Once Cosmic Intervention resolves, any “When [this creature] dies” abilities of permanents you control won’t trigger for the rest of the turn because those permanents won’t be put into the graveyard.
Cosmic Intervention
If a token permanent would be put into a graveyard, it’s exiled and then ceases to exist. It won’t return to the battlefield.
If you return an Aura this way, you choose what the Aura will enchant just before it enters the battlefield. An Aura returning to the battlefield this way doesn’t target the player or permanent it will enchant, so permanents or players with hexproof may be chosen; however, the chosen recipient must be able to legally be enchanted by the Aura, so a player or permanent with protection from one of the Aura’s qualities can’t be chosen this way. If there’s nothing legal for the Aura to enchant, it stays in exile.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Alexander Mokhov
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
