One of the rarest cards to have ever graced Duel Links; “MASKED HERO ELFOMAN” one day he will be removed from the forbidden list and return to us with good news. :
Yu-Gi-Oh! TCG Strategy Articles » Who is that Masked HERO?!
Masked HERO Vapor - Yugipedia - Yu-Gi-Oh! wiki
YuGiOh Raging Tempest Single Card Super Rare Masked HERO Blast RATE-ENSE2 - ToyWiz
PP17-JP011 - Yugioh - Japanese - Masked HERO Anki - Common | eBay