Red-Eyes Darkness Dragon is a Secret Rare Effect Monster card from Yu-Gi-Oh! (Speed Duel GX: Duelists of Shadows, SGX3). Current market price: $0.40.
Secret Rare
Speed Duel GX: Duelists of Shadows (SGX3)
Card Text
Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by Tributing 1 "Red-Eyes B. Dragon" and cannot be Special Summoned by other ways. This card gains 300 ATK for each Dragon-Type monster in your Graveyard.
