260422 Sinking Bygone Days - No Butler because they suck at clashing

Update 260422.

Universal Sinking build that works in every single situation + low investment. Level 57 so that you can bring them to Lux farming and give them SP real quick.

Note: I bring 6 IDs because I want this to be as low investment as possible while still maintaining consistency. All Support units are optional. No need to retry or anything at T1 or Superbia or any shenanigans. I am way too lazy for that.

Pros:

• Never run out of Sinking.
• Good DPS/Tank/Support. I like Trinity.
• Bygone Day spamming, so no need to be afraid of Unbreakable Coin. Also, it works on state change.
• Clash winners.

Cons:

• Ishmael sometimes corrodes on herself and messes up the fight if you are low enough. Usually, our IDs are healthy enough to get hit along the way, but I will not say anything certain.
• You need [Don Quixote] The Index Proxy - Effloresced E.G.O:: Procuration so that Ishmael does not go berserk. Yeah, this build is more costly than others.

Gameplay:

• First: unless having S3, [Meursault] The Ring Fauvist Student will always use his Clashable Counter. Do not worry about him not being able to wear his mask. He is just here to generate infinite Lust for us.
• T1 + T2: We let [Meursault] The Ring Fauvist Student and [Rodion] Lobotomy E.G.O:: The Sword Sharpened with Tears set up Counter, and try to get enough sins to fuel Bygone Days at T3. We will destroy Sinking Count at T1 (or not if you Superbia [Rodion] Rime Shank, but we follow my guide because it does not need to Superbia anything). From T2, when Rodion has a double slot, she can stack Sinking quickly.
• T3 we will use [Ishmael] Bygone Days. If you do not EGO resources boost then Ishmael will attack allies, but who cares, she will heal everyone back up.
• Now, after T3, since we have a lot of excess resources available, you can think about allowing one-time [Yi Sang] Bygone Days to increase his Clash value, one-time [Ishmael] Tidal Elegy for the same reason, and try to spam [Ishmael] Hundred-Footed Death Maggot [蝍蛆殺] as much as possible to let Ishmael use her S3 as quickly as possible. For me, I do not even spam the other two. I just use [Ryōshū] Lobotomy E.G.O:: Faint Aroma & Solitude a lot due to the fact that Sloth, Pride and Gloom are very easy to generate in this build.
• If you need healing, just pop [Ishmael] Bygone Days. Both healing and Sinking stacking is in one package.