You can try the following lineup:

SN - Minato -SN clone

Kgaara - Earth main - x

x- x -x

Summon: Ninja cat

Chase: low float -> repulse

Talents: 3-3-4-1-2

Basically your 2 dps ninjas are SN at first, then minato after a couple chases. You have minato's skill as a move 1 interrupt and he is protected by SN clone. Earth main's mystery wil remove bad stat effects every odd turn and he should protect your ninjas as well as possible.

Problems arise if you do not have gaara's barrier, but you have some manner of CC in it to try and survive without it.