| Type | Icon | Name | SP | Required | Description |
|---|---|---|---|---|---|
| B | 
|
S/R Spiked Wall | 300 | Spd/Res Bulwark 3 | Foes with Range = 1 cannot move through spaces adjacent to unit (does not affect foes with Pass skills). Foes with Range = 2 cannot move through spaces within 2 spaces of unit (does not affect foes with Pass skills). Inflicts Spd/Res-4 on foe, deals damage = 15% of the greater of unit's Spd or Res (excluding area-of-effect Specials), reduces damage from foe's first attack by 7 ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and neutralizes effects that inflict "Special cooldown charge -X" on unit during combat. |
Cannot use:                
| |||||
Effects[]
| Effects | Targets | Conditions |
|---|---|---|
| Map effects | ||
 Cannot movethrough spaces adjacent to  Unit | Range = 1 Foes | — |
| Cannot move through spaces within 2 spaces of Unit | Range = 2 Foes | |
| Combat effects | ||
 Spd/Res-4 |  Foe | — |
 Boosts damage by X%X = 15% of the greater of Unit's Spd/Res | Unit | |
 Reduces damage by 7from Foe's first attack(including second attacks) | ||
 Neutralizes "Specialcooldown charge -1" | ||
Notes[]
- S/R Spiked Wall affects
Charge, regular movement, and non-warping Canto effects; warping is unaffected.
- A unit can warp to a space regardless of whether a path that is not blocked by S/R Spiked Wall exists between the unit and the destination.
- A unit can warp to a space adjacent to a foe with S/R Spiked Wall active.
- S/R Spiked Wall only prevents movement through affected spaces.
- S/R Spiked Wall does not affect foes with a Pass effect or sources of unit movement.
- If Smite could move an ally 2 spaces away, it always does so regardless of whether a foe with S/R Spiked Wall is adjacent to the space in the middle.
- A unit can attack a foe with S/R Spiked Wall and then leave the space with Hit and Run, Close Call 4, or a Canto effect.
- If
- The stat reduction that can be applied during combat by S/R Spiked Wall is considered a temporary debuff.
- The damage boosting effect of S/R Spiked Wall ignores the foe's Def or Res when calculating the damage boost, and 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 Invincibility Seals 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 Invincible Sister will neutralize all sources of damage during combat except for the minimum 1 damage from Umbra Burst weapons only once per Phase after it triggers.
- 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 flat damage-reduction effect is a flat -7 damage that is calculated after offensive Specials, damage boosting effects such as Arcane Lúin and Dominance, and "reduces damage by X%" effects such as Gust and Dodge.
- If a skill such as Miracle or Everliving Domain can trigger, the damage-reduction effect will not trigger and the user will still survive with only 1 HP.
- Umbra Burst weapons will always deal a minimum of 1 damage even if the foe is equipped with
Invincible Sister, Vengeful God, Invincibility Seals, or damage reduction effects. - Flat damage-reduction effects stack additively, similar to damage boosting effects and interactions related to the weapon-triangle, such as Triangle Adept and the weapon-triangle advantage boost.
- Flat damage-reduction effects cannot be neutralized or reduced only during combat by effects such as Share Spoils+ or Halves non-Special damage reduction.
- For more information, see Damage calculation.
- If a skill such as
- S/R Spiked Wall will neutralize the "Special cooldown charge -X" effect on unit from effects such as Guard Sword+, Guard, or 【Divine Vein (Vert)】.
- Since the "Special cooldown charge -X" effect will be neutralized on unit, S/R Spiked Wall will also stack with the "Special cooldown charge +X" effect on unit from effects such as Heavy Blade 4, Special Cooldown Charge +1, or the Grand Conquests Infantry area effect, unless the foe is equipped with skills that neutralize the "Special cooldown charge +X" effect on unit.
- Since the "Special cooldown charge -X" effect will be neutralized on unit, S/R Spiked Wall will also stack with the "Special cooldown charge +X" effect on unit from effects such as
List of owners[]
| Unit | Skill chain | |||
|---|---|---|---|---|
 | Spd/Res Bulwark 1 5  | Spd/Res Bulwark 2 5 | Spd/Res Bulwark 3 5 | S/R Spiked Wall 5 |
Availability[]
Summoning events
| Start | End | Event | Skill |
|---|---|---|---|
| 2024-12-13 | 2025-01-13 | Yearning to Give | S/R Spiked Wall |
| 2025-03-25 | 2025-04-08 | Focus: Double Special Heroes | S/R Spiked Wall |
| 2025-04-23 | 2025-05-06 | 35th Anniv.: Rising Heroes Summon 3 | S/R Spiked Wall |
Distributed units
- This skill is not available on any distributed units.
Combat Manuals
- This skill has not been available on any distributed Combat Manuals.
In other languages[]
| Language | Name |
|---|---|
| English (US) | S/R Spiked Wall |
| Japanese | 速さ魔防の刃壁 |
| German | G/R-Stachelwand |
| Spanish (Europe) | Adarve Vel/Res |
| Spanish (Latin America) | Adarve Vel./Res. |
| French | Mur barbelé V/R |
| Italian | Muraglia V/R |
| Traditional Chinese (Taiwan) | 速度魔防的刃牆 |
| Portuguese | Adarve V/R |