Aqua Nebula

The Aqua Nebula is an enemy in Xenoblade Chronicles that are members of the Nebula family. They can be found at level 24 - 25 in the Lacus Swamp, near Zaldania Waterfall, the Sororal Statues, and the Altar of Fate in Satorl Marsh at any time while their is no fog. Another weaker version can be found at level 17 on Bionis' Leg during rain or thunderstorms.

Chests Rates

 * Wood = 77.6%
 * Silver = 19.4%
 * Gold = 3%

Wood

 * Materials
 * Element Fragment - 79.9%
 * Light Rain Element - 20.1%

Silver

 * Crystals
 * HP Up I / Blaze Defence I - 31.3%
 * Spike Defence I / Auto-Heal Up I - 31.3%
 * Weapons
 * Calm Shot (1 slot) - 3.7%
 * Pile Driver (1 slot) - 3.6%
 * Pile Driver (2 slots) - 3.1%
 * Calm Shot (2 slots) - 2.1%
 * Armors
 * Diver Bottoms - 7.5%
 * Diver Cap - 7.1%
 * Quark Gear - 6.2%
 * Quark Gauntlets - 4.2%

Gold

 * Weapons
 * Jaguar Lancer - 10%
 * Unique Weapons
 * Phalanx - 10%
 * Spit Cluster - 5%
 * Unique Armors
 * Steady Helm - 55.2%
 * Warrior's Diadem - 8.3%
 * Blessed Brigandine - 6.9%
 * Pistis Top - 4.6%

Chests Rates

 * Wood = 73.5%
 * Silver = 24.5%
 * Gold = 2%

Wood

 * Materials
 * Element Fragment - 73.7%
 * Rainstorm Element - 26.3%

Silver

 * Crystals
 * HP Up I / Blaze Defence I - 31.3%
 * Spike Defence I / Auto-Heal Up I - 31.3%
 * Weapons
 * Danger Sniper - 4.3%
 * Steel Katana - 3.6%
 * Tank Guarder - 2.4%
 * Steel Katana - 2.2%
 * Armors
 * Mist Trunks - 8.5%
 * Iron Leggings - 6.3%
 * Iron Armour (0 slots) - 5.7%
 * Iron Armour (1 slot) - 4.5%

Gold

 * Weapons
 * Ain Rifle - 7.5%
 * Tank Guarder - 7.1%
 * Pride Sniper - 6.2%
 * Black-Steel Striker - 4.2%
 * Unique Weapons
 * King Cluster - 18.4%
 * Queen Cluster - 2.8%
 * Pioneer - 2.3%
 * Goliath - 1.5%
 * Unique Armors
 * Empress Arms - 20.9%
 * Empress Greaves - 17.4%
 * Journey Diadem - 11.7%