Shadrix Silverquill - Promo Pack (PSTX) from Strixhaven: School of Mages, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Normal
• Artist: Raymond Swanland
• Card Text:
  Flying, double strike
  At the beginning of combat on your turn, you may choose two. Each mode must target a different player.
  • Target player creates a 2/1 white and black Inkling creature token with flying.
  • Target player draws a card and loses 1 life.
  • Target player puts a +1/+1 counter on each creature they control.