Yasharn, Implacable Earth - Promo Pack (PZNR) from Zendikar Rising, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: G-host Lee
• Card Text:
  When Yasharn enters the battlefield, search your library for a basic Forest card and a basic Plains card, reveal those cards, put them into your hand, then shuffle your library.
  Players can't pay life or sacrifice nonland permanents to cast spells or activate abilities.