Xanthous Siphonmite
Drops from Wriggling Pinnacle Cache. Siphonmites generally feed on the energies of dying worlds, but this one is perfectly content with getting some scritches from researchers instead. Beast type. The source's name "Vibrating Box" was outdated when 11.2 testing started, it's now named .
Xanthous Siphonmite is a pet dropped from 
Wriggling Pinnacle Cache, obtained by completing Ecological Succession activities in The War Within.
Guide awaiting review
Complete Campaign Chapter 4
Progress through the main campaign story to Week 2 of patch 11.2 to unlock access to Ecological Succession activities.
Unlock Oasis biodome
Complete the first storyline for the Oasis ecosystem in the northeastern part of K'aresh to gain access to weekly quests and activities.
Fill weekly progress bar
Complete the Weekly WQ Ecological Succession by finishing general Weekly Quests, species-related Semi-Weekly Quests, and other activities to fill the progress bar.
Claim Wriggling Pinnacle Cache
When the weekly progress bar fills, the Weekly WQ auto-completes and rewards Wriggling Pinnacle Cache, which contains one of twelve pets including Xanthous Siphonmite.
