Magic golden rules

103. The Magic Golden Rules

103.1. Whenever a card’s text directly contradicts these rules, the card takes precedence. The card overrides only the rule that applies to that specific situation. The only exception is that a player can concede the game at any time (see rule 102.3a).

103.2. When a rule or effect says something can happen and another effect says it can’t, the “can’t” effect wins. For example, if one effect reads “You may play an additional land this turn” and another reads “You can’t play land cards this turn,” the effect that keeps you from playing lands wins out. Note that adding abilities to objects and removing abilities from objects don’t fall under this rule. See rule 407, “Adding and Removing Abilities.”

103.3. If an instruction requires taking an impossible action, it’s ignored. (In many cases the card will specify consequences for this; if it doesn’t, there’s no effect.)

103.4. If multiple players would make choices and/or take actions at the same time, the active player (the player whose turn it is) makes any choices required, then the next player in turn order (usually the player seated to the active player’s left) makes any choices required followed by the remaining nonactive players in turn order. Then the actions happen simultaneously. This rule is often referred to as the “Active Player, Nonactive Player (APNAP) order” rule. Example: A card reads “Each player sacrifices a creature.” First, the active player chooses a creature he or she controls. Then each of the nonactive players chooses a creature he or she controls. Then all creatures are sacrificed simultaneously.

103.4a A player knows the choices made by the previous players when he or she makes his or her choice.

103.4b If a player would make more than one choice at the same time, the player makes the choices in the order written, or in the order he or she chooses if the choices aren’t ordered.