If a non-Siege battle has defense 0, it’s put into its owner’s graveyard.
April 14, 2023 · March of the Machine
If a battle has no player in the game designated as its protector and no attacking creatures are currently attacking that battle, that battle’s controller chooses an appropriate player to be its protector based on its battle type. If no player can be chosen this way, the battle is put into its owner’s graveyard. See rule 310, “Battles.”
July 3, 2020 · Core Set 2021
rule 704.5w not present in this release
May 3, 2019 · War of the Spark
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and no triggered abilities of any scheme are on the stack or waiting to be put on the stack, that scheme card is turned face down and put on the bottom of its owner’s scheme deck. See rule 904, “Archenemy.”
January 25, 2019 · Ravnica Allegiance
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and no triggered abilities of any scheme are on the stack or waiting to be put on the stack, that scheme card is turned face down and put on the bottom of its owner's scheme deck. See rule 904, "Archenemy."
April 27, 2018 · Dominaria
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and no triggered abilities of any scheme are on the stack or waiting to be put on the stack, that scheme card is turned face down and put on the bottom of its owner’s scheme deck. See rule 904, “Archenemy.”
September 29, 2017 · Ixalan
In a Planechase game, if a phenomenon card is face up in the command zone, and it isn’t the source of a triggered ability that has triggered but not yet left the stack, the planar controller planeswalks. See rule 901, “Planechase.”
June 5, 2017 · Commander Anthology
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and no triggered abilities of any scheme are on the stack or waiting to be put on the stack, that scheme card is turned face down and put on the bottom of its owner’s scheme deck. See rule 904, “Archenemy.”
May 1, 2014 · Journey into Nyx
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and it isn’t the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner’s scheme deck. See rule 904, “Archenemy.”
February 1, 2014 · Born of the Gods
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and it isn’t the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner’s scheme deck. See rule 904, "Archenemy."
September 30, 2011 · Innistrad
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and it isn't the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner's scheme deck. See rule 904, "Archenemy."
June 17, 2011 · Commander 2011
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and
April 1, 2011 · Duel Decks: Knights vs. Dragons
In an Archenemy game, if a non-ongoing scheme card is face up in the command zone, and it isn't the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner's scheme deck. See rule 904, "Archenemy."