Question Wrote:And the fact that heroes are so powerful doesnt help.
I mean, late game i can have a single hero solo a 9 unit stack.
Doesnt help that the AI spends most of its time casting summon warbears or something...
1. Difficulty Level
Try playing Hard or (preferably) Impossible. You will see much more than War Bears wandering around.
2. Self-Imposed Restrictions
Since you find the game so easy, try giving yourself some restrictions:
a. Hero Restrictions
i. No Incarnation or Summon Champion. Reject champions for hire.
ii. Only zero-fame heroes (Brax etc).
iii. No heroes.
b. Unit Restrictions
i. No units that require a Wizards Guild, Fantastic Stable or Armorers Guild.
ii. Only swordsmen and spearmen.
iii. Only swordsmen and spearmen, and no rare/very rare summoned units.
iv. Only swordsmen and spearmen, and no summoned units.
c. Race Restrictions
i. Play Klackons, Gnolls or Lizardmen
ii. Play Klackons, Gnolls or Lizardmen, and raze all captured cities
d. Wizard Restrictions
i. Take weak picks like Charismatic, Famous, Infernal/Divine Power etc.
ii. No Spells. Only Spell of Mastery allowed.
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If you still feel all these are too easy, combine them e.g. play Klackons at Impossible, using only swordsmen and spearmen, casting no spells, and hiring no heroes.