not really. obito's kamui only doesnt work on kakashi, plus he has the gedo mazou too.
imo
1.hashirama
2.madara
3. obito
4. naruto
5. ems sasuke
6. minato
7. nagato
8. dsm kabuto
9. hiruzen
10. tobirama
then follows, hanzou, the three top kage, bee, kakashi, itachi, and the sannin for the top 20.