The passing years add new rings to the tree's trunk, bolstering the spirits that dwell within.
183 KTK • ENRyan Alexander Lee
™ & © 1993—2014 Wizards of the Coast
Legal in: Modern,Khans of Tarkir Block,Legacy,Vintage,Commander
Oracle Text (click to copy):
View this MTG card on Gatherer
9/20/2014 The value of X is determined only once, as Kin-Tree Invocation resolves. The power and toughness of the Spirit Warrior token doesn’t later change if the greatest toughness among creatures you control changes. 9/20/2014 If you control no creatures as Kin-Tree Invocation resolves, you’ll put a 0/0 token onto the battlefield. Unless something else is raising its toughness above 0, it will immediately be put into its owner’s graveyard and then cease to exist. Any abilities that trigger when a creature enters the battlefield or dies will trigger.