Embermaw Hellion (ORI) from Magic Origins, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: James Paick
• Card Text:
  Trample (This creature can deal excess combat damage to defending player or planeswalker while attacking.)
  If another red source you control would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.