Of course, in the case that these ninja are out of your reach, Tobi and Fire main are the way to go, since they can flood the field with ignite and help Deidara do his thing.

Azure Fang doesn't do too well with Deidara. Usually you'd want a character that can attack all the enemies with taijutsu, like ninja war kiba, for the mass poison. Having a character like Sasuke or Tobi for the ignite is just icing on the cake.

Deidara requires a team based around igniting and preparing the field for Deidara to ALLAHU AKBAR!!

Luckily, you can change classes!