Hello! I am wondering how many draws in the Kage Treasure it will take to get Danzo. Darui was my first rare, so do I have to draw a lot more in order to get him? Thanks! Also, I was wondering if anybody has any lineup suggestions? I am currently using Midnight Blade, and I don't have any extremely rare ninjas like Shisui, Madara, etc. Thank you so much!

EDIT: If you have suggestions for other mains that would also be appreciated. My current orange summons are: Rhino, Eight Span Bird, and Lightning Tiger King.