M85 Sergeant

The M85 Sergeant is an enemy in Xenoblade Chronicles that are members of the Mechon family. They can be found at level 55 in the Ether Blast Furnace in Galahad Fortress. They can also drop the Refined Part Ls, which are needed for the "Broken Ether Furnace" quest but by the time this quest in accepted, it is impossible to defeat them anymore.

Chests rates

 * Wood = 79.5%
 * Silver = 17.5%
 * Gold = 3%

Wood

 * Materials
 * Refined Part L - 73.7%
 * Quality Plunger - 26.3%

Silver

 * Cylinders
 * Strength Down III - 31.3%
 * Electric Plus III - 31.3%
 * Weapons
 * Knuckle Driver (1 slot) - 9.5%
 * Cloud Cutlass - 1.8%
 * Knuckle Driver (2 slots) - 1.2%
 * Armors
 * Stellar Gear - 8.6%
 * Stellar Armour - 7.2%
 * Stellar Gauntlets - 4.8%
 * Orion Shoes - 4.3%

Gold

 * Weapons
 * Snaer Striker - 6.6%
 * Hurricane Shot (2 slots) - 6.3%
 * Hurricane Shot (3 slots) - 5.5%
 * Barrier Gnasher - 3.7%
 * Unique Weapons
 * Strike Lance Sildra - 14.8%
 * Fish Biter - 7.4%
 * Unique Armors
 * Styptic Leggings - 37%
 * Blade Leggings - 18.5%