aremany units that would be OP: * persian spearmen, are very weak "only woddy armor and shield", is a fact that the persian infantry was of the worse infantry on the history "of their age", but was very very very cheaper 8 attack, 30 food sounds good * mauryan infantry: less cheaper but more armored 9 attack 40 food is good, the mauryan army was of 600.000 men "200.000 melee" with few technology but cheap