Viridian Longbow (AFC) from Forgotten Realms Commander, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Jeremy Jarvis
• Card Text:
  Equipped creature has "T: This creature deals 1 damage to any target."
  Equip 3 (3: Attach to target creature you control. Equip only as a sorcery.)