Thunder Dragondark [MP19-EN167] Prismatic Secret Rare 179 Once per turn: You can

Once per turn: You can Fusion Summon 1 Machine Fusion Monster from your Extra Deck

The effect of "Chronomaly Crystal Skull" can only be used once per turn

This card can only be Special Summoned by removing from play 2 Beast-Warrior-Type monsters in your Graveyard

Set: 2015 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 1000 You can Tribute Summon this card by Tributing 1 Tribute Summoned monster

Thunder Dragondark [MP19-EN167] Prismatic Secret Rare 179 Once per turn: You canSet: 2019 Gold Sarcophagus Tin Mega Pack Card type: Effect Monster Rarity: Prismatic Secret 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