Card Rulings:Tachyon Spiral Galaxy
OCG Rulings
- You can activate this card from your hand by placing it face-up in your Spell &; Trap Zone, as long as you have a "Galaxy-Eyes Tachyon Dragon" monster face-up in your Monster Zone. (You can activate this card from your hand during your opponent's turn as well.)[1]
- This card targets 1 face-up "Galaxy" Dragon monster in your Monster Zone.[1]
- This card cannot be activated during the Damage Step.[1]
Q&A Rulings
- Q: I activate "Tachyon Spiral Galaxy", targeting my "Number 107: Galaxy-Eyes Tachyon Dragon". If my opponent chains "Book of Moon" and changes that "Number 107: Galaxy-Eyes Tachyon Dragon" to face-down Defense Position, how does "Tachyon Spiral Galaxy" resolve?
- A: In this scenario, if the monster targeted with "Tachyon Spiral Galaxy" is in face-down Defense Position when it resolves, the effect that prevents it from being destroyed by battle is still applied, but the effect that makes it unaffected by card effects is not applied.[2][3]