Lorthos, the Tidemaker (ZEN) from Zendikar, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Normal
• Artist: Kekai Kotaki
• Card Text:
  Whenever Lorthos, the Tidemaker attacks, you may pay 8. If you do, tap up to eight target permanents. Those permanents don't untap during their controllers' next untap steps.