kolotok
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Regarding "To Tame a Land," Valery posted a video of one of the key battles against the titans in the event.
And judging by the comments, there will be some specific puzzles where you'll need to explore quite a bit.
I managed to avoid fighting them by going around the titans' lands from below, getting flight, and then capturing the Strongholds while flying. For such a battle with the titans, you need either a lot of creatures or, as in the case of the video author, the Vulnerability medal, which you need to find on the map.
Added 2 minutes ago
Thanks for the page with the description of the "The Legacy of Qun-Jin" series! I haven't tried playing it yet, but I'll get to it someday. There's also a link to a supposed Russian translation, but it's incorrect: it's the same English version.
And I'm slowly making progress in "To Tame a Land." I reached the 3rd Stronghold, cleared the surroundings, and freed Oris. And a little further on, I see the first of the author's "tricks" that makes me want to smack him: for the Seer to cast the Forgetfulness spell, which is needed to capture this Stronghold, you have to give him 1 Angel and 4 Vipers. We're getting those and other creatures right there, but you need to know about it so you don't upgrade them and lose the ones you need to give away! That's not cool!
There are a couple of such "tricks" on this map, but I don't think you can get too far without completing them. I wrote earlier in the thread that there will be a couple of interesting traps. Therefore, it's better to save more often on this map.