I do feel kind of remiss not having any Blackmoor material on my shelves.
What resource should I start with? Is there a single good general overview of the "authentic" Blackmoor as used by Arneson, as distinct from the ones that appear in the Greyhawk and Known World/Mystara products?
Harmonic Hit Dice - I recently made a change to how the MonsterMetrics program estimates monster Equivalent Hit Dice (EHDs), so as to make it more transparent and flexible; th...
41 minutes ago