Advanced format ruling
Blackwing - Mistral the Silver Shield
Card effect (current official text)If this card on the field is destroyed and sent to the Graveyard: Reduce the next battle damage you would take this turn to 0.
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.