原文Activated abilities include a colon and are written in the form “[cost]: [effect].” No one can activate any activated abilities, including mana abilities, of a detained permanent.
原文When a player leaves a multiplayer game, any continuous effects with durations that last until that player’s next turn or until a specific point in that turn (such as the effect of being detained) will last until that turn would have begun. They neither expire immediately nor last indefinitely.