First one or two of them could suicidally rush him until he used his shinra tensei. Then Sakura, hiding behind a rock and braced with chains supplied by Tenten, could summon Katsuyu and if Katsuyu doesn't need to waste five seconds to be briefed, acid-spray the hell all over Deva Path and hopefully eat up enough of him before he shinra tenseis the acid off of himself.
While firing off his second shinra tensei, he will repel a chain that Tenten threw under him while Sakura distracted him with acid spray. One end of the chain will have a heavier device on it than the other so that it will get pushed one way, and a lighter weapon with a really super sharp blade on the other end of the chain will get drawn toward him and finish him off.
The acid attack simultaneously forces him to use shinra tensei and also causes a distraction from noticing the new danger.