Advanced format ruling
Fiber Jar
Card effect (current official text)FLIP: Each player shuffles all cards from their hand, field, and Graveyard into the Deck, then draws 5 cards.
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.