没必要非要在阶段开始时宣布，卡牌规则覆盖基本规则，英文里有个kingsguard
Ser Mandon Moore
Ser Mandon Moore Unique Gold (s2) STR (3) Military Shadows
[Neutral Character]
Knight. Kingsguard.
No attachments except Weapon.
Challenges: Bring Ser Mandon Moore out of Shadows and into play by paying the rest of his gold cost.
Response: After you win a challenge in which Ser Mandon Moore participated as the defender, choose and kill a participating character.
争夺阶段用钱买出来就行，如果要提前说一声，他就没存在价值了。
