I feel like you should drop [Magnetic Rush] since attack speed doesn't work on these hounds. Neither does Heavy attack efficiency from [Focus Radon] but buffing [Condition Overload] is a priority here. If I had more time I think I would of found a way to go magnetic gas and up the base damage since we had Summoner's Wrath and Melee Influence on the [Amanata].

Either way stuff worked out.

The Elite Temporal Archimedea was done live on Twitch but this is the local recording.
11.09.25

I stream every morning around 10am EST
https://www.twitch.tv/dariusdarkest

MODIFIERS, STICKERS, HEX BOOSTS & GAMBA
https://imgur.com/a/Oj4F7xD
https://wiki.warframe.com/w/Temporal_Archimedea#Mechanics
https://wiki.warframe.com/w/1999_Calendar#Hex_Override

02:35 ACT I HELL-SCRUB
13:33 ACT II STAGE DEFENSE
27:55 ACT III EXTERMINATE

*Builds are what were used in the video. Not exactly what I'd recommend.
ATLAS PRIME: https://overframe.gg/build/921839
TENET ARCA PLASMOR: https://overframe.gg/build/921841
CYANEX: https://overframe.gg/build/921842
AMANATA: https://overframe.gg/build/921843
DORMA: https://overframe.gg/build/921845
AKATEN: https://overframe.gg/build/921844

If you like how I build here are more of my builds from the site:
https://overframe.gg/user/80451/dariusdarkest/warframes/

Solo ETA Playlist:
Doing them every week solo since the activity's release.
https://youtube.com/playlist?list=PLL4HqfpZ6GaT8yN1U6xw5WbmX8aSxoFEk&si=FpRntb6qlSPLObsN

Solo EDA Playlist:
I've been doing solo EDA runs and posting them for a year now.
https://youtube.com/playlist?list=PLL4HqfpZ6GaQzi5wWtOx-qvz_R060nWVF&si=W8UJpX66KGF00GPG