ID: Counts as one point of whatever the owning army is rolling for.
If the owner is rolling for magic and the terrain has gold or red in it, the matching color effect may be doubled.
Melee: Counts as one melee hit point.
Missile: Counts as one missile hit point.
Save: Counts as one save point.
Missile: Counts as one missile hit point.
Missile: Counts as two missile hit points.