Walkthroughs for custom maps.

Feel free to post your videos here as well, because sometimes you're looking for a way to defeat someone, but there are hardly any videos available. This way, we can at least find various strategies here.

This is about the battle with Mutare on the "Wayfarer" map. So far, she's the first opponent I haven't been able to find the right approach for and defeat. See how Vladimir Belkin did it here (starting at 1 hour 16 minutes). If Marlo Stanfield doesn't mind, I'll also post a link to his video.
Also, this might be interesting: video of a battle with 21,000 creatures on cursed land (although you don't need to go there and fight them; there's a workaround).
By the way, yesterday I watched a video of the final (?) battle on the "Unleashing the Bloodthirsty" map: How to kill Dragonmaster, and the AI also makes incredibly stupid moves, which is what allows him to be defeated. Unfortunately, although the video author posted a save file, it turned out that it's not from right before this battle, so it's not possible to check how it can be done (I haven't completed this map yet).