Genshin 6.5 Spiral Abyss Guide on May: Buffs, Boss Info ＆ Team Comps

First Half

Lv. 95

HP: 3747864

Mechanics: At the start of the challenge, the Super-Heavy Landrover: Mechanized Fortress possesses high All Elemental RES. You must use Pyro ATKs to accumulate the Overheat Gauge located at the bottom of the screen to decrease its RES. 

Second Half

Lv. 95
HP: 851787

Lv. 95

HP: 4599652

Mechanics: The Hydro Hilichurl Rogue continuously applies the Wet status to characters with high-frequency Hydro attacks. It deals AoE Hydro DMG through its skills, making it easy to trigger crowd-control reactions like Electro-Charged or Frozen when paired with other elemental enemies.Lord of the Hidden Depths: Whisperer of Nightmares At the start of the battle, the Lord of the Hidden Depths: Whisperer of Nightmares is protected by an Electro Shield.

First Half

Lv. 98

HP: 574842

LV. 98

HP: 1351891

LV. 98

HP: 3449051

Mechanics: To efficiently defeat these foes, prioritize shielding against the Primo Geovishap's elemental breath to counter its high damage, strike the chest core of the Ruin Drake: Earthguard to paralyze it, and stay mobile to avoid the high-frequency Electro-Charged DMG dealt by the Electro Cicin Mage's summoned insects.

Second Half

Lv. 98

HP: 3657161

Mechanics: At the start of the battle, Maha Vasudevayaputra begins in a Scorched state with extremely high RES. You must use Dendro attacks to fill its progress bar, restoring it to its normal state and removing the RES buff. Once restored, it will enter a Stunned state for 16 seconds; however, avoid using Pyro or Electro during this window. Using Pyro will force it back into the Scorched state, while Electro will trigger its high-attack Activated state.

First Half

LV. 100

HP: 3593809

Mechanics: The Hexadecatonic Mandragora initially possesses high RES across all elements, with Dendro RES being significantly higher. Using Pyro and Electro attacks can accelerate the removal of this high RES state. Once the progress bar is depleted, it will split into 10 Spores; defeating at least 8 of them during this period will cause the boss to enter a Paralyzed state. After becoming paralyzed, it will take damage from the small spores and lose its high RES bonus.

Second Half

Lv. 100

HP: 965084

Lv. 100

HP: 4025384

Mechanics: The Ruin Guard's weak point is located at the core of its head; hitting it with Aimed Shots or Charged Attacks can cause it to enter a Paralyzed state, significantly reducing its offensive pressure. Meanwhile, the Crab Tsar begins the battle with a Void Shield (multihit shield) that must be broken quickly to avoid massive DMG and the Corrosion effect. Once the shield is shattered, it will become Paralyzed and its RES will be greatly reduced, creating your primary damage window.

Mavuika

Xilonen

Citlali

Kaedehara Kazuha

The first half strictly requires high-frequency Pyro and Electro, while also balancing Shielding and Crowd Control capabilities. Considering that the small Spores are easily dispersed by the Overloaded reaction, and the Primo Geovishap's mechanics have a relatively low threshold, the high burst DMG from Mavuika or Arlecchino can ensure a perfect clear.

Varka

Durin

Venti

Bennett

For Anemo lineups, Varka's "Magic Guide" (Magical) system is the top choice; otherwise, any well-built team that fits the floor mechanics will suffice.

Nefer

Lauma

Columbina

Nilou

The premier choice is undoubtedly a complete Moonbloom (Lunar Bloom) system. Combined with the Ley Line Disorder DMG buffs and its perfect alignment with the boss's shield-breaking mechanics, this team is a flawless fit.

Zibai

Illuga

Columbina

Linnea

A Moon-Crystal (Lunar Crystallize) DPS team is also viable, but you must include a Dendro character to handle the boss mechanics. Once the mechanics are cleared, you can rotate normally to finish the floor, provided the Moon-Crystal team is fully built.

Skirk

Escoffier

Furina

Mona

The Skirk team operates similarly to the Zibai team. However, it may suffer from some stat-scaling losses, so a high-investment team configuration is required to ensure a stable clear.