User blog comment:AYET/The ideal warring partner.../@comment-3181121-20120221061340

Since you apparently want elaborate answers:

Foxy slows, which enables Mr. 5 to land sure bombs.

Caribou slows/sticks you in a swamp, enabling Luffy to get hits off

Hina cages people, Akainu pwns them while they're trapped.

Smoker holds people Zoro cuts through the smoke into the trapped people.

Oh and Law does his room thing and ace just blasts all the parts with fire.