Goat format ruling
Last Turn
Card effect (current official text)This card can only be activated during your opponent's turn when your Life Points are 1000 or less. Select 1 monster on your side of the field and send all other cards on the field and in their respective owners' hands to their respective Graveyards. After that, your opponent selects and Special Summons 1 monster from their Deck in face-up Attack Position and attacks your selected monster. (Any Battle Damage from this battle is treated as 0.) The player whose monster remains alone on the field at the End Phase of this turn wins the Duel. Any other case results in a DRAW.
Rulings
- Crikey man, this card has a tonne of rulings. You can read about them here, you probably don't even want to trawl through 'em anyway: https://www.goatformat.com/home/individual-rulings-l-r
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Goat forum — sourced change requests get reviewed.