Lakebed Orthlus

Lakebed Orthlus is a quest exclusive Unique Monster in Xenoblade Chronicles that is a member of the Torta family of enemies. It can be found at level 40 on the beach of Agora Shore in Colony 9. It is sight aggressive and appear exclusively in the "Preparing for Adventure 3" quest. It drops the Orthlus' Liver Key Item that is required to complete this quest.

Key Items

 * Orthlus' Liver

Chests rates

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

Wood

 * Materials
 * Clear Torta Soup - 85%
 * Esse Glyph - 15%

Silver

 * Crystals
 * First Attack Plus III / Spike III - 35.7%
 * First Attack Plus III / Spike Defence III - 35.7%
 * Weapons
 * Gale Shot - 2.1%
 * Crushing Guarder - 2%
 * Illunis Defender - 1.8%
 * Nightglow Staff - 1.2%
 * Armors
 * League Armour - 8.9%
 * Jail Bottoms - 7.5%
 * Brandle Boots - 5%

Gold

 * Weapons
 * Storm Shot - 10.4%
 * Mani Defender - 8.7%
 * Cloud Staff - 5.9%
 * Unique Weapons
 * Firing Hammer - 10.4%
 * Queen Frog - 8.7%
 * Glass Rod - 5.9%
 * Unique Armors
 * Climb Armour - 14.9%
 * Climb Gear - 14.2%
 * Climb Gauntlets - 12.5%
 * Climb Leggings - 8.4%