Wrenn and Seven [Innistrad: Double Feature]

[+1]: Reveal the top four cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard.

[0]: Put any number of land cards from your hand onto the battlefield tapped.

[3]: Create a green Treefolk creature token with reach and This creatures power and toughness are each equal to the number of lands you control.

[8]: Return all permanent cards from your graveyard to your hand. You get an emblem with You have no maximum hand size.