Avalanche Caller (KHM) from Kaldheim, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Mathias Kollros
• Card Text:
  2: Target snow land you control becomes a 4/4 Elemental creature with hexproof and haste until end of turn. It's still a land. (A creature with hexproof can't be the target of spells or abilities your opponents control.)