Vortex Elemental (BNG) from Born of the Gods, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Jack Wang
• Card Text:
  U: Put Vortex Elemental and each creature blocking or blocked by it on top of their owners' libraries, then those players shuffle their libraries.
  3UU: Target creature blocks Vortex Elemental this turn if able.