Lightning Storm Atronach
Aetherian Archive
A storm atronach, and the first thing the Aetherian Archive puts in a group's way.
Popular builds
The builds groups run most often at this boss, one per role. Ranked by how often each is run, not by damage done.
Most popular Tank build
Nightblade tank with Pearlescent Ward
seen 7×
Skills
Perfected Pearlescent Ward5 
Powerful Assault5 
Perfected Spectral Cloak2 
Merciless Charge2 Most popular Healer build
Arcanist healer
seen 9×
Skills
Powerful Assault5 
Perfected Pillager's Profit5 Perfected Spectral Cloak2 
Magma Incarnate1 
Spaulder of Ruin1 Most popular DPS build
Necromancer DPS
seen 77×
Skills
Perfected Slivers of the Null Arca5 
Corpseburster5 Perfected Merciless Charge2 
Huntsman's Warmask1 
Perfected Ansuul's Torment1 Most popular Support build
Nightblade Werewolf
seen 18×Skills
Perfected Slivers of the Null Arca5 
Savage Werewolf5 
Perfected Crushing Wall2 
Zaan1
Ranked by how often a build is run, from the top 100 boss-DPS parses per boss. U50 data, as of 4 Aug 2026.