Invade the City (WAR) from War of the Spark, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Sung Choi
• Card Text:
  Amass X, where X is the number of instant and sorcery cards in your graveyard. (Put X +1/+1 counters on an Army you control. If you don’t control one, create a 0/0 black Zombie Army creature token first.)