Thunder Dragondark (CR) [RA03-EN018] Prismatic Collector's Rare

Set: Quarter Century Bonanza Card type: Effect Monster Rarity: Prismatic Collector's Rare Attack: 1600 Defense: 1500 (Quick Effect): You can discard this card; add 1 "Thunder Dragondark" from your Deck to your hand. If this card is banished, or sent from the field to the GY: You can add 1 "Thunder Dragon" card from your Deck to your hand, except "Thunder Dragondark". You can only use 1 "Thunder Dragondark" effect per turn, and only once that turn.