Brawler's Plate (ORI) from Magic Origins, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Jung Park
• Card Text:
  Equipped creature gets +2/+2 and has trample. (It can deal excess combat damage to defending player or planeswalker while attacking.)
  Equip 4 (4: Attach to target creature you control. Equip only as a sorcery.)