Loxodon Warhammer (9ED) from Ninth Edition, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Jeremy Jarvis
• Card Text:
  Equipped creature gets +3/+0, has trample, and has “Whenever this creature deals damage, you gain that much life.”
  Equip 3 (3: Attach to target creature you control. Equip only as a sorcery.)