Rare Metalmorph is a Common Trap Card card from Yu-Gi-Oh! (Machina Mayhem Structure Deck, SDMM). Current market price: $0.08.
Common
Machina Mayhem Structure Deck (SDMM)
Card Text
Activate this card by targeting 1 Machine-Type monster on the field; it gains 500 ATK. Once, negate a Spell effect that targets that monster. When that monster leaves the field, destroy this card.
