Advanced format ruling
Great Maju Garzett
Card effect (current official text)The ATK of this card becomes twice the original ATK of 1 monster that you Tributed for the Tribute Summon of this card.
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.