Tactics for playing against a human opponent (in the 3rd game).

Shakti 6-3-2-(20) Level 6 expert attack against nagabanks max.
200+1-1-1-1-1 upgraded troglodytes. Trogs attack 13 (due to specialty +2+2, which equals the nagas' defense in this case).

Our main stack deals damage with U=(3*200) (pure trog damage + 3*200*0.3 (what the expert offense gives) = 780
That is, we attack, minus the leftmost stack. (speed 6 for nagas, 5 for us).
We fix them in place with single attacks. Then we wait and minus another 2 stacks. I think it won't be difficult for anyone to try.

Damage to griffins in the reserve will be U=3*200*1.25 (13 attack of the trog - 8 defense of the griffin, 5*0.05%) + 600*0.3 (bonus from offense) = 930
I think it's clear that the trogs will win. Maybe a little slow haste and more mana thanks to mana vortex.