Is this Rinnegan Obito with Jins? If it is then he solos.
If its Rinnegan Obito w/o Jins then Team Katon still wins.
If this is MS Obito then Team Suiton would probably win if Tobirama gets Edo.
Obito > Kakashi
MS Sasuke > Mizukage
Itachi >/= Tobirama
Jiraya> Kisame.
team Katon wins this.
Kakashi > Obito
Tobirama >= Itachi
MS Sasuke > Mizukage
Kisame = Jiraiya
Kakashi > Obito?
Kakashi ain't got anything against Obito's wood and Juubi level Katon.
Let me change the order
Jiraya > Mizukage
Sasuke > Kisame
Tobirama = Itachi
Obito > Kakashi.