Iruka isnt so powerful without a power team that can take the best form iruka's passive. He's really good in ranked with konan too so u can do all shield team :)

Anyway depends... How is your team now? And your main? Example my team is:

Gnw kankuro,main,main copy
Kabuto,hinata,kabuto copy
---- puppet,kabuto copy. I prefer this team,so if u want iruka u must have a good team to use very well his. But u c*e it in kurama and ranked Battle too. But i dont like iruka in a main team.