Card Tips:Thunder Dragonduo
- This card can be searched by "Thunder Dragondark", "Thunder Dragon Fusion", "Chaos Zone", "Magical Contract Door", "Witch of the Black Forest", another copy of "Thunder Dragonduo", and other generic searchers.
- With this card's combined effects, it can be possible to banish a Spell/Trap Card from the GY, and then recover it by placing it on the top of the Deck.