If you're trying to use SN & Iruka I feel like this is a better option to get the most out of them. Healing standard, Chakra blade chase and Poison Tai + Neurotoxin and Dog of hell summon.

Naruto can combo into chakra blade with his standard and his mystery and so can Guy, poison fog has a chance of causing chaos if it crits as does the summon it's self. everyone on the team can cause Poison in pretty much everything they do. Round 2 use SN to target the threat and chaos them and interrupt anyone else with either Iruka or Guy, whichever is most appropriate depending on priority slot. By round 3 if they dont have a means to heal the entire enemy team will be losing about 4k just from Poison and another 1k or so from Guy's ignite if they were combo'd.

It's been a pretty reliable team for me and I've beaten a few Mei meta teams with it but that stuff can be very hit and miss with all the healing and whatnot, but good RNG with crits and chaos will shut that team down pretty fast.

(I use it fairly regularly against Wind meta teams using Regular Gaara)