1. Slane (obvious one, but luckily doable even without chicken claw with good strategy + reviving other characters)
2. The fight against voidwoken that spawn when you take the ring. (ended my first ever honor run)
3. The fight against the geenie (Ended my second honor run because I saved during his turn, forgetting that he has unlimited hydrosophist spells AKA no cooldowns. You should never save during the enemy's turn on honor mode.)
4. The devourer.
5. The doctor.
I then switched to regular tactician again (disc gave out on my first tactician playthrough so I lost the save), but plan to eventually play honor mode again.
What fights should you watch out for in honor mode? Only the fights will concern me since I know all the out-of-combat ways to die, and if by some small chance there is something which I haven't explored and which can kill you out of combat, I will google it before making any decisions around it.
What fights have ended your own honor runs? Which ones should you watch out for the most? Or do you think the ones I listed are the only ones that can end your honor mode run if you're experienced with tactician?
Also would recommend disabling autosaves, especially before the final fight since the final fight is 10x more difficult if you let braccus call on the god king and if I remember correctly the game autosaves.
Instead of that, using enrage + onslaught (with anathema equipped) on braccus kills him, then using the chameleon cloak + skin graft + chameleon cloak combo is basically enough to win the fight after that.