There are new metal demon-masked helmets and 18 new cards in the set.
The 'Terrifying Visage' card means that enemies must pass a Test of Honour or lose 1 dice from their Avoid roll, while 'Momentum' allows you to draw the next token if you cut down an enemy.
Osugawa himself is arrogant and out for blood and glory - he charges 7" until he's managed to cut down an enemy samurai. And look out for the 'Self Confidence' Quest card - field 2 points less than allowed and still win the battle!