Righteous Authority (C18) from Commander 2018, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Scott Chou
• Card Text:
  Enchant creature
  Enchanted creature gets +1/+1 for each card in its controller's hand.
  At the beginning of the draw step of enchanted creature's controller, that player draws an additional card.