Champion's Helm (FIC) from Final Fantasy Commander, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Russell Dongjun Lu
• Card Text:
  Equipped creature gets +2/+2.
  As long as equipped creature is legendary, it has hexproof. (It can't be the target of spells or abilities your opponents control.)
  Equip 1