Walker of the Grove

When Walker of the Grove leaves the battlefield, put a 4/4 green Elemental creature token onto the battlefield.Evoke {4}{G} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

When this creature leaves the battlefield, create a 4/4 green Elemental creature token.
Evoke {4}{G} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

When Walker of the Grove leaves play, put a 4/4 green Elemental creature token into play.
Evoke {4G} (You may play this spell for its evoke cost. If you do, it's sacrificed when it comes into play.)

Ultimate Masters

When Walker of the Grove leaves the battlefield, create a 4/4 green Elemental creature token.
Evoke {4}{G} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Duel Decks: Nissa vs. Ob Nixilis

When Walker of the Grove leaves the battlefield, put a 4/4 green Elemental creature token onto the battlefield.
Evoke {4}{G} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)