Oreskos Explorer - Commander Deck (CMR) from Commander Legends, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Winona Nelson
• Card Text:
  When Oreskos Explorer enters the battlefield, search your library for up to X Plains cards, where X is the number of players who control more lands than you. Reveal those cards, put them into your hand, then shuffle your library.