Tournament of three forums for the second installment of “Heroes of Might and Magic”, map “Skeletal Harvest”.

The basics of necromancy in the classic game.
Skeletons are created from any creatures, with 30% chance with expert necromancy, and 10% is added by the "Shovel" artifact.
In the add-on, the "Dark Sanctuary" building is added to the Necropolis castle ("Blessing," "Necromancy Amplifier"), which gives an additional 10% chance of creating skeletons.
In short, that's all...