Masked HERO Acid is a Secret Rare Fusion Monster card from Yu-Gi-Oh! (Premium Collection Tin, PRC1). Current market price: $0.43.
Secret Rare
Premium Collection Tin (PRC1)
Card Text
Must be Special Summoned with "Mask Change". When this card is Special Summoned: Destroy as many Spells and Traps your opponent controls as possible, and if you do, all monsters they control lose 300 ATK.
