Notorious Throng (ZNC) from Zendikar Rising Commander, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Thomas Denmark
• Card Text:
  Prowl 5U (You may play this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)
  Create X 1/1 black Faerie Rogue creature tokens with flying, where X is the damage dealt to your opponents this turn. If this spell's prowl cost was paid, take an extra turn after this one.