Mute Thunder in Still Tempest is Acheron's Level 2 Eidolon.
Other Languages[]
| Language | Official Name |
|---|---|
| English | Mute Thunder in Still Tempest |
| Chinese (Simplified) | 霆鼓俱寂，瑟风亦止 |
| Chinese (Traditional) | 霆鼓俱寂，瑟風亦止 |
| Japanese | 雷霆静まり、秋風止む |
| Korean | 고요한 뇌명, 잠잠해진 폭풍 |
| Spanish | Trueno silenciado y tempestad calmada |
| French | Calme après la tempête |
| Russian | Беззвучный гром в неподвижной буре |
| Thai | Mute Thunder in Still Tempest |
| Vietnamese | Sấm Thinh Lặng, Giông Tố Dừng |
| German | Donner schweigt, Winde ruhen |
| Indonesian | Mute Thunder in Still Tempest |
| Portuguese | Trovões Mudos na Tempestade Amainada |
Change History[]
Released in Version 2.1
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| Single Target Basic ATK  Trilateral Wiltcross | Blast Skill  Octobolt Flash | AoE Ultimate  Slashed Dream Cries in Red | Enhance Talent  Atop Rainleaf Hangs Oneness | Technique  Quadrivalent Ascendance |
| Ascension 2 Bonus Ability  Red Oni | Ascension 4 Bonus Ability  The Abyss | Ascension 6 Bonus Ability  Thunder Core |
| Level 1 Eidolon  Silenced Sky Spake Sooth | Level 2 Eidolon  Mute Thunder in Still Tempest | Level 3 Eidolon  Frost Bites in Death | Level 4 Eidolon  Shrined Fire for Mirrored Soul | Level 5 Eidolon  Strewn Souls on Erased Earths | Level 6 Eidolon  Apocalypse, the Emancipator |