After players reveal Strongholds: Search your Dynasty deck for four different non-Unique Dragon Clan Samurai Personalities. Attach one to each of your provinces, face-down and out of play.
Battle:
Once per battle, target a face-down Personality attached to one of your provinces: If there are an enemy units at the current battlefield, bring him into play there, ignoring costs. You may take an additional Battle action. Remove the Personality from the game after the battle ends.