Advanced format ruling
Inferno Tempest
Card effect (current official text)When you take 3000 or more Battle Damage from 1 attack, you can activate this card. Remove all monsters in each player's Deck and Graveyard from play.
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.