Advanced format ruling
Roc from the Valley of Haze
Card effect (current official text)When this card is sent directly from your hand to the Graveyard, add this card to the Deck and shuffle it.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.