Pack Guardian | 221 | Shadows over Innistrad

Set: Shadows over Innistrad
Rarity: U
#: 221
Creature Type or Sub Type: Creature — Wolf Spirit
P: 4
T: 3
Rules Text Contains: Flash (You may cast this spell any time you could cast an instant.)
When Pack Guardian enters the battlefield, you may discard a land card. If you do, put a 2/2 green Wolf creature token onto the battlefield.