The player who creates a token is its owner. The token enters the battlefield under that player’s control.
May 3, 2019 · War of the Spark
A spell’s owner is the same as the owner of the card that represents it, unless it’s a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell’s controller is, by default, the player who put it on the stack. Every spell has a controller.
January 25, 2019 · Ravnica Allegiance
A spell's owner is the same as the owner of the card that represents it, unless it's a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell's controller is, by default, the player who put it on the stack. Every spell has a controller.
February 1, 2014 · Born of the Gods
A spell’s owner is the same as the owner of the card that represents it, unless it’s a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell’s controller is, by default, the player who put it on the stack. Every spell has a controller.
May 1, 2012 · Avacyn Restored
A spell's owner is the same as the owner of the card that represents it, unless it's a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell's controller is, by default, the player who put it on the stack. Every spell has a controller.
September 30, 2011 · Innistrad
A spell's owner is the same as the owner of the card that represents it, unless it's a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell's controller is, by default, the player under whose control it was put on the stack. (For noncopy spells, that's the player who cast it.) Every spell has a controller.
June 17, 2011 · Commander 2011
A spell’s owner is the same as the owner of the card that represents it, unless it’s a copy. In that
April 1, 2011 · Duel Decks: Knights vs. Dragons
A spell's owner is the same as the owner of the card that represents it, unless it's a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell's controller is, by default, the player under whose control it was put on the stack. (For noncopy spells, that's the player who cast it.) Every spell has a controller.
February 4, 2011 · Mirrodin Besieged
A spell’s owner is the same as the owner of the card that represents it, unless it’s a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell’s controller is, by default, the player under whose control it was put on the stack. (For noncopy spells, that’s the player who cast it.) Every spell has a controller.
October 1, 2010 · Scars of Mirrodin
A spell’s owner is the same as the owner of the card that represents it, unless it’s a copy. In that
February 1, 2010 · Worldwake
A spell's owner is the same as the owner of the card that represents it, unless it's a copy. In that case, the owner of the spell is the player under whose control it was put on the stack. A spell's controller is, by default, the player under whose control it was put on the stack. (For noncopy spells, that's the player who cast it.) Every spell has a controller.