Played at the beginning of the player's turn, this card is not discarded. It affects all players and remains in effect until any other rule card is played. Each Dark Sun realm can be defended once per battle by a sorcerer-king who is a monster that can cast any spell. The sorcerer-king's level is equal to the number of Dark Sun realms and holdings the defender has in play. If the realm already has a defender (on the card), add that defender's level to the sorcerer-king's. If the sorcerer-king is defeated, the realm is razed.