Advanced format ruling
Lightforce Sword
Card effect (current official text)Banish 1 random card from your opponent's hand, face-down. During your opponent's 4th Standby Phase after this card's activation, return that card to their hand.
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.