Longdead Archery vs SC's/High Quality Summons

[Oversway]

Decay/banefire seem to have the same effect (the banefire spell/shield/arrows also gives some initial damage). The troop gets a reddish glow and looses a small amount of hp per turn, but for the rest of the battle, even after they have won. It is possible for regenerating or really high hp unit to survive.

I have not seen any poison damage associated with decay or banefire. Undead are immune to both, though.