Genju of the Fens [Mystery Booster]

Set: Mystery Booster Type: Enchantment — Aura Rarity: Uncommon Cost: {B} Enchant Swamp{2}: Until end of turn, enchanted Swamp becomes a 2/2 black Spirit creature with "{B}: This creature gets +1/+1 until end of turn." It's still a land.When enchanted Swamp is put into a graveyard, you may return Genju of the Fens from your graveyard to your hand.