Dreadhorde Invasion (Foil) (WAR) from War of the Spark, available at 401 Games Canada.

• Rarity: Rare
• Finish: Foil
• Artist: Stanton Feng
• Card Text:
  At the beginning of your upkeep, you lose 1 life and amass 1. (Put a +1/+1 counter on an Army you control. If you don’t control one, create a 0/0 black Zombie Army creature token first.)
  Whenever a Zombie token you control with power 6 or greater attacks, it gains lifelink until end of turn.