Each plane card has a triggered ability that triggers “Whenever chaos ensues.” These are called chaos abilities. Each one is indicated by a chaos symbol to the left of the ability, though the symbol itself has no special rules meaning. This ability triggers if the chaos symbol is rolled on the planar die (see rule 901.9b), if a resolving spell or ability says that chaos ensues, or if a resolving spell or ability states that chaos ensues for a particular object. In the last case, the chaos ability can trigger even if that plane card is still in the planar deck but revealed. A chaos ability is controlled by the current planar controller.
July 23, 2021 · Adventures in the Forgotten Realms
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 the next time a player would receive priority. (This is a state-based action; see rule 704. See also rule 701.24, “Planeswalk.”)
May 3, 2019 · War of the Spark
Each vanguard card has a life modifier printed in its lower right corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied as the starting life total of the vanguard card’s owner (normally 20) to is determined. See rule 103.3.
January 25, 2019 · Ravnica Allegiance
Each vanguard card has a life modifier printed in its lower right corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied as the starting life total of the vanguard card's owner (normally 20) to is determined. See rule 103.3.
February 1, 2014 · Born of the Gods
Each vanguard card has a life modifier printed in its lower right corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied as the starting life total of the vanguard card’s owner (normally 20) to is determined. See rule 103.3.
July 13, 2013 · Magic 2014
Each vanguard card has a life modifier printed in its lower right corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied as the starting life total of the vanguard card's owner (normally 20) to is determined. See rule 103.3.
July 1, 2012 · Magic 2013
Each vanguard card has a life modifier printed in its lower right corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the starting life total of the vanguard card's owner (normally 20) to determine how much life that player begins the game with.
September 30, 2011 · Innistrad
If an ability of a scheme card includes the text "this scheme," it means the scheme card in the command zone that's the source of that ability. This is an exception to rule 109.2.
June 17, 2011 · Commander 2011
If an ability of a scheme card includes the text “this scheme,” it means the scheme card in the
April 1, 2011 · Duel Decks: Knights vs. Dragons
If an ability of a scheme card includes the text "this scheme," it means the scheme card in the command zone that's the source of that ability. This is an exception to rule 109.2.
February 4, 2011 · Mirrodin Besieged
If an ability of a scheme card includes the text “this scheme,” it means the scheme card in the command zone that’s the source of that ability. This is an exception to rule 109.2.
October 1, 2010 · Scars of Mirrodin
If an ability of a scheme card includes the text “this scheme,” it means the scheme card in the
June 18, 2010 · Archenemy
If an ability of a scheme card includes the text "this scheme," it means the scheme card in the command zone that's the source of that ability. This is an exception to rule 109.2.