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Magnis Arduns are enemies in Xenoblade Chronicles. They are members of the Ardun family, and can be found on Bionis' Leg. They often appear in pairs and are usually both level 77. They are the only source of Ardun Elder Beards, which are needed for the reconstruction of Colony 6 and for Replica Monado 1. As soon as they see the party and attack they will almost always use "Armu Plough", an extremely strong physical attack, and will most likely kill the party if they have just reached Bionis' Leg in the story.

They can be found near Rho Oasis and to the south of the Jabos Rock Rest Area, near the end of Bionis' Leg.



Art Attribute Multiplier Hits Range Effect Knockback Blowdown/Daze
Breaking Upper VIITalent (Physical)2.05 – 2.251--Yes (3)-
Beast RampageStatus---Crazed--
Armu Plough ※Physical1.05 – 1.253Frontal Line---
Fatal LungePhysical2.8 – 3.01-Bleed--
RampagePhysical0.8 – 1.04Circle around caster-Yes (1)-

※ Usually uses Armu Plough at the start of the battle where as others it might use Beast Rampage and go Crazed.


Break 70% Lock-On 70% Physical Def. ▼ 0% Agility ▼ 70%
Topple 0% Bind 0% Ether Def. ▼ 0% Aura Seal 0%
Daze 0% Paralysis 0% Strength ▼ 0% Arts Seal 70%
Sleep 0% Slow 0% Ether ▼ 0% Death 0%



Wood 63.7%
Silver 34.3%
Gold 2%

Wood chests will contain 1 or 2 items from the "Wood" table.
Silver chests will contain 2 items from the "Silver" table and 1 from the "Wood" table.
Gold chests will contain 2 items from the "Gold" table, and 1 from each of the "Silver" and "Wood" tables.


Quality Horn 67.7%
Ardun Elder Beard 32.3%


Ardun Crystals
Recovery Up IV / Daze Tension IV 35.7%
Recovery Up IV / Arts Stealth IV 35.7%
Hero Biter 2 slots 2.4%
Meteor Nibbler 2 slots 1.8%
Will-o'-Wisp Staff 2 slots 1.6%
Titan Guarder 2 slots 1.3%
Hierax Top 1 slot 7.4%
Rondine Bottoms 1 slot 6.2%
Rafaga Leggings 1 slot 4.1%
Z Speed Frame 1 slot 3.7%


Hero Biter 3 slots 11.3%
Will-o'-Wisp Staff 3 slots 1.7%
Empire Pike 3 slots 1.4%
Forma Spear 3 slots 1%
Unique Weapons
Calming Biter 11.3%
Safe Rod 1.7%
Safe Driver 1.4%
Calming Spear 1%
Unique Armours
Asura Cuisses 11.5%
Asura Helm 10.9%
Eclipse Gear 9.6%
Eclipse Leggings 6.5%
Advanced Art Books
Aura Burst Reyn 14%
Peerless Dunban 9.4%
Slit Edge Shulk 5%
Power Drain Fiora 2.3%
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