Mischievous Naberius

Mischievous Naberius is a Mechon that is a Unique Monster in Xenoblade Chronicles. It can be found at level 57 behind 3rd Gate in Sword Valley.

Chests rates

 * Wood = 0%
 * Silver = 0%
 * Gold = 100%

Wood

 * Materials
 * Precision Core - 71%
 * Dialek Glyph - 29%

Silver

 * Cylinders
 * Topple Resist IV - 31.3%
 * Attack Plus IV - 31.3%
 * Weapons
 * Delta Rifle - 3.7%
 * Knuckle Driver - 3.6%
 * Cloud Cutlass - 3.1%
 * Clarity Staff - 2.1%
 * Armors
 * Stellar Leggings - 7.5%
 * Stellar Armour - 7.1%
 * Orion Gloves - 6.2%
 * Orion Shoes - 4.2%

Gold
items with a 0% chance of drops can be stolen with Riki's Yoink!.
 * Weapons
 * Disaster Cannon - 6.6%
 * General Driver - 6.3%
 * Mountain Spear - 5.5%
 * Autumn Staff - 3.7%
 * Unique Weapons
 * Rock Winder - 6.6%
 * Flash Shield Elfidar - 6.3%
 * Endymion - 5.5%
 * Jailer Staff - 3.7%
 * Unique Armors
 * Blade Armour - 32.2%
 * Blade Gear - 11.3%
 * Blade Leggings - 7.3%
 * Blade Boots - 0%