rng...rng...
Most of us get "selective memory" regarding rng.
We remember how our MA got destroyed by pikeman but forgot that the only reason why we got MA vs pike was that we "lost" our SOD of 15 cavs in two turns due to creating 3 leaders from 5 elite battles and inserting the cavs into the new armies!
I usually don't have trouble with rng, at least no problems unsolvable by a good stack of arty.
To placate the rng gods I landed 20 MA against that pike civ, two were sacrificed to the gods, gods accepted the sacrifice and destroyed all other units without losing single hp.
And finally, whoever rants about rng should immediately disband any leader he gets from the same rng