Healing Goddess - Annihilation

You basically get to choose wether to have a 99 skill delay, or have blinds, clouds, or spinners for many turns, with a 20 million void

Informations on boos floor:
I did 8, then 9, then 10 combos, and I only got 8 combo shield + cd +99 turn (no 20 million void).
Then each turn she hit me for 37,699 with change board (rgbldh + jammer + mortal poison).
I one-shot her without FUA: she immediatly use skill-set 12 (900k damage).

I'm assuming whichever test you fail is what she hits you with, or a skill delay if you pass all 3

Kakkab didn't use shining eyes.

Kiri makes this dungeon cake, like she always does.

You've gotta finesse the first floor a bit, stall on the Red Cap until your gravities are up and then finish him off with water orbs.

GravKill Kakkab ASAP, first turn if you can. Easier than dealing with his somewhat sketchy mechanics.

Aamir is easy to stall and kill, just consider that he has a lot of different attack styles, and hits several times in a turn.

Muspelheim doesn't require you to pop a Kiri active obviously, so just make sure you match his bombs every turn. 4 bombs at once will kill you instantly.

Earth Baron is dangerous if your team is reliant on awoken skills, but otherwise the only thing to be careful of is the bind attack on his first turn.

And finally, Eir. I've found that the easiest way to handle it with a Kiri team is to deliberately fail all 3 tests and stall out the 30 turns of damage void. Make sure you don't hit her under 50% unless you have your gravity actives ready, because she will change color at random.

It's safer to fail all 3 tests to only have the void shield and the delay
Just use a damage void in case you put her in the rage zone

Since the skill list doesn't exactly make it clear:

-Eir's third skill set, the orb change puzzle, rotates two random orbs for the turn.
-Eir won't use her "Get used to the dark/clouds/changing orbs" or "Time to sleep!" attacks unless you failed all three of her tests. If you decide to fail all three tests, be ready to deal with these speed bumps.
-Eir's "Time to sleep!" attack blocks the top and bottom row on your board for five turns.

I've been able to tackle this dungeon pretty reliably with a Gronia team. It takes a little while, but so long as you approach the fights carefully, you can endure most incoming attacks, and keep using board change skills to burst down the later floors.

0 stoned it with a Zela team with a 3k auto heal (Michael and grodin e assist on re kushi)