D - Time [DR04-EN233] Common BT10-016 Set: Structure Deck: Gates of

Set: Structure Deck: Gates of the Underworld Card type: Effect Monster Rarity: Ultra Rare Attack: 2700 Defense: 1800 You can Special Summon this card (from your Graveyard) by returning 1 face-up "Dark World" monster you control to the hand

Set: Diamond & Pearl: Secret Wonders Type: Water Rarity: Rare

The answer is Pokémon cards

Each time a player's "Archfiend" monster(s) is destroyed and sent to the Graveyard

500) to have the monster it's battling lose that much ATK and DEF

D - Time [DR04-EN233] Common BT10-016 Set: Structure Deck: Gates ofSet: Dark Revelation Volume 4 Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Activate only when an "Elemental Hero" monster you control is removed from the field. Add 1 "Destiny Hero" monster from your Deck to your hand whose Level is less than or equal to that "Elemental Hero" monster's Level.