Haven of the Spirit Dragon
NM-Mint, English, limit 3
See LSV's evaluation of this card, and every other card in Dragons of Tarkir, in his Limited and Constructed Set Reviews.
Color: LandCard Text: T: Add 1 to your mana pool. T: Add one mana of any color to your mana pool. Spend this mana only to cast a Dragon creature spell. 2, T, Sacrifice Haven of the Spirit Dragon: Return target Dragon creature card or Ugin planeswalker card from your graveyard to your hand.Rarity: RCard Type: LandArtist: Raymond SwanlandFinish: RegularCard Number: 249/264Set Name: Dragons of Tarkir