Arachno Silk is a rare material in Xenoblade Chronicles. It can be traded for with various NPCs, or dropped by Arachnos and Pods in Tephra Cave and the Bionis' Leg. Three pieces are needed for Arachno Silk Fundraising.
|Daksha Pod||Bionis' Leg||100 %|
|Arachno Pod||Tephra Cave||58.8 %|
|Worker Arachno||Tephra Cave||20.1 %|