A Hero Emerges is a Mosaic Rare Trap Card card from Yu-Gi-Oh! (Battle Pack 2: War of the Giants, BP02). Current market price: $0.12.
Mosaic Rare
Battle Pack 2: War of the Giants (BP02)
Card Text
When an opponent's monster declares an attack: Your opponent chooses 1 random card from your hand, then if it is a monster that can be Special Summoned, Special Summon it. Otherwise, send it to the Graveyard.
