Avalanche Riders (Foil) (ULG) from Urza's Legacy, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Foil
• Artist: Edward P. Beard, Jr.
• Card Text:
  Echo (During your next upkeep after this permanent comes under your control, pay its casting cost or sacrifice it.)
  Avalanche Riders is unaffected by summoning sickness.
  When Avalanche Riders comes into play, destroy target land.