Commander Oracion

Commander Oracion is a Mechon that is a Unique Monster in Xenoblade Chronicles. It can be found at level 61 on the Spent Fuel Tank in Mechonis Field. It is accompanied by two Offensive/SCOUTs. It drops the Reinforced Thruster, which is needed for the "A Weapon Just For Me" quest.

Chests rates

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

Wood

 * Materials
 * Reinforced Thruster - 77%
 * Spathi Glyph - 23%

Silver

 * Cylinders
 * Ether Down IV - 25%
 * Topple Resist IV - 25%
 * Weapons
 * Machina Blade - 6.2%
 * Machina Driver - 5.2%
 * Machina Nibbler - 3.5%
 * Karma Blades - 1.8%
 * Armors
 * Gemini Armour - 24.5%
 * Gemini Boots - 3.7%
 * Taurus Greaves - 3.1%
 * F Power Goggles - 2.1%

Gold

 * Weapons
 * Machina Driver - 9.9%
 * Machina Blade - 6.6%
 * Karma Blades - 3.5%
 * Unique Weapons
 * Machina Driver II - 13.3%
 * Machina Blade II - 6.7%
 * Unique Armors
 * Charge Gear - 20.9%
 * Agrius Arms - 17.4%
 * Agrius Greaves - 11.7%
 * Advanced Books
 * Metal Blast - 4.6%
 * Healing Energy - 3.1%
 * Engage - 1.6%
 * Healing Gift - 0.7%