Cards exiled by The Heron Moon’s second ability are exiled face up.
The Colossal Dreadmaw
Official text for Emrakul, the Promised End can be found using the Gatherer card database at Gatherer.Wizards.com.
You cast the copy of Emrakul, the Promised End as The Heron Moon’s last ability resolves. You do so as part of the resolution of the ability. You can’t wait to cast it later in the turn. Timing restrictions based on the card’s types are ignored.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Marika Lord
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
