Bleach 209

[Nadouku]

Tousen is a natural fit here, but I don't think it was his bankai we saw, if indeed it was even Tousen attacking. More likely he used some ability in shikai.

There seems to be two abilities to Tousen's Shikai that we saw before:

1. Tousen uses his first ability to knock Ishida unconscious.
2. Tousen chants another command and uses it to rain blades from the sky and onto Zaraki.

The only plausible explanation would be Bankai, which seals their senses away and turns the area into a black, grayish dome, which is what we vaguely saw near the end.

[Killa-Eyez]

Or it's Aizen, creating illusions.

[Penner]

Yeah, i thought it was Aizen as soon as i saw it...kinda thought it was him "stepping out" of his 'illusion' like when Shinji pulled it away, like he was hiding behind some curtain thing...

[Marik]

[Nipponsei] BLEACH ED18 Single - Sky chord ~Otona ni Naru Kimi he~ [Tsuji Shion].zip

Finally!