Without Ms he would have a win.
Deidara has experienced kamui so I don't think he will let that happen so easily.With Kamui he would win.
With Kamui he would win.
What could kakashi use to defeat him with no ms and no info?
Even current kakashi without ms would lose.
Doubtful, he has no answer for c-0 & sasuke's ability to glide was also key.
I've already debated it and won. He doesn't need ms for this.
Yes, he will need it. How will he survive c3 w/o kamui? Or c0 which is a 10km explosion? And he lacks flight like sasuke so will he get deidara in the air?