Acid Upa

The Acid Upa is an enemy in Xenoblade Chronicles that are members of the Upa family. They can be found at level 22 in Satorl Marsh in the waters of the Kelsher Wetland and Lacus Swamp, and in the central part of the lake to the west of Poison Swamp. They can drop the Glowing Upa Seeds needed for the "Making Camp" quest.

Chests Rates

 * Wood = 81.2%
 * Silver = 17.8%
 * Gold = 1%

Wood

 * Materials
 * Sticky Mucus - 79.9%
 * Glowing Upa Seed - 20.1%

Silver

 * Crystals
 * Fall Defence II / Lightning Attack II - 31.3%
 * Fall Defence II / Auto-Heal Up II - 31.3%
 * Weapons
 * Hazzard Driver - 4.3%
 * Breeze Shot - 3.6%
 * Danger Sniper - 2.4%
 * Purity Striker - 2.2%
 * Armors
 * Swep Boots - 13.2%
 * Iron Leggings - 4.6%
 * Iron Leggings - 3.9%
 * Mist Trunks - 3.3%

Gold

 * Weapons
 * Pride Sniper - 18.9%
 * Tank Guarder - 3.6%
 * Ain Rifle - 2.5%
 * Unique Weapons
 * King Cluster - 8.6%
 * Pandemonium - 7.2%
 * Defender - 4.8%
 * Goliath - 4.3%
 * Unique Armors
 * Empress Plate - 20.9%
 * Empress Arms - 17.4%
 * Journey Diadem - 11.7%