Yoru (War) is an ERAS card released on February 27, 2026 in Update 31; Resolve & Ruin (Update 31.0.0).
Yoru (War)
The Devil of War
would I even turn my own children into weapons? Well... I guess I would.
Obtainment
Era 13 · Era Secret
This card is Unobtainable
This card can currently only be obtained from Trading.
Stats
+0.0% from levels · 100 cap at this prestige
No ascension bonus
Needs A3 and level 100
- ATK
- 984
- DEF
- 643
- SPD
- 683
Base stat
Base stat
Base stat
Recollection
Abilities
Passive
Grants all allied 
Chainsaw Man cards +30% to all Stats, including Damage Reduction, and +15% Evasion.
WeaponizationActive
When viewed, gain a Toggle; When enabled, sacrifice every ally in the fight; Each sacrificed ally deals 250% of their own damage to all enemies, and has its Max HP reduced by 50% but gains +25% Damage Reduction; Gains +50% to all Stats for each ally sacrificed; If every ally is sacrificed, gain +150% Damage Inflicted against enemies of the opposite Element; If no allies are sacrificed, gain +500% to all Stats instead; 
Chainsaw Devil cannot be sacrificed and gains +200% to all Stats instead, but still counts as sacrificed for the bonus above (Only cards owned by the same user are counted; Otherwise counts as solo).
In PvP:
• Cannot be activated until turn 3
• Each sacrificed ally deals 125% of their own damage instead of 250% (The recollection bonus is 150% instead of 325%).
Influenced WarPassive
For every ally and enemy in the fight, the Stats gained per ally sacrificed via Weaponization increase by 5%.
Meaning of a DevilPassive
Each sacrificed ally grants a buff for the rest of battle based on their Element:
• 
Perfected: Ignore 5% Damage Reduction
• 
Fire: Attacks apply 
Burn for 1% of the target's Max HP
• 
Unbound: Gain +25% Crit Chance
• 
Cosmic: Apply 
Dismantle every 4 turns
• 
True: All attacks become AoE
• 
Holy: Immune to SPD Debuffs
• 
Light: Gain +5% Evasion
• 
Water: Gain +5% Max HP
• 
Nature: Gain +30% to all Stats
• ❄️ Ice: Gain +10% Damage Reduction
• 
Dark: Gain +60% Damage Inflicted
• ⚪ Neutral: Gain +5% SPD
• 
Brutal: Gain +20% Crit Damage
• 🧨 Blast: AoE attacks deal 15% more damage
( Chainsaw Man allies count as both their own Element and the next one in the list; These buffs stack and cannot be removed)
Prestige 2:
• Non-stackable Element buffs also grant +15% Damage Inflicted
• Holding 3 or more Element buffs at once makes attacks ignore Evasion for the rest of battle.
Trivia & titles
- Update 35 halved the damage of her Ally Sacrifice, from 500% to 250% Attack. Update 38 halved it again in PvP only, leaving every other mode at the Update 35 value.
- She was the secret of Era Thirteen.
- Pulling Yoru (War) grants you Era 13 - Hunter.
- Pulling a shiny Yoru (War) (Shiny) grants you Era 13 - Shiny Hunter.
Gallery
Select artwork to view it at full size.
