History of CR 902.3

Every distinct wording since 2010, newest first.

May 3, 2019 · War of the Spark
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner’s library before the game begins. All vanguard cards remain in the command zone throughout the game.
January 25, 2019 · Ravnica Allegiance
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner's library before the game begins. All vanguard cards remain in the command zone throughout the game.
February 1, 2014 · Born of the Gods
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner’s library before the game begins. All vanguard cards remain in the command zone throughout the game.
September 30, 2011 · Innistrad
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner's library before the game begins. All vanguard cards remain in the command zone throughout the game.
June 17, 2011 · Commander 2011
In addition to the normal game materials, each player needs a vanguard card. Each vanguard
April 1, 2011 · Duel Decks: Knights vs. Dragons
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner's library before the game begins. All vanguard cards remain in the command zone throughout the game.
February 4, 2011 · Mirrodin Besieged
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner’s library before the game begins. All vanguard cards remain in the command zone throughout the game.
October 1, 2010 · Scars of Mirrodin
In addition to the normal game materials, each player needs a vanguard card. Each vanguard
February 1, 2010 · Worldwake
In addition to the normal game materials, each player needs a vanguard card. Each vanguard card is placed face up next to its owner's library before the game begins. All vanguard cards remain in the command zone throughout the game.