You may only play one Dark Lord's Favor per turn.
You may not play this card if another player has lower Family Honor than you.
Battle/Open:
Target a Personality: Dishonor him. Lose 7 Honor.
Limited:
Target a player: He discards a card. Lose 7 Honor.
Battle:
Target a card: Reduce its Force to 0. Lose 7 Honor.
Reaction:
Before a player gains Honor: Negate the gain. Lose 7 Honor.