Advanced format ruling
Chain Strike
Card effect (current official text)Activate only as Chain Link 2 or higher; inflict 400 damage to your opponent times the Chain Link number of this card. You cannot activate this card if multiple cards/effects with the same name are in that Chain.
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.