Week 1: 1 2 3 5 6 7 in stronghold, 2 secondary heroes (swamp and stronghold), about 6 gnoll external dwellings.
Week 2: hydra external dwelling, 2 conservatories (3+2), 2 beehives (6+8) on 126 I break royal cyclopses with loss of chaff from the 2nd hero (Tazar expert air and tactics + have haste in guild).
Week 3: 2 Dragon Utopias, 2 angel external dwellings in the center, several beehives.
Week 4: on 142 with the last move I manage to attack the opponent's scout hero in his castle, there are 4 angels and some small fry.
Tazar 13 20 11 9 exp. tactics, air, earth, defense, offense
KV, KO, Helm of the alabaster unicorn on entire 5th level, flask +2 hp
11 hydras, 7 angels, 35 wyverns, 40+ basilisks, 41 gorgons, 100+ gnolls, 10+ wyvern monarchs
I kill the scout hero with angels and a surrender follows.
Thanks for the game and time.