Don't bother, to make best use of Deidara you need a good igniter that's why you mainly see them with fire mains, other 2 i know that can ignite well on turn 1 are Obito Boy and GNW Kankuro but you are missing both of them.
Nvm just saw you have GNW Kank, he is just leveled less then your normal one so i missed him lol. Hm let me see, this won't be ideal but it should work at least.

*x *x *x
GNW Kank *x Main
Sasuke Deidara *x

2
3
1
2
2 Talents with White Snake.

Turn 1 - Start combo with GNW Kank and hope they don't all ignite same people, Sasukes and Deidaras 10 hit chases should proc, then explode with Deid.
Turn 2 - Finish one enemy with Mains mystery, you should get a kill here.
Turn 3 - GNW Kank mystery to ignite all then explode with Deid. Well you either won or lost here, this is fast team. Try it in Arena before you invest into these ninjas.

This post was last edited by Dym at 2016-11-21 11:39