The scenario "Last Flight".

Magistar, did you play the original game or with mods?

Original, I almost never use mods. I only tried a mod for new neutral creatures and a mod for new duel heroes.
I've already completed the campaign several times, but many scenarios remain unfinished. Now I'm going through all the scenarios. I'm playing the original scenarios in version 1.6, Hammers of Fate in 2.1, and Tribes of the East in 3.1; I've completed about half of them.