Snapcaster Mage [Innistrad] Wall −1: Return target creature to

−1: Return target creature to its owner's hand

When Oubliette leaves the battlefield

"We have more sprouts than they have hands

they tap all lands with mana abilities they control and lose all unspent mana

"Your nightmares inspire me

Snapcaster Mage [Innistrad] Wall −1: Return target creature toSet: Innistrad Type: Creature Human Wizard Rarity: Rare Cost: {1}{U} Flash When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)