Fall from Favor (CMM) from Commander Masters, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Caio Monteiro
• Card Text:
  Enchant creature
  When Fall from Favor enters the battlefield, tap enchanted creature and you become the monarch.
  Enchanted creature doesn't untap during its controller's untap step unless that player is the monarch.