Advanced format ruling
Blind Destruction
Card effect (current official text)Once per turn, during your Standby Phase: Roll a six-sided die. If the result is 1-5, destroy all monsters on the field with the same Level as the number rolled. If it is 6, destroy all Level 6 and higher monsters on the field.
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.