Mesmeric Sliver (FUT) from Future Sight, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Michael Bruinsma
• Card Text:
  All Slivers have "When this permanent comes into play, you may fateseal 1." (Its controller looks at the top card of an opponent's library, then he or she may put that card on the bottom of that library.)