If your library contains only one card when you manifest dread, you'll look at that card and put it onto the battlefield face down. You won't have the option to put it into your graveyard instead. If your library contains no cards when you manifest dread, you won't do anything.
Glitch Interpreter
If a face-down creature loses its abilities, it can't be turned face up with a disguise or morph ability because it will no longer have that ability (or the associated cost) once face up.
If a manifested creature would have disguise or morph if it were face up, you may also turn it face up by paying its disguise or morph cost, as appropriate.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Miguel Mercado
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
