Thunder Dragondark is a Ultra Rare Effect Monster card from Yu-Gi-Oh! (Soul Fusion, SOFU). Current market price: $0.17.
Ultra Rare
Soul Fusion (SOFU)
Card Text
(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.
