What do I build to counter High def glamour units?

[PheasantPlucker]

Here's an alternative - TRAMPLE.

I initially struggled with EA Arco against their glamour units, until I started buying something I hadn't used before - chariot archers.

Get about 20-30, give them hold and attack orders. Voila - they shoot a couple of rounds of archery fire into them as they approach, and then chaaarge - SQUISH!

I won against the glamour units with almost no casualties using those mighty chariot tramplers.