Animist's Awakening (ORI) from Magic Origins, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Chris Rahn
• Card Text:
  Reveal the top X cards of your library. Put all land cards from among them onto the battlefield tapped and the rest on the bottom of your library in a random order.
  Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, untap those lands.