Otarian Juggernaut (ODY) from Odyssey, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Brian Snõddy
• Card Text:
  Otarian Juggernaut can`t be blocked by Walls.
  Threshold — Otarian Juggernaut gets +3/+0 and attacks each turn if able. (You have threshold as long as seven or more cards are in your graveyard.)