Your search for "Rare Metalmorph RDS-EN052" revealed the following:
Rare Metalmorph - RDS-EN052 - Ultimate Rare - 1st Edition from Rise of Destiny 1st Edition, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:Increase the ATK of 1 Machine-Type monster on the field by 500 points. Only once,...
Rare Metalmorph - RDS-EN052 - Rare - Unlimited from Rise of Destiny Unlimited, available at 401 Games Canada. Rarity: Rare Card Text:Increase the ATK of 1 Machine-Type monster on the field by 500 points. Only once, negate the effect of...
Rare Metalmorph - RDS-EN052 - Rare - 1st Edition from Rise of Destiny 1st Edition, available at 401 Games Canada. Rarity: Rare Card Text:Increase the ATK of 1 Machine-Type monster on the field by 500 points. Only once, negate the...
Red-Eyes Black Fullmetal Dragon - ROTA-EN005 - Ultra Rare - 1st Edition from Rage of the Abyss 1st Edition, available at 401 Games Canada. Rarity: Ultra Rare Card Text:Cannot be Normal Summoned/Set. Must first be Special Summoned with "Max Metalmorph"...
Rare Metalmorph - SD10-EN035 - Common - Unlimited from Structure Deck: Machine Re-Volt Unlimited, available at 401 Games Canada. Rarity: Common Card Text:Select 1 Machine-Type monster on your side of the field; it gains 500 ATK. Only once, negate the...
Rare Metalmorph - RDS-EN052 - Ultimate Rare - Unlimited from Rise of Destiny Unlimited, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:Increase the ATK of 1 Machine-Type monster on the field by 500 points. Only once, negate the...
Red-Eyes Black Fullmetal Dragon - ROTA-EN005 - Quarter Century Secret Rare - 1st Edition from Rage of the Abyss 1st Edition, available at 401 Games Canada. Rarity: Quarter Century Secret Rare Card Text:Cannot be Normal Summoned/Set. Must first be Special...
Max Metalmorph - OP28-EN012 - Super Rare from OTS Tournament Pack 28, available at 401 Games Canada. Rarity: Super Rare Card Text:Tribute 1 face-up monster; Special Summon 1 monster that cannot be Normal Summoned/Set and mentions "Max Metalmorph" from your...