Primal Adversary - Promo Pack (PMID) from Innistrad: Midnight Hunt, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Normal
• Artist: Ilse Gort
• Card Text:
  Trample
  When Primal Adversary enters the battlefield, you may pay 1G any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Primal Adversary, then up to that many target lands you control become 3/3 Wolf creatures with haste that are still lands.