| Type | Icon | Name | SP | Required | Description |
|---|---|---|---|---|---|
| A | 
|
Spd/Def Form 1 | 60 | — | If unit is within 2 spaces of an ally, grants Spd/Def+X to unit during combat (X = number of allies within 2 spaces; max 3). |
 | Spd/Def Form 2 | 120 | Spd/Def Form 1 | If unit is within 2 spaces of an ally, grants Spd/Def+X to unit during combat (X = number of allies within 2 spaces + 2; max 5). | |
 | Spd/Def Form 3 | 240 | Spd/Def Form 2 | If unit is within 2 spaces of an ally, grants Spd/Def+X to unit during combat (X = 2 × number of allies within 2 spaces, + 1; max 7). | |
| No restrictions. | |||||
Available as a Sacred Seal.
Notes
- The stat boost that can be applied during combat by Spd/Def Form is considered a temporary buff.
List of owners
| Unit | Skill chain | ||
|---|---|---|---|
 | Spd/Def Form 1 4  | Spd/Def Form 2 4 | Spd/Def Form 3 5  |
 | Spd/Def Form 1 4  SR | Spd/Def Form 2 4 SR | Spd/Def Form 3 5 |
 | Spd/Def Form 1 3  | Spd/Def Form 2 3 | Spd/Def Form 3 4 |
Availability
Summoning events
| Start | End | Event | Skill |
|---|---|---|---|
| 2019-09-19 | 2019-10-09 | New Heroes: The Chosen Ones | Spd/Def Form 3 |
| 2020-02-27 | 2020-03-05 | Legendary Heroes - Chrom | Spd/Def Form 3 |
| 2020-06-26 | 2020-07-03 | Focus: Heroes with Form Skills | Spd/Def Form 3 |
| 2020-11-17 | 2020-11-18 | Focus: Heroes with Form Skills | Spd/Def Form 3 |
| 2021-06-03 | 2021-06-10 | Focus: Heroes with Form Skills | Spd/Def Form 3 |
| 2021-10-18 | 2021-11-05 | New Heroes & Ascended Fjorm | Spd/Def Form 3 |
| 2021-10-21 | 2021-10-22 | Focus: Heroes with Form Skills | Spd/Def Form 3 |
| 2021-11-27 | 2021-12-07 | Focus: Sound Tactics 2 | Spd/Def Form 3 |
| 2022-08-09 | 2022-08-10 | Focus: Heroes with Form Skills | Spd/Def Form 3 |
| 2022-09-09 | 2022-09-16 | Revival: New Heroes & Ascended Fjorm | Spd/Def Form 3 |
| 2022-09-11 | 2022-09-18 | Focus: Weekly Revival 57 | Spd/Def Form 3 |
| 2023-05-14 | 2023-05-21 | Focus: Weekly Revival 57 | Spd/Def Form 3 |
| 2023-08-04 | 2023-08-07 | Revival: Ascended Fjorm | Spd/Def Form 3 |
| 2024-01-21 | 2024-01-28 | Focus: Weekly Revival 57 | Spd/Def Form 3 |
| 2024-08-11 | 2024-08-18 | Focus: Weekly Revival 57 | Spd/Def Form 3 |
| 2025-02-09 | 2025-02-16 | Focus: Weekly Revival 57 | Spd/Def Form 3 |
| 2025-04-24 | 2025-04-25 | 35th Anniversary: Daily Revival 57 | Spd/Def Form 3 |
| 2025-12-31 | 2026-01-11 | Focus: Tempest Trials | Spd/Def Form 3 |
| 2026-03-07 | 2026-03-27 | Focus: New Power | Spd/Def Form 3 |
| 2026-03-29 | 2026-04-05 | Focus: Weekly Revival 57 | Spd/Def Form 3 |
Distributed units
- Tempest Trials+: Ice & Flame Finale (×1)
- Tempest Trials+: Ice & Flame Finale (×1)
- Use Heroic Grails (×20)
Combat Manuals
| Start | End | Hero | Currency |
|---|---|---|---|
| 2022-06-07T03:00:00Z | 2022-07-28T06:59:59Z | Ignatz: Snowscape Artist | Divine Code: Ephemera 6 |
| 2022-07-05T04:00:00Z | 2022-08-28T06:59:59Z | Roshea: Coyote's Faithful | Divine Code: Ephemera 7 |
| 2024-12-05T05:00:00Z | 2025-01-28T06:59:59Z | Roshea: Coyote's Faithful | Divine Code: Ephemera 12 |
Seal acquired from
Tempest Trials reward
- Tempest Trials+: Life & Death 3 ( – ): 10,000 Score.
Sacred Seal Forge
Spd/Def Form 1: Create for 20 
Great Verdant Badge, 100 
Verdant Badge, 20 
Sacred Coin.
Spd/Def Form 2: Enhance for 60 Great Verdant Badge, 200 Verdant Badge, 50 Sacred Coin.
Spd/Def Form 3: Enhance for 400 Great Verdant Badge, 1000 Verdant Badge, 100 Sacred Coin.
In other languages
| Language | Name |
|---|---|
| English (US) | Spd/Def Form |
| Japanese | 速さ守備の密集 |
| German | Ges./Ver.-Schar |
| Spanish (Europe) | Pelotón Vel/Def |
| Spanish (Latin America) | Forma Vel./Def. |
| French | Troupe Vit/Déf |
| Italian | Forma Vel/Dif |
| Traditional Chinese (Taiwan) | 速度防守的密集 |
| Portuguese | Forma Vel./Def. |