Light and Darkness Dragon (Unlimited) (Secret Rare) - Retro Pack 2 (2020 Date Reprint) - RP02-EN095Cannot be Special Summoned. While face up on the field, this card is also DARK Attribute. Once per Chain, during either player's turn, when a Spell Card, Trap Card, or monster effect is activated: This card loses exactly 500 ATK and DEF and that activation is negated. When this card is destroyed and sent to the Graveyard: Target 1 monster in your Graveyard (if possible); destroy all cards you control, also Special Summon that monster (if any). Number: