is our primary objective. We will begin with the most commonly encountered biome in Sumeru, the rainforest.

Unlocks 2024-08-12 10:00

Trial Characters
EmilieDendro Lv. 80
NahidaDendro Lv. 80
ColleiDendro Lv. 80
  • Note: Trial characters have 3 Motive Force.
Ley Line Disorder

After a character triggers a Dendro-related reaction on an opponent or uses Dendro Cores to deal DMG to an opponent (including Burgeon and Hyperbloom), the All Elemental RES of that opponent is decreased by 30% for 4s.

Monster List
Opponent Special Features
  • The unstable energy that some opponents have when they appear will explode after a certain duration, dealing DMG to nearby characters. After opponents with unstable energy are defeated, the unstable energy will transfer to another opponent, and the timer will reset. When this happens, the initial duration for the explosion timer will be reduced, and its damage will be increased. The higher the selected challenge difficulty, the greater the damage dealt by unstable energy.

"Validation: Torrential Tide"[]

Even giant boulders may be smashed to smithereens by rushing waters. Conducting experiments under such conditions will surely demonstrate the reliability of the Hosseini Amplifier...

Unlocks 2024-08-13 04:00

Trial Characters
SigewinneHydro Lv. 80
Kamisato AyatoHydro Lv. 80
XingqiuHydro Lv. 80
  • Note: Trial characters have 3 Motive Force.
Ley Line Disorder

After a character triggers a Hydro-related reaction on an opponent, the All Elemental RES of that opponent is decreased by 30% for 6s.

Monster List
Opponent Special Features
  • When the active character is within the Duel Zone of an elite opponent, that character's DMG will be increased by 10%. When they are outside a Duel Zone, they will take DMG every 3s. The higher the selected challenge difficulty, the greater the damage taken.

"Observation: Soaring Will"[]

Current results indicate that the performance of the Hosseini Amplifier is strongly affected by environmental factors. Observation in a more natural environment is advised...

Unlocks 2024-08-14 04:00

Trial Characters
ArlecchinoPyro Lv. 80
ZhongliGeo Lv. 80
GamingPyro Lv. 80
  • Note: Trial characters have 3 Motive Force.
Ley Line Disorder

When a character's Normal Attacks hit opponents, the DMG dealt by this character's Normal Attacks is increased by 10% for 4s. Can be triggered up to once every 0.2s, max 3 times;
When characters' Charged or Plunging Attacks hit an opponent, unleash a shockwave that deals True DMG at the location hit. Can be triggered up to once every 2.5s.

Monster List
Opponent Special Features
  • Some opponents will have Energy Crystal Clusters attached when they appear. Crystal Clusters will periodically attack characters, dealing True DMG. After each time Energy Crystal Clusters attack, their DMG will increase, max 4 stacks. When an opponent with an Energy Crystal Cluster is defeated, the Cluster will drift away for a time, after which the Cluster will attach to the nearby opponent with the highest percentage of their max HP and its DMG increase stacks will reset. The higher the selected challenge difficulty, the greater the damage dealt by Clusters, and the shorter the time they drift.

"Collection: High-Energy Elements"[]

It appears that the conditions prevalent in ordinary environments are entirely insufficient to test the limits of the Hosseini Amplifier. High-energy testing should be undertaken next.

Unlocks 2024-08-15 04:00

Trial Characters
Yae MikoElectro Lv. 80
Kamisato AyakaCryo Lv. 80
XianglingPyro Lv. 80
  • Note: Trial characters have 3 Motive Force.
Ley Line Disorder

Increase characters' Elemental Skill and Elemental Burst DMG by 25%.

Monster List
Opponent Special Features
  • Opponents' ATK increased by 10%. For each opponent defeated, the aforementioned ATK bonus is further increased by 2%, max 5 stacks.

"Extension: Polyphasic Excitation"[]

In theory, the Hosseini Amplifier can simultaneously conduct and excite the elemental potential within people. This experiment is intended to prove precisely this.

Unlocks 2024-08-16 04:00

Trial Characters
NeuvilletteHydro Lv. 80
DehyaPyro Lv. 80
Kuki ShinobuElectro Lv. 80
  • Note: Trial characters have 3 Motive Force.
Ley Line Disorder

When the party comprises characters of 1/2/3 and above Elemental Types, all party members gain a 10%/15%/25% All Elemental DMG Bonus.

Monster List
Opponent Special Features
  • Some opponents gain the following effects: Increase the ATK of opponents within a certain radius by 10%, and increase their All Elemental and Physical RES of 20%

"Exceedance: Resonance Amplification"[]

The Hosseini Amplifier's performance has fallen far short of expectations in multi-element trials. Perhaps experiments should first be conducted on just two specific elements?

Unlocks 2024-08-17 04:00

Trial Characters
ChioriGeo Lv. 80
VentiAnemo Lv. 80
SucroseAnemo Lv. 80
  • Note: Trial characters have 3 Motive Force.
Ley Line Disorder

When a character triggers a Swirl or Crystallize Reaction, all party members gain a 25% All Elemental DMG Bonus for 8s. Can be triggered up to once every 1s.

Monster List
Opponent Special Features
  • The HP Percentage of all opponents affected by this will change every 12s: After changing, all their HP% values will be the same as the HP% of the affected opponent with the highest current HP%.

Challenge Rewards[]

Name Bronze (500) Silver (2,000) Gold (5,000)
"Interference: Overgrowth"
Primogem 40
Chapter of an Ancient Chord 3
Mystic Enhancement Ore 4
Primogem 30
Hero's Wit 2
Mystic Enhancement Ore 4
Mora 20,000
Hero's Wit 2
Mystic Enhancement Ore 4
"Validation: Torrential Tide"
Primogem 40
Sublimation of Pure Sacred Dewdrop 3
Mystic Enhancement Ore 4
Primogem 30
Hero's Wit 2
Mystic Enhancement Ore 4
Mora 20,000
Hero's Wit 2
Mystic Enhancement Ore 4
"Observation: Soaring Will"
Primogem 40
Wine Goblet of the Pristine Sea 3
Mystic Enhancement Ore 4
Primogem 30
Hero's Wit 2
Mystic Enhancement Ore 4
Mora 20,000
Hero's Wit 2
Mystic Enhancement Ore 4
"Collection: High-Energy Elements"
Primogem 40
Chapter of an Ancient Chord 3
Mystic Enhancement Ore 4
Primogem 30
Hero's Wit 2
Mystic Enhancement Ore 4
Mora 20,000
Hero's Wit 2
Mystic Enhancement Ore 4
"Extension: Polyphasic Excitation"
Primogem 40
Sublimation of Pure Sacred Dewdrop 3
Mystic Enhancement Ore 4
Primogem 30
Hero's Wit 2
Mystic Enhancement Ore 4
Mora 20,000
Hero's Wit 2
Mystic Enhancement Ore 4
"Exceedance: Resonance Amplification"
Primogem 40
Wine Goblet of the Pristine Sea 3
Mystic Enhancement Ore 4
Primogem 30
Hero's Wit 2
Mystic Enhancement Ore 4
Mora 20,000
Hero's Wit 2
Mystic Enhancement Ore 4

Battle Pass Missions[]

This event added additional "This BP Period" Battle Pass missions to the Fanciful Fabrication Battle Pass. The Battle Pass EXP (BP EXP) obtained from these missions do not count towards the weekly experience limit of 10,000 BP EXP.

MissionsBattle Pass EXP BP EXP
[Event] Attain a high score of 2000 during "Exceedance: Resonance Amplification" of the "Energy Amplifier: Lemma" event1,500

Soundtracks[]

No.Soundtrack NameAlbumPlayed In
92Rondeau des fleurs et des rapieresFountain of BelleauTorrential Turbulent Charge (challenge #1, 3, and 5), The Peaks and Troughs of Life, Misty Dungeon: Realm of Water (combat), Purgation Counterstrike (combat), Trick Shots, Tricky Lights, Dance of Resolute Will (combat), Triumphant Frenzy (combat), The Great Fayz Reaction Debate (stage #4 and 6), Endless Forms Most Martial (combat), Energy Amplifier: Lemma (combat), Operation Downpour Simulation, Movie Masterpieces ("Twenty Thousand Leagues Under Fontemer")
Combat, Domains, Special Gameplay
93Lamentation et TriompheFountain of BelleauThe Peaks and Troughs of Life, Misty Dungeon: Realm of Water (combat), Purgation Counterstrike (combat), Trick Shots, Tricky Lights, Dance of Resolute Will (combat), Triumphant Frenzy (combat), The Great Fayz Reaction Debate (stage #4 and 6), Endless Forms Most Martial (combat), Energy Amplifier: Lemma (combat), Operation Downpour Simulation
Combat, Domains, Special Gameplay
94Virelai des mareesFountain of BelleauTorrential Turbulent Charge (challenge #2, 4, and 6), The Peaks and Troughs of Life, Misty Dungeon: Realm of Water (combat), Purgation Counterstrike (combat), Trick Shots, Tricky Lights, Dance of Resolute Will (combat), Triumphant Frenzy (combat), The Great Fayz Reaction Debate (stage #4 and 6), Endless Forms Most Martial (combat), Energy Amplifier: Lemma (combat), Operation Downpour Simulation
Combat, Domains

Other Languages[]

LanguageOfficial NameLiteral Meaning
EnglishEnergy Amplifier: Lemma
Chinese
(Simplified)
导能原盘・引理
Dǎonéng Yuánpán - Yǐnlǐ
Chinese
(Traditional)
導能原盤・引理
Dǎonéng Yuánpán - Yǐnlǐ
Japaneseエネルギー原盤・補題
Enerugii Genban - Hodai
Korean전도 원판・보조 정리
Jeondo Wonpan - Bojo Jeongni
SpanishAmplificador de energía: LemaEnergy Amplifier: Lemma
FrenchLemme de l'Amplificateur d'énergieLemma of the Energy Amplifier
RussianДиск усиления: Лемма
Disk usileniya: Lemma
Amplification Disc: Lemma
Thaiแผ่นควบคุมพลังงาน - บทตั้ง
VietnameseĐĩa Dần Năng Lượng - Lemma
GermanEnergieleitscheibe – LemmaEnergy-Conducting Disc – Lemma
IndonesianCakram Pengetahuan: LemmaDisc of Knowledge: Lemma
PortugueseDisco de Adivinhação: Lema
TurkishEnerji Yükselteci: Lemma
ItalianAmplificatore d'energia: Lemma

Change History[]