S R Spiked Wall

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 move through 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 7 from Foe's first attack (including second attacks)
Neutralizes "Special cooldown 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.
The stat decrease that can be applied 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.
- 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.
- For more information, see Damage calculation.
The 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.
- Flat damage-reduction effects stack additively, similar to 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 by effects such as Share Spoils or Halves non-Special damage reduction.
- For more information, see Damage calculation.
S R Spiked Wall will neutralize the "Special cooldown charge -X" effect on unit from effects such as Guard Sword+, Guard, or 【Divine Vein (Green)】.
- 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.