C0 Nilou Bloom | C0 Raiden National | Genshin 4.6 Floor 12 9 Stars

First Half: C0 Nilou, C0 Yaoyao, C0 Nahida, C0 Furina
Second Half: C0 Raiden Shogun, C6 Bennett, C6 Xiangling, C6 Xingqiu
This video was recorded in the Spiral Abyss May Waning Phase.

These videos are more like team ideas to clear Floor 12 than damage showcases. Some of my artifacts on these teams are pretty bad so anyone with better artifacts should be able to clear even quicker. See below for more character and team information.

Constellations and 5-star weapons are not required but of course help. Most characters or weapons at level 90 would suffice at level 80 but I'd recommend levelling these characters to 90:
-Nilou as her bloom buff scales off HP
-Furina as her damage scales off HP and she's likely causing blooms
-Bennett for a bigger attack buff

Nilou's AoE works very well for chambers one and three. The Arkhe mechanic is necessary to destroy the cryo shield in chamber two as neither hydro or dendro do damage to it, so an Ousia attack (eg Furina normal attack or the Sword of Narzissenkreuz) is required. Raiden national is a team that works okay in any content (although I prefer it against bosses).

This is my (almost) Free-to-Play account that I started playing daily in 1.6. I have used 3 welkins so I hope my account could give F2P players an idea of what their account could look like after roughly 3 years of varied character usage or if they invest into a few teams for a year.

Music:
First Half: Nilou's Theme
Second Half: Raiden's Theme

Chapters:
00:00 - Floor 12-1-1
00:30 - Floor 12-1-2

02:06 - Floor 12-2-1
02:58 - Floor 12-2-2

04:34 - Floor 12-3-1
05:36 - Floor 12-3-2

06:28 - Nilou Bloom Team Builds
07:29 - Raiden National Team Builds