Thunder Dragondark [SOFU-EN019] Ultra Rare Advent Calendar 2018 and have 3 or more

and have 3 or more Spells in your GY

except "Gouki Suprex"

It attacks in many ways by combining and separating with other monsters

Set: Legendary Hero Decks Card type: Normal Spell Rarity: Common Add 1 Field Spell from your Deck to your hand

Thunder Dragondark [SOFU-EN019] Ultra Rare Advent Calendar 2018 and have 3 or moreSet: Soul Fusion Card type: Effect Monster Rarity: Ultra 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.