naruto chap 466 spoiler

Naruto 466 raw spoiler and translation confirmed
Credit: Shounensuki, NF
Verification: Confirmed

Mizukage VS Sasuke: Sasuke uses Susanoo to defend against the Mizukage's Lava Release: Dissolution Technique (Youton: Youkai no Jutsu), but takes a hit from Hiramekarei.
He flies back and is locked in a room with the Mizukage

It looks like the Mizukage has two kekkei genkai: something called Boil Release (Futton or Futsuton)
She uses this to create a strongly acidic mist from her mouth to try and melt Sasuke...
Out of chakra, his arm begins to melt, but at that moment Zetsu uses his Spore Technique (Houshi no Jutsu ) to grow out of the Mizukage's body and suck up her chakra. Sasuke is revived with fusing chakra and the locked room is destroyed by Susanoo.
They escape - Zetsu binds the Tsuchikage and his attendant, but the Tsuchikage says: "Shall we get involved too then"
They escape from Zetsu. A technique is fired at Sasuke that would disassemble him at the molecular level, but Sasuke has disappeared.

Then the Raikage and Gaara enter the conference room
Then Madara appears, carrying Sasuke on his shoulder
I came here to tell you a story about the "Eye of the Moon plan"

[Added]
"It seems the acid did melt away the skin of Sasuke's right arm... Seeing that, Sasuke goes "acid mist...?" and summons Susanoo to guard him against the acid, but all the cells in his body start to hurt..."
I think Sasuke was hit by the attack and did get hurt, but Madara saved him from the full effect

Sasuke is being taken apart when Karin says "Sasuke's chakra disappeared... it seems"
However, after she says that, she senses Madara appearing, carrying Sasuke on his shoulder.
It seems the acid did melt away the skin of Sasuke's right arm... Seeing that, Sasuke goes "acid mist...?" and summons Susanoo to guard him against the acid, but all the cells in his body hurt... The Susanoo is still incomplete... Itachi's was better... As the chakra collapses? Zetsu appears in the danger zone.