I'd go with Yusuke's (YYH) final move. with the long hair and all. SSJ3 (and 2, 1) were less deus EX machina's than this one.

Orihime takes the roll of Kubo here, she doesn't have a clue what to do, and she kept screaming until something did happen.

Ishida's part was a 'meh', we know he won't win and that he won't die, even if this fight lasted five more chapters, the obvious outcome would be the same: someone needs to bail him out.