For Warlord 4th Edition the rules have been completely overhauled and condensed in a new rules sheet.
Download the Warlord 4th Edition rules sheet here.
You want to try the game? Simply download the demo decks and print them out. In order to play it’s best to put them in sleeves on top of other cards you might have. You also might want to print the 4E Quick start rules, as these tend to be a good bit lighter than the full rules.
FAQ (Follow this link)
Accumulated Rulings (Coming Soon)