Lathliss, Dragon Queen (M19) from Core Set 2019, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Alex Konstad
• Card Text:
  Flying
  Whenever another nontoken Dragon enters the battlefield under your control, create a 5/5 red Dragon creature token with flying.
  1R: Dragons you control get +1/+0 until end of turn.