Sacking for Sacs

This is a Bestiary unlock for Giant Spider.

Order and Destruction

Kill Magma Crawler Giant Spiders around 43000, 7500 in Thunder Mountain until you gather 5 Arachnid Poison Sac from them.

Also dropped from Terrorfang Spiders in Caverns of Terror, north Order side Chaos Wastes.

For Order : Go to the Library at Altdorf to speak to Library Assistant.

For Destruction : Go to the Lyceum at Inevitable City to speak to Disciple's Assistant.