Edison format ruling
Majestic Star Dragon
Card text as printed in this eraMajestic Dragon" + "Stardust Dragon" + 1 non-Tuner
① If your opponent activates a Card/Effect (Quick): You can Tribute this card;
negate the activation, and if you do, destroy all cards they control.
② Once per turn: You can target 1 face-up monster your opponent controls;
until the End Phase, negate its effects, and if you do, this turn, you can activate 1 of its effects as this card's effect.
③ During the End Phase: Target 1 "Stardust Dragon" in your GY;
return this card from the field to the Extra Deck (regardless),
then Special Summon that target.
Rulings
The ① effect:
- You can activate this effect even if your opponent controls no cards. The ② effect:
- You cannot negate the effects of a monster which already has its effects negated.
- You can only activate 1 of the target's effects as this card's effect (If targeting "Phantom of Chaos", you can "copy" another effect, but not activate that "copied" effect).
- If negating a Gemini Monster's effect, that monster becomes an Effect Monster (regardless of whether it gained its effects or not) (You can't Normal Summon Majestic Star Dragon).
- If you negate a "Gladiator Beast" monster's effect, you can't shuffle this card into the Main Deck, but you can shuffle it into the Extra deck (doing so is only legal if you are a Highly Based Duelist (HBD)). The ③ effect:
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.