Advanced format ruling
Final Countdown
Card effect (current official text)Pay 2000 Life Points. After 20 turns have passed (counting the turn you activate this card as the 1st turn), you win the Duel.
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.