Stardust Dragon

Edison Card Text
① 1 Tuner + 1 or more non-Tuners
When a Spell/Trap Card/Effect, or Monster Effect, is activated, that would destroy a card(s) on the field when it resolves (Quick Effect):
You can Tribute this card; negate the activation, and if you do, destroy it.
② During the End Phase, if this effect was activated this turn (and wasn't negated):
You can Special Summon this card from your GY.
No targeting
No Damage Step effect
Banlist • Unlimited
Interactions
Can Stardust Dragon be chained to Royal Oppression in various summon cases?✓
Oppression is activated to stop different Special Summons.
Stardust cannot chain to Oppression when it negates a Normal/Special/Synchro Summon because Royal Oppression is not destroying any monsters on the field, but it can chain in cases like Diva's effect-based Summon where Royal Oppression would destroy a monster on the field.
If Stardust is returned to the Extra Deck under Degenerate Circuit, is it banished instead?✓
Grand Mole would return Stardust to the Extra Deck while Degenerate Circuit is face-up.
Yes. Extra Deck monsters are still banished under Degenerate Circuit instead of returning to the Extra Deck.
Rulings
edisonformat.net
● The ① effect can only negate Cards/Effects which would 100% destroy a card
● If the activation or effect of the ② effect is negated, it can't activate again.
edisonformat.com
No edisonformat.com ruling available.