Impenetrable Redrob

Impenetrable Redrob is a Unique Monster in Xenoblade Chronicles that is a member of the Krabble family. It can be found at level 38 on the south side of Hazzai Cape in Colony 9 but only at night. It can drop Krabble Artwork, which is required for the "Désirée's Apology" quest.

Chests

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

Wood

 * Materials
 * Krabble Artwork - 69%
 * Scienti Glyph - 31%

Silver

 * Crystals
 * Muscle Up III / Topple Up III - 35.7%
 * Muscle Up III / Weapon Power III - 35.7%
 * Weapons
 * Illunis Defender (2 slots) - 3%
 * Illunis Defender (3 slots) - 2.5%
 * Bloody Driver - 1.7%
 * Armors
 * League Leggings - 10.2%
 * Jail Top - 7.6%
 * Brandle Leggings - 3.6%

Gold

 * Weapons
 * Storm Shot - 16.7%
 * Siege Gnasher - 8.3%
 * Unique Weapons
 * Firing Hammer - 10.4%
 * Queen Frog - 8.7%
 * Glass Rod - 5.9%
 * Unique Armors
 * Climb Armour - 20.9%
 * Climb Gauntlets - 17.4%
 * Climb Leggings - 11.7%