I notice that Wei has a number of AoE TCA Heroes with stunning capability. Yu Jin, Jia Kui, and XiahouYuan. Yu Jin will be a good one, you get it early, plus he is cavalry, he can EVA. plus Zheng Mi (dancer) can also EVA.

So, we can use 2 ATK + 1 Stunning TCA (no need horse, just aim for the stun).
Gonna try that against ZGJ.... probably still die.