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

• Rarity: Common
• Finish: Normal
• Artist: Trevor Hairsine
• Card Text:
  Each Sliver card in each player's hand has slivercycling 3.
  Slivercycling 3 (3, Discard this card: Search your library for a Sliver card, reveal it, and put it into your hand. Then shuffle your library.)