Onryo Ieyasu
Last Updated: June 4, 2025
Onryo Ieyasu Overview
Emerging from the depths of the Shadow realm, Onryo Leyasu is a Shinobi who strikes from the shadows, delivering swift vengeance on those who dare harm his allies. Armed with a majestic sword, a sacred weapon bestowed upon him by the mythical rulers of the Shadowkin empire, Onryo’s mission is to protect the Kingdom of Yakai from all threats. This Void Legendary champion is sure to make a significant impact on any player’s account looking for a powerful damage dealer!
This champion’s skill set focuses entirely on dealing massive damage, with a passive that deals additional damage to enemies, except the initial target. His Final Vengeance [A3] is especially effective in PvP, hitting twice while ignoring 50% of the target’s defence, along with Stone Skin, Shield, and Strengthen buffs. This ability is also useful for boss encounters like Hydra, where it can free allies from digestion or inflict significant damage on decapitated heads. Onryo’s A2 can destroy up to 50% of a target’s MAX HP, though this effect doesn’t apply to bosses, and its damage increases by 10% for every buff and debuff on the target, up to 100%. It also blocks revives if the target is killed, making him a great choice for buff-heavy Arena teams and encounters where many debuffs are placed. Additionally, the combination of HP destruction and Block Revive makes it perfect for dealing with Nukers and high HP support champions.
Champions with strong A1 abilities are valuable for Hydra, particularly in Ally Attack strategies. Paired with champions like Lady Mikage, this combination can be insane, especially if he’s your only Shadowkin champion. In Arena, this skills true potential shines against Undead Hordes champions like Rotos and Siphi, where he can attack up to four times if the enemy is buffed and gains an extra turn if this attack kills his target. Finally, his unique passive deals 25% of his initial damage to an enemy, ignoring 100% of defence, although this damage cannot be critical.
Onryo Ieyasu Ratings
Onryo Ieyasu Skills

10/10
Book Value
Book Priority
Onryo Ieyasu PVE Masteries




![Shield Breaker - Increases damage inflicted to targets under [Shield], buffs by 25% shield-breaker](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/shield-breaker.png)








![Opportunist - Increases damage inflicted to targets with [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs by 12%. opportunist](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/opportunist.png)


![Blood Shield - Places a [Shield], buff on this Champion for 1 turn when this Champion kills an enemy. The value of the [Shield], is equal to 15% of this Champion's MAX HP. Occurs once per turn blood-shield](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/blood-shield.png)








![Rejuvenation - Increases the amount of healing and the value of [Shield], buffs this Champion receives by 5% rejuvenation](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/rejuvenation.png)
![Mighty Endurance - Decreases the damage received by 10% if this Champion has [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs. might-endurance](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/might-endurance.png)




![Wisdom of Battle - Has a 30% chance of placing a [Block Debuffs], buff on this Champion for 1 turn when [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs expire on this Champion. wisdom-of-battle](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/wisdom-of-battle.png)


![Harvest Despair - Has a 60% chance of placing a [Leech], debuff for 1 turn when placing [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs. harvest-despair](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/harvest-despair.png)




![Deterrence - Has a 20% chance to counterattack an enemy when they apply a [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuff on an ally. Cooldown: 1 turn deterrence](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/deterrence.png)


![Fearsome Presence - Increases the chances of placing a [Stun], [Sleep], [Freeze], [Fear], [True Fear], [Provoke], or [Sheep], debuff from Skills or Artifacts by 5% fearsome-presence](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/fearsome-presence.png)




![Shieldbearer - Increases the value of [Shield], buffs this Champion casts by 5% shieldbearer](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/shieldbearer.png)


![Healing Savior - Increases the amount of healing and the value of [Shield], buffs placed by this Champion by 10% if the target ally has 40% HP or less healing-savior](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/healing-savior.png)



![Merciful Aid - Increases the amount of healing and the value of [Shield], buffs placed by this Champion by 15% if the target ally has [Stun], [Sleep], [Fear], [True Fear], or [Freeze] debuffs merciful-aid](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/merciful-aid.png)



![Lasting Gifts - Has a 30% chance to extend the duration of any buff cast by this Champion by 1 turn.
It will not extend [Block Damage], [Unkillable], or [Revive on Death], buffs. lasting-gifts](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/lasting-gifts.png)

![Sniper - Increases the chances of placing any debuff from Skills or Artifacts by 5%.
It will not increase the chances of placing [Stun], [Sleep], [Freeze], [Fear], [True Fear], [Provoke], or [Petrification], debuffs. sniper](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/sniper.png)
![Master Hexer - Has a 30% chance to extend the duration of any debuff cast by this Champion by 1 turn. It will not extend [Stun], [Sleep], [Freeze], [Provoke], [Fear], [True Fear], [Bomb], or [Petrification], debuffs. master-hexer](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/master-hexer.png)








![Shield Breaker - Increases damage inflicted to targets under [Shield], buffs by 25% shield-breaker](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/shield-breaker.png)








![Opportunist - Increases damage inflicted to targets with [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs by 12%. opportunist](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/opportunist.png)


![Blood Shield - Places a [Shield], buff on this Champion for 1 turn when this Champion kills an enemy. The value of the [Shield], is equal to 15% of this Champion's MAX HP. Occurs once per turn blood-shield](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/blood-shield.png)








![Rejuvenation - Increases the amount of healing and the value of [Shield], buffs this Champion receives by 5% rejuvenation](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/rejuvenation.png)
![Mighty Endurance - Decreases the damage received by 10% if this Champion has [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs. might-endurance](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/might-endurance.png)




![Wisdom of Battle - Has a 30% chance of placing a [Block Debuffs], buff on this Champion for 1 turn when [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs expire on this Champion. wisdom-of-battle](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/wisdom-of-battle.png)


![Harvest Despair - Has a 60% chance of placing a [Leech], debuff for 1 turn when placing [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs. harvest-despair](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/harvest-despair.png)




![Deterrence - Has a 20% chance to counterattack an enemy when they apply a [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuff on an ally. Cooldown: 1 turn deterrence](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/deterrence.png)


![Fearsome Presence - Increases the chances of placing a [Stun], [Sleep], [Freeze], [Fear], [True Fear], [Provoke], or [Sheep], debuff from Skills or Artifacts by 5% fearsome-presence](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/fearsome-presence.png)




![Shieldbearer - Increases the value of [Shield], buffs this Champion casts by 5% shieldbearer](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/shieldbearer.png)


![Healing Savior - Increases the amount of healing and the value of [Shield], buffs placed by this Champion by 10% if the target ally has 40% HP or less healing-savior](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/healing-savior.png)



![Merciful Aid - Increases the amount of healing and the value of [Shield], buffs placed by this Champion by 15% if the target ally has [Stun], [Sleep], [Fear], [True Fear], or [Freeze] debuffs merciful-aid](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/merciful-aid.png)



![Lasting Gifts - Has a 30% chance to extend the duration of any buff cast by this Champion by 1 turn.
It will not extend [Block Damage], [Unkillable], or [Revive on Death], buffs. lasting-gifts](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/lasting-gifts.png)

![Sniper - Increases the chances of placing any debuff from Skills or Artifacts by 5%.
It will not increase the chances of placing [Stun], [Sleep], [Freeze], [Fear], [True Fear], [Provoke], or [Petrification], debuffs. sniper](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/sniper.png)
![Master Hexer - Has a 30% chance to extend the duration of any debuff cast by this Champion by 1 turn. It will not extend [Stun], [Sleep], [Freeze], [Provoke], [Fear], [True Fear], [Bomb], or [Petrification], debuffs. master-hexer](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/master-hexer.png)




Onryo Ieyasu PVP Masteries




![Shield Breaker - Increases damage inflicted to targets under [Shield], buffs by 25% shield-breaker](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/shield-breaker.png)








![Opportunist - Increases damage inflicted to targets with [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs by 12%. opportunist](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/opportunist.png)


![Blood Shield - Places a [Shield], buff on this Champion for 1 turn when this Champion kills an enemy. The value of the [Shield], is equal to 15% of this Champion's MAX HP. Occurs once per turn blood-shield](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/blood-shield.png)








![Rejuvenation - Increases the amount of healing and the value of [Shield], buffs this Champion receives by 5% rejuvenation](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/rejuvenation.png)
![Mighty Endurance - Decreases the damage received by 10% if this Champion has [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs. might-endurance](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/might-endurance.png)




![Wisdom of Battle - Has a 30% chance of placing a [Block Debuffs], buff on this Champion for 1 turn when [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs expire on this Champion. wisdom-of-battle](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/wisdom-of-battle.png)


![Harvest Despair - Has a 60% chance of placing a [Leech], debuff for 1 turn when placing [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuffs. harvest-despair](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/harvest-despair.png)




![Deterrence - Has a 20% chance to counterattack an enemy when they apply a [Stun], [Sleep], [Fear], [True Fear], [Freeze], [Petrification], debuff on an ally. Cooldown: 1 turn deterrence](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/deterrence.png)


![Fearsome Presence - Increases the chances of placing a [Stun], [Sleep], [Freeze], [Fear], [True Fear], [Provoke], or [Sheep], debuff from Skills or Artifacts by 5% fearsome-presence](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/fearsome-presence.png)




![Shieldbearer - Increases the value of [Shield], buffs this Champion casts by 5% shieldbearer](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/shieldbearer.png)


![Healing Savior - Increases the amount of healing and the value of [Shield], buffs placed by this Champion by 10% if the target ally has 40% HP or less healing-savior](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/healing-savior.png)



![Merciful Aid - Increases the amount of healing and the value of [Shield], buffs placed by this Champion by 15% if the target ally has [Stun], [Sleep], [Fear], [True Fear], or [Freeze] debuffs merciful-aid](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/merciful-aid.png)



![Lasting Gifts - Has a 30% chance to extend the duration of any buff cast by this Champion by 1 turn.
It will not extend [Block Damage], [Unkillable], or [Revive on Death], buffs. lasting-gifts](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/lasting-gifts.png)

![Sniper - Increases the chances of placing any debuff from Skills or Artifacts by 5%.
It will not increase the chances of placing [Stun], [Sleep], [Freeze], [Fear], [True Fear], [Provoke], or [Petrification], debuffs. sniper](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/sniper.png)
![Master Hexer - Has a 30% chance to extend the duration of any debuff cast by this Champion by 1 turn. It will not extend [Stun], [Sleep], [Freeze], [Provoke], [Fear], [True Fear], [Bomb], or [Petrification], debuffs. master-hexer](https://hellhades.com/wp-content/plugins/rsl-assets/assets/masteries/master-hexer.png)




Dungeon and Boss Blessings
Onryo Ieyasu Relics
Onryo Ieyasu Gear Recommendations
Recommended PVE Stats
C.RATE, C.DMG, ATK%, SPD
Recommended PVE Artifact Sets
Merciless, Savage/Lethal, Cruel, Speed
Recommended PVP Stats
C.RATE, C.DMG, ATK%, SPD
Recommended PVP Artifact Sets
Savage/Lethal, Merciless, Cruel, Stoneskin



