If Permission Denied resolves but the spell isn't countered (perhaps because it can't be countered), opponents will still be unable to cast noncreature spells this turn.
10-11-2023
wotc
Permission Denied's effect applies to all opponents, not just the player who controlled the spell targeted by Permission Denied.
10-11-2023
wotc
If the spell is an illegal target as Permission Denied tries to resolve, it won't resolve and none of its effects will happen. Your opponents will still be able to cast noncreature spells this turn.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.