Honestly, Im rather happy to hear about a monster with over 1000 hp, (and nothing ridiculous like over 100 defense).
how did u end up killing it?
I wasn't able to kill it, it took my city which was a city I buit very far from my main homestaed because it had the water shard. I actually had the fire shard also in one of my other cities, so I was actually doing extra damage against it. It was definitely a new monser, as it was not in the hiermenon & I've never seen it before in any other game.
BTW: I just lost this game. I wasn't able to defeat that monster and all my summoned mosters were killed as well my mana completely drained. I ended up teleporting once my mana got back up to 5 and sat on my butt for 30 turns because I had no mana & no way to regenerate. In that 30 turns, two other AI declared war on me. I was at war with 5 of the 9 AIs, although one I destroyed early in the game, so it was really 4.
That 30 turn wait was simply too long, when I finally resumed attacking vs one of the other AIs they had catapult squads which had 800 hp, 100 attack, and 10 defense, even after two dozen firestorm (whatever that area fire spell is which costs 5 mana), I was only able to get the catapults down to about 50%, while killing everything else, including the sovereign. Anyway, the catapults had an enire battlefield range and they did 75 points of damage on each of my magic users, triple their hps. This is actually the first time I've fought catapults too, as I usually win before this tech ever gets unlocked.
I'm actually glad I lost this one, it's the first game I lost since my second game. But, the reason I lost was I waited too long to attack and the AI beefed themselves up with significant units in the interim (Catapult "squads" and deukalions). BTW, all settings were on ridiculous, large map, max number of opponents, everything enabled. I shouldn't have wasted time waiting for my stupid "mana" to regenerate, but I didn't really have enough other combat units to wage an effective war at that time (anyway, not anything that could've beat that monster or the catapults). I wiish there was some other way to raise mana, it would be nice if there was a mana raising potion you could buy, even if it was over priced it would be worth it.