based on what you have I would go with Iruka, Danzo, Kurenai and either Lightning or Fire Main whichever you want to do. Kurenai and Iruka both apply shields and Kurenai bounces back status effects. Iruka and Danzo buff your team, and either main has a healing ability that also boosts either taijutsu(Lightning) or ninjutsu(Fire). Try this out and see how it works for you.