It's the balck knight! RUN!

Finished 2 missions today. The first one was pretty straight forward, literally, it was a narrow bridge that my group had to cross. So I just sent my strongest units first to clear out the long range ballistas and then my other units cleared out what was left. The only tricky part was that there were hidden traps that stop the progress of the unit for the rest of the turn, but that didn't affect the airborne units at all. The boos of the level was a bit tricky and took a couple turns to kill, but in the end the whole mission only took a couple of tries.

The other mission was much harder though. It was a large open area with 3 ballistas cover almost half the map, 2 rivers that only had 1 narrow bridge each, tons of flying units, a super tough boss that regenerated his health, and 2 houses to visit before they are destroyed. After many, many, attempts I finally succeeded in inching my way forwards in the direction of the ballistas with tough ground units (they kill air units almost instantly) while my weaker units fight off the enemy ground and air forces. As i was making my way to the goal of the level the invincible black knight shows up, so i make the main priority of every unit to get as far away from him as possible.