Advanced format ruling
Light Spiral
Card effect (current official text)Each time a card(s) is sent from your Deck to the Graveyard by the effect of a "Lightsworn" monster, remove from play the top card of your opponent's Deck.
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.