He is really good as 4 star
As 3 star he is still decent
Since his passive is not a buff and works all time like AGK or Madara Konoha Founder you c*e him with 5 kage Madara
If you want to use 6 paths Naruto and Azure Fang you c*e them + 5k madara +chiriku, will be a fine team
But I would recommend to get him 4 star somehow