Silver Antol Fibres are rare materials in Xenoblade Chronicles. They can be obtained from Aura and Rius Antols on the Fallen Arm. They can also be traded for with Shilx and Rakzet, the former only when on the Fallen Arm.

Eight of them are needed to complete Level 4 Commerce in Colony 6, and five are required for Power Up!.

Needed for


Colony 6 reconstruction



NPC Area Affinity
Shilx Fallen Arm 3
Rakzet Fallen Arm ☆5

Dropped by

Enemy Area Rate
Powerful EligosFallen Arm85.0 %
Aura AntolFallen Arm20.1 %
Rius AntolFallen Arm20.1 %