Posts from Tartarus is an icy inferno.

As I said, the idea is good, but I don't like the fact that you want to replace Necropolis.

How are you going to draw the units? In Paint or Photoshop??
There are many nuances to their creation, and it's very difficult...
You can edit a couple of demons in Photoshop, adding blue color...

The method of drawing units has long been figured out.

www.cove.woggrad.ru

Go to this link and then tell me how many units there are that have been redrawn from the old ones.

www.cove.woggrad.ru

Go to this link and then tell me how many units have been redrawn from the old ones.

It's a shame that the plot has been "redrawn" so much. But it's not too late to fix everything.

As I said, the idea is good, but I don't like the fact that you want to replace the Necropolis...

Hehe, they'll replace it with another Castle, and then other people won't like it... you can't cater to everyone.

Although, it would be better to replace the Conflux (and do this in all cases with new Castles), because the Castle is the least interesting, and it only appeared at the end (and replace it, if the Castle will be in SoDe and other expansions where the Conflux exists). IMHO.
P.S. In general, forget about the Conflux!

I would like to replace the Tower, but it’s not possible. It will be the main enemy in the campaign. And the Necropolis, at the time when Tartarus enters the game, suffered a defeat. Its individual cities don’t play a special role. Although, if you’re creating a campaign, you can change one city in one map and another city in another. This can now be done by loading def files.

Added 5 minutes later
In Conflux, it is very difficult to fight against the Grail. How will you take away all the magic that appears with the arriving hero?

Added 6 minutes later
2 Mugais > Go to this link - www.cove.woggrad.ru

This link cannot work. Remember that if the domain name consists of 3 parts, you cannot add www to it. Unless "www.cove" is specifically specified. So the address is:

http://cove.woggrad.ru

However, the Nigon cannot be replaced in any way, as the Nigon are potential allies of the Krigans.

That was a long time ago. And these are different Krigans.

This link cannot work. Remember – if the domain name consists of 3 parts, you cannot add www to it. Unless "www.cove" is specifically specified.
So, the address is:

http://cove.woggrad.ru

Off-topic. Hello! It opens for me. And when I provided the link, I checked it, and I'm checking it now as well. It probably depends on the browser.

Interesting faction, I really like it :) The atmosphere is well-maintained (in my opinion, the most important thing in a faction is the atmosphere and the harmonious combination of units), and the idea and history of the faction are interesting. Everything is wonderful, keep it up ;)
P.S. In my opinion, if you're going to change one of the castles to Tartarus, then it should be Inferno ;)

Necromancers!
The idea of ice golems is quite plausible :) and the rest too...
hippocamus, I wish you good luck! I would like to see this town in the game.

Necromancy can be replaced just as easily as leadership...

Leadership does not resurrect creatures after battle, so replacing it is worse. Also, why can't Krigans be leaders?
Inferno cannot be replaced – they are the main allies. Even though there are few of them left.

There are many other less important skills... and if necromancy is replaced, then what's the point of:
Vampire Cloak
Boots of the Dead
Grave Robber's Amulet

You didn't understand. Necromancy will only be replaced for heroes who are not Necromancers.

Added 5 minutes later
You didn't understand. Necromancy will only be replaced for heroes who are not Necromancers.

So, is this like a new skill? And how do you solve the problem that necromancy is only available to Necromancers?

If you change the Necropolis castle, there's nothing to decide. If it's the Dungeon, they can teach Necromancy, but the probability of that is 0 – you need to edit the text file.