Susano-o (December 2019)

Overview

Matador with insane Dodge
Kusanagi+ with Luster Candy built in
Titan providing teamwide Phys Pierce and Tetrashift (which means its -50% damage in first turn if you pierce, essentially anti-Hell Gongen)

Encounter

Wave 1:

Ares	Take-Minakata

Resistances
Ares	-	-	-	-	-	Rs	Wk
Take-Minakata	-	Wk	-	Rs	-	-	-
Battle Speed			15050

Wave 2:

Matador	Susano-o	Titan

Resistances
Matador	Rs	Nu	Wk	-	-	Rs	Rs
Susano-o	Rs	Wk	-	-	Dr	-	-
Titan	Rs	-	-	-	-	-	-
Battle Speed			20366

Strategy

As Mata has high evade chance and Titan gives reduced Phys Pierce damage in first turn (if you go first), Hell Gongen isnt the best choice here.
- It still works, see next section, but it requires a lot of investment and a bit of luck.
Bursting down Susan with Fire Heavy Hitters is a solid choice, as Mata and Titan arent nearly as threatening as Susan is.

Teams proven to work

Horse

The strategy revolves around Mahakala remaining in a state of Concentrate when the boss wave begins, and Uriel casting Sunrise to revive any fallen teammates, while hitting Susano-o's weakness to fire. Kill Susano-o first, adds after. I killed Matador second, and Titan last. I used Chalk Eater as my Dx2 to abuse his Repel Recovery skill by having Garuda hit into the boss wave's Tetra Shift for a 50% chance at a free Rakunda, though you could also use Templar Assassin as your Dx2 for increased damage from concentrated attacks, but this would also require transferring Rakunda to Garuda.

Debuff	Damage/Revive	Damage	Damage
Garuda	Uriel	Mahakala	Cybele
	Fire Amp	Master Assassin	Fire Boost

The first wave begins with Mahakala casting Wrathful Flame on Take-Minakata to remove him from the battle. A single Trisagion from Cybele will bring Ares health into the red. At this point, stop attacking, and continue passing turns until casting Fog Breath with Garuda. When Ares attacks, he will likely miss, and end his turn. For the entire second turn, do not attack, do not use any skills, just keep passing until your turn is over. Ares will attempt to attack you once again, and just before your third turn starts, Mahakala's The Great Darkness will activate, placing him in a state of Concentrate, while doing enough damage to kill Ares before your turn begins.

When the boss wave begins, the enemy Titan will cast Tetra Shift, assuming your team is going first. Have Garuda perform a standard attack into this, against Susano-o. This will repel some damage, but due to Chalk Eater's Repel Recovery passive, this gives you a 50% chance of a free Rakunda cast. You'll lose press turns this way, but Chalk Eater's Press Hack passive may help you recover those. Uriel will cast Sunrise, giving your team an attack buff, while also whittling down the adds' HP. Mahakala's concentrated Wrathful Flame should deal with the vast majority of Susano-o's HP, and following up with Trisagion from Cybele should have him very close to death, if not already dead. Have Garuda cast Fog Breath so you can survive/evade the upcoming turn. Once Susano-o is dead, have Mahakala should focus on Matador, Cybele on Titan, Uriel spamming Sunrise, and Garuda passing turns or re-casting Fog Breath as needed.

Maaster

Red Zone	Damage	Damage/NDR Phys	Damage/NDR Phys
Hell Biker	Yoshitsune	Siegfried	Zaou-Gongen
Offensive Cry	Charge	Gigantomachia	Phys Boost

P3 ZG and Yoshi
Kill Titan first, then focus on Susan with ST Attacks
Because Mata has no pierce, he will lose press turns constantly, which only leaves Susan with one attack per turn, while you get four.
Once Susan is dead, its 100% win as Mata cant kill you