Leyline of Vitality | Magic: The Gathering
Formats Leyline of Vitality is Legal in
Official Oracle Text for Leyline of Vitality
Creatures you control get +0/+1.
Whenever a creature enters the battlefield under your control, you may gain 1 life.
Official Rulings for Leyline of Vitality
8/15/2010 : After all players have decided not to take any more mulligans, if the starting player has any Leylines in his or her hand, he or she may put any or all of them onto the battlefield. Then each other player in turn order may do the same.
8/15/2010 : Leylines that start the game on the battlefield aren't cast as spells. They can't be countered.
8/15/2010 : After each player has exercised his or her option to put Leylines onto the battlefield, the first turn of the game begins.
8/15/2010 : If Leyline of Vitality and a creature enter the battlefield under your control at the same time, Leyline of Vitality's third ability will trigger.