| Type | Icon | Name | SP | Required | Description |
|---|---|---|---|---|---|
| B | 
|
Special Spiral 1 | 60 | — | If unit initiates combat and unit's Special triggers before or during combat, grants Special cooldown count-1 after combat. |
|
Special Spiral 2 | 120 | Special Spiral 1 | If Special triggers before or during combat, grants Special cooldown count-1 after combat. | |
|
Special Spiral 3 | 240 | Special Spiral 2 | If Special triggers before or during combat, grants Special cooldown count-2 after combat. | |
|
Special Spiral 4 | 300 | Special Spiral 3 | Deals +5 damage when Special triggers. If Special triggers, neutralizes "reduces damage by X%" effects from non-Special skills (excluding area-of-effect Specials). If Special triggers before or during combat, grants Special cooldown count-2 after combat. | |
Cannot use:   
| |||||
Notes[]
- Special Spiral only targets Specials that activate before or during combat. Specials that activate after combat, such as
Galeforce and Røkkr AoE Specials, will not trigger Special Spiral. - Cooldown count changes from skills that activate at the same time as Special Spiral (after combat) are not considered in Special Spiral's conditions. Skills such as Special Spiral 4, Time's Pulse 4, and Pulse Smog will have their effects stack.
- The Special damage boosting effect is a flat +5 damage that can be reduced by damage reduction effects such as Gust, Atk/Spd Excel, and Dodge.
- Damage boosting effects stack additively, similar to flat damage-reduction effects and interactions related to the weapon-triangle, such as Triangle Adept and the weapon-triangle advantage boost.
- A foe equipped with
Embla's Ward, 
Múspellflame, 
Niðavellir Axiom, Gold Perfection, or Nine-Realm Pact will neutralize all sources of damage except from Røkkr area-of-effect Specials and the minimum 1 damage from Umbra Burst weapons. - A foe equipped with Vengeful God will neutralize all sources of damage during combat except for the minimum 1 damage from Umbra Burst weapons only once per Phase after Miracle triggers if that foe's HP ≥ 25% at start of combat.
- For more information, see Damage calculation.
- Damage boosting effects stack additively, similar to flat damage-reduction effects and interactions related to the weapon-triangle, such as
- The damage-reduction neutralzation effect of Special Spiral 4 will not activate when triggering area-of-effect Specials.
- Special Spiral 4 will neutralize non-Special "reduces damage by X%" effects from Specials such as Vital Astra.
- Special Spiral 4 will not neutralize Special "reduces damage by X%" effects or flat damage-reduction effects such as Gust or Laguz Friend 4.
- For more information, see Damage calculation.
- Special Spiral 4 will not neutralize Special "reduces damage by X%" effects or flat damage-reduction effects such as
List of owners[]
| Unit | Skill chain | |||
|---|---|---|---|---|
 | Special Spiral 1 5  | Special Spiral 2 5 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | Special Spiral 4 5 |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | Special Spiral 4 5 |
 | Special Spiral 1 4  | Special Spiral 2 4 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | Special Spiral 4 5 |
 | Special Spiral 1 4 | Special Spiral 2 4 | Special Spiral 3 5 | – |
 | Special Spiral 1 5 | Special Spiral 2 5 | Special Spiral 3 5 | Special Spiral 4 5 |
* Alfonse: Prince of Askr, Sharena: Princess of Askr, Anna: Commander, and Forma units cannot be used for skill inheritance or turned into combat manuals.
** Rearmed and Attuned Heroes cannot be used for normal skill inheritance or turned into combat manuals after using their Arcane/Elite Inheritance unless their Arcane/Elite Inheritance is restored via merges.
Alfonse: Prince of Askr, 
Sharena: Princess of Askr, 
Anna: Commander, and 
Forma units cannot be used for skill inheritance or turned into combat manuals.**
Rearmed and 
Attuned Heroes cannot be used for normal skill inheritance or turned into combat manuals after using their Arcane/Elite Inheritance unless their Arcane/Elite Inheritance is restored via merges.Availability[]
Summoning events
| Start | End | Event | Skill |
|---|---|---|---|
| 2018-09-07 | 2018-09-21 | New Heroes: Doorway to Destiny | Special Spiral 3 |
| 2018-12-11 | 2018-12-18 | Hero Fest | Special Spiral 3 |
| 2019-02-20 | 2019-03-08 | New Heroes: Kitsune and Wolfskin | Special Spiral 3 |
| 2019-02-25 | 2019-03-06 | Focus: War of the Tacticians A | Special Spiral 3 |
| 2019-03-29 | 2019-04-05 | Mythic Heroes - Yune | Special Spiral 3 |
| 2019-11-19 | 2019-12-06 | New Heroes: Guardians of Peace | Special Spiral 3 |
| 2020-01-01 | 2020-02-01 | Renewed Spirit | Special Spiral 3 |
| 2020-01-19 | 2020-01-28 | Focus: Sigurd & Lewyn's Battle | Special Spiral 3 |
| 2020-01-27 | 2020-02-05 | Focus: Clash of the Claws | Special Spiral 3 |
| 2020-02-02 | 2020-03-01 | Special Hero Summon (Year 3) | Special Spiral 3 |
| 2020-02-29 | 2020-03-11 | Focus: Heroes with Blazing Wind | Special Spiral 3 |
| 2020-04-27 | 2020-05-07 | Focus: Green Grapple, Block B | Special Spiral 3 |
| 2020-06-11 | 2020-06-25 | Focus: Double Special Heroes | Special Spiral 3 |
| 2020-07-03 | 2020-07-10 | Focus: Heroes with Draconic Aura | Special Spiral 3 |
| 2020-10-15 | 2020-10-23 | Focus: Heroes with Special Spiral | Special Spiral 3 |
| 2021-01-01 | 2021-02-01 | New Year: ω Special Heroes | Special Spiral 3 |
| 2021-01-12 | 2021-01-20 | Focus: New Power | Special Spiral 3 |
| 2021-06-09 | 2021-06-10 | Focus: Heroes with Blazing Wind | Special Spiral 3 |
| 2021-06-14 | 2021-06-15 | Focus: Heroes with Draconic Aura | Special Spiral 3 |
| 2021-09-05 | 2021-09-17 | Focus: Tempest Trials | Special Spiral 3 |
| 2021-09-27 | 2021-10-07 | Focus: Ace Archers Assemble | Special Spiral 3 |
| 2021-10-17 | 2021-10-24 | Focus: Weekly Revival 37 | Special Spiral 3 |
| 2021-10-26 | 2021-10-27 | Focus: Heroes with Special Spiral | Special Spiral 3 |
| 2021-10-31 | 2021-11-07 | Focus: Weekly Revival 38 | Special Spiral 3 |
| 2021-11-05 | 2021-12-05 | Ninja Training | Special Spiral 3 |
| 2022-01-01 | 2022-02-01 | Revival: ω Special Heroes | Special Spiral 3 |
| 2022-01-17 | 2022-02-17 | Of Lost Kingdoms | Special Spiral 3 |
| 2022-02-02 | 2022-03-02 | Special Hero Summon (Year 5) | Special Spiral 3 |
| 2022-04-12 | 2022-04-26 | Focus: Double Special Heroes | Special Spiral 3 |
| 2022-05-19 | 2022-05-28 | Focus: Heroes with Life and Death | Special Spiral 3 |
| 2022-06-03 | 2022-06-09 | Focus: Silvia & Erinys's Battle | Special Spiral 3 |
| 2022-08-11 | 2022-08-19 | Focus: New Power | Special Spiral 3 |
| 2022-08-23 | 2022-09-06 | Focus: Double Special Heroes | Special Spiral 3 |
| 2022-09-18 | 2022-09-25 | Focus: Weekly Revival 37 | Special Spiral 3 |
| 2022-10-02 | 2022-10-09 | Focus: Weekly Revival 38 | Special Spiral 3 |
| 2022-10-09 | 2022-10-16 | Focus: Weekly Revival 59 | Special Spiral 3 |
| 2022-11-28 | 2022-12-08 | Ninja Training | Special Spiral 3 |
| 2022-12-07 | 2022-12-23 | Book VII Begins: Seiðr and More | Special Spiral 4 |
| 2023-01-04 | 2023-01-14 | Renewed Spirit | Special Spiral 3 |
| 2023-02-02 | 2023-03-02 | Special Hero Summon | Special Spiral 3 |
| 2023-02-03 | 2023-02-13 | Of Lost Kingdoms | Special Spiral 3 |
| 2023-02-25 | 2023-03-03 | Focus: Leif & August's Battle | Special Spiral 3 |
| 2023-03-22 | 2023-04-22 | Focus: AHR 2023 Top Four | Special Spiral 4 |
| 2023-04-11 | 2023-04-20 | Focus: New Power | Special Spiral 3 |
| 2023-05-31 | 2023-06-14 | Legendary Heroes - Hinoka | Special Spiral 4 |
| 2023-06-10 | 2023-06-21 | Focus: New Power | Special Spiral 3 |
| 2023-06-11 | 2023-06-18 | Focus: Weekly Revival 59 | Special Spiral 3 |
| 2023-07-18 | 2023-08-08 | Rearmed Eitr & Rearmed Alcryst | Special Spiral 4 |
| 2023-08-12 | 2023-08-26 | Legendary & Mythic Hero Remix 1 | Special Spiral 4 |
| 2023-09-03 | 2023-09-10 | Focus: Weekly Revival 37 | Special Spiral 3 |
| 2023-09-10 | 2023-09-17 | Focus: Weekly Revival 38 | Special Spiral 3 |
| 2023-09-15 | 2023-10-05 | Rearmed Plumeria & More | Special Spiral 4 |
| 2023-09-21 | 2023-10-12 | Focus: Hall of Forms | Special Spiral 3 |
| 2023-10-24 | 2023-11-07 | Returning: Ascendant & Rearmed | Special Spiral 4 |
| 2023-10-31 | 2023-11-14 | Mythic Heroes - Veyle | Special Spiral 4 |
| 2023-11-09 | 2023-11-17 | Book VII Revival: Seiðr and More | Special Spiral 4 |
| 2023-11-16 | 2023-11-26 | Ninja Training | Special Spiral 3 |
| 2024-01-01 | 2024-02-01 | New Year: ω Special Heroes 2 | Special Spiral 3 |
| 2024-01-18 | 2024-01-29 | Focus: Tempest Trials | Special Spiral 3 |
| 2024-01-28 | 2024-02-07 | Of Lost Kingdoms | Special Spiral 3 |
| 2024-01-30 | 2024-02-20 | Emblem Marth & Mythic Lumera | Special Spiral 4 |
| 2024-02-04 | 2024-02-11 | Focus: Weekly Revival 59 | Special Spiral 3 |
| 2024-03-22 | 2024-04-05 | Returning: Ascendant & Rearmed | Special Spiral 4 |
| 2024-03-28 | 2024-04-06 | Focus: Lapis & Citrinne's Battle | Special Spiral 4 |
| 2024-04-01 | 2024-04-09 | Revival: Rearmed Eitr & Alcryst | Special Spiral 4 |
| 2024-04-26 | 2024-05-08 | Focus: Masters of Magic | Special Spiral 4 |
| 2024-05-08 | 2024-06-07 | New Heroes & Rearmed Lumera | Special Spiral 4 |
| 2024-06-10 | 2024-06-14 | Revival: Seiðr and More | Special Spiral 4 |
| 2024-06-17 | 2024-06-21 | Revival: Rearmed Eitr & Alcryst | Special Spiral 4 |
| 2024-07-11 | 2024-07-25 | Legendary & Mythic Hero Remix 1 | Special Spiral 4 |
| 2024-07-20 | 2024-08-03 | Ascendant, Rearmed & Attuned | Special Spiral 4 |
| 2024-07-31 | 2024-08-09 | Focus: Heroes with Ideal Skills | Special Spiral 4 |
| 2024-08-25 | 2024-09-01 | Focus: Weekly Revival 59 | Special Spiral 3 |
| 2024-08-30 | 2024-09-13 | Legendary Heroes - Shez | Special Spiral 4 |
| 2024-09-22 | 2024-09-29 | Focus: Weekly Revival 37 | Special Spiral 3 |
| 2024-09-29 | 2024-10-06 | Focus: Weekly Revival 38 | Special Spiral 3 |
| 2024-10-25 | 2024-11-10 | Focus: Heroes with Oath Skills | Special Spiral 4 |
| 2024-10-26 | 2024-11-06 | Focus: Talent in Bloom 2 | Special Spiral 4 |
| 2024-11-21 | 2024-12-01 | Ninja Training | Special Spiral 3 |
| 2024-11-26 | 2024-12-08 | Focus: Heroes with Special Spiral | Special Spiral 4 |
| 2025-01-03 | 2025-01-13 | Renewed Spirit (4★SHSR) | Special Spiral 3 |
| 2025-01-20 | 2025-01-30 | Of Lost Kingdoms | Special Spiral 3 |
| 2025-01-23 | 2025-02-06 | New Heroes Return | Special Spiral 4 |
| 2025-01-25 | 2025-02-02 | Revival: Rearmed Lumera & More | Special Spiral 4 |
| 2025-02-23 | 2025-03-02 | Focus: Weekly Revival 59 | Special Spiral 3 |
| 2025-02-24 | 2025-03-03 | Focus: Ced & Fee's Battle | Special Spiral 4 |
| 2025-03-11 | 2025-03-25 | Legendary & Mythic Hero Remix 1 | Special Spiral 4 |
| 2025-03-26 | 2025-04-04 | Focus: En Garde, Ready... 1 | Special Spiral 4 |
| 2025-04-21 | 2025-04-22 | 35th Anniversary: Daily Revival 38 | Special Spiral 3 |
| 2025-04-21 | 2025-04-22 | 35th Anniversary: Daily Revival 37 | Special Spiral 3 |
| 2025-04-24 | 2025-04-25 | 35th Anniversary: Daily Revival 59 | Special Spiral 3 |
| 2025-06-06 | 2025-06-11 | Revival: Rearmed Plumeria & More | Special Spiral 4 |
| 2025-06-14 | 2025-06-19 | Revival: Rearmed Lumera & More | Special Spiral 4 |
| 2025-06-21 | 2025-07-13 | Focus: Hall of Forms | Special Spiral 4 |
| 2025-06-29 | 2025-07-09 | Focus: Nergal & Ursula's Battle | Special Spiral 4 |
| 2025-08-07 | 2025-08-10 | Focus: Heroes with Special Spiral | Special Spiral 4 |
| 2025-08-24 | 2025-08-31 | Focus: Weekly Revival 110 | Special Spiral 4 |
| 2025-10-12 | 2025-10-19 | Focus: Weekly Revival 37 | Special Spiral 3 |
| 2025-10-26 | 2025-11-02 | Focus: Weekly Revival 38 | Special Spiral 3 |
| 2025-11-02 | 2025-11-09 | Focus: Weekly Revival 110 | Special Spiral 4 |
| 2025-11-16 | 2025-11-23 | Focus: Weekly Revival 116 | Special Spiral 4 |
Distributed units
- Tempest Trials+: Askr's Kin, Pt. 3 (×1)
- Tempest Trials+: Askr's Kin, Pt. 3 (×1)
- Use Heroic Grails (×20)
Combat Manuals
| Start | End | Hero | Currency |
|---|---|---|---|
| 2020-03-05T05:00:00Z | Lewyn: Guiding Breeze | Divine Code: Part 1 | |
| 2023-03-06T03:00:00Z | Corrin: Daylight Ninja Act | Divine Code: Part 4 | |
| 2024-03-06T05:00:00Z | Ced: Sage of the Wind | Divine Code: Part 5 | |
| 2025-01-06T09:00:00Z | 2025-02-28T06:59:59Z | Karla: Sun-Piercing Steel | Divine Code: Ephemera 1 |
In other languages[]
| Language | Name |
|---|---|
| Japanese | 奥義の螺旋 |
| German | Spezialspirale |
| Spanish (Europe) | Espiral especial |
| Spanish (Latin America) | Espiral especial |
| French | Spirale spéciale |
| Italian | Spira speciale |
| Traditional Chinese (Taiwan) | 奧義之螺旋 |
| Portuguese | Espiral especial |