Advanced format ruling
Penguin Knight
Card effect (current official text)When this card is sent directly from your Deck to the Graveyard by an effect of a card controlled by your opponent, unite your Graveyard cards and your own Deck, shuffle them and form a new Deck.
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.