Your team is probably best, fire *s without Iruka so going Yamato with Bloodline Limit passive is better.

You could try Neji instead of Guy, he will buff Kuro and get barrier buff from Yamato and he has bloodline limit.

Main *x Yamato Main Yamato *x
*x Neji *x or *x Neji *x
Kuro *x *x Kuro *x *x

Depends on if Yamato can tank fox without clones help.

2
2
1
1
1 Talents with Tonton.

Turn 1 - Barrier
Turn 2 - Neji and Kuro
Turn 3 - Fire Dragon
Turn 4 - Barrier, Fire Dragon, Neji