Xaart,
kolotok, Mutare is needed in one place; without it, you cannot proceed further into the Blue enemy zone: the passage guardian in cell 114,40,1 requires it. Can you provide a save file and tell me how you passed this point? There are no Flight, Dimension Door, Tomes of Air, Wizard Hats, or Angel Wings on the map. Could it be that you have a "suddenly" different version of the map?
The prospector Mutare and Mutare Drake are banned, FORBIDDEN, so cell 114,40,1 CANNOT BE OPENED IN ANY WAY. I passed into the blue zone through the antimagic garrison at 134,22,0. And then – all the other garrisons on the blue side. That is, I entered not through the back door (through the cell), but through the front – through the garrison :)
I did not use the magic you mentioned; it is banned.
P.S. :) and why immediately "you can't complete the original version!"? :) you can complete it; it's just that the author's idea is, hmm..., stupid (if you think linearly), or you simply need to think about how to complete it with the initial data, but in a different way :)
Xaart,
kolotok, According to your screenshot, I see a miracle: you somehow ended up in the Dungeon in the northeast corner without passing through the towns before it. How?