Advanced format ruling
Hero Barrier
Card effect (current official text)Negate 1 attack from an opponent's monster. You must control a face-up "Elemental HERO" monster to resolve this effect.
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.