COME ON!!!
https://ibb.co/jK3tWL
This was soooooooooo close If I would have had a single tile left (or played the last turns differently), he would have gone down.... I start to believe that Heretic is not the right class for the last boss
But I learned something! If the enemy has Unholy Aura and you have a Death Protection, First Strike helps even if you dont kill the enemy as first the piety loss triggers in a loss of health and then the enemy strikes. Without first strike, first the enemy strikes, striping your DP and then the piety loss kills you.
I wish I had known that before
Argh! Next time...
@Avatar Maybe you can check if my first few steps are correct for the Grandmaster puzzle. There are two different strategies where I dont know which is better. Here is the one I like the most: