Hero Signal - DR3-EN229 - Rare - Unlimited Edition Tweet Out of stock. $0.75 Wishlist Details Passcode: 22020907 Set: Dark Revelations 3 Card Number: DR3-EN229 Rarity: Rare Attribute: Trap Card Text: Activate only when a monster on your side of the field is destroyed by battle and sent to the Graveyard. Special Summon 1 Level 4 or lower 'Elemental Hero' monster from your hand or Deck. Card Type: Normal Trap Card Rules: No rulings available for this card. Name: Hero Signal Edition: Unlimited