For normal version of this enemy, see Berserk Ardun (normal).
Berserk Ardun Wiki-wordmark
Berserk Ardun          
Area(s) Bionis' Leg (Rho Oasis)  
Type Ardun Level(s) 14  
Respawn No Movement Type Ground  
Detection Type Sight Kindred No  
View Angle 120° View Distance 20 M  
EXP 82 AP 54  
Spawn Time Story event  

Berserk Arduns are two story exclusive enemies in Xenoblade Chronicles. They are members of the Ardun family. They are found at level 14 at Rho Oasis in Bionis' Leg. They are fought during a story event battle while rescuing Juju by the lake.

They do not respawn nor drop Treasure Chests, although they do carry items. These items are unobtainable, however, as the Berserk Arduns appear before Riki joins the party, and Riki's Yoink! ability is the only way to obtain items which enemies carry but do not drop.

There is a normal variant at level 16. These Bersek Arduns are respawnable, they are also fought when battling the Trainer Harmelon Unique Monster.


HP Strength Ether Agility Double Attack Rate Critical Hit Rate Physical Defence % Ether Defence % Defence Direction
8,800 218 186 35 0 % 0 % 10 % 0 % Front


Art Attribute Multiplier Hits Range Effect Knockback Blowdown/Daze
Rampage ITalent (Physical)0.8 – 1.04Circle around caster-Yes (1)-
Ardun VoiceStatus---Strength Up--
Armu PloughPhysical0.95 – 1.153Frontal Line---
Fatal LungePhysical2.3 – 2.51-Bleed--


Break Lock-On Physical Defence ▼ Agility ▼
Topple Bind Ether Defence ▼ Aura Seal
Daze Paralysis Attack Power ▼ Arts Seal
Sleep Slow Ether Power ▼ Death ×

△ = 70% resistance
▲ = 100% resistance unless certain conditions are met
◇ = 70% resistance, but no resistance during chain attack
◆ = 100% resistance, but no resistance during chain attack
○ = no resistance
× = immune


This enemy drops no chests, and carries no items which can be stolen.

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