Your search for "Perfect Machine King RDS-EN012" revealed the following:
Perfect Machine King - RDS-EN012 - Ultra Rare - 1st Edition from Rise of Destiny 1st Edition, available at 401 Games Canada. Rarity: Ultra Rare Card Text:Increase the ATK of this card by 500 points for each Machine-Type monster on...
Perfect Machine King - RDS-EN012 - Ultimate Rare - 1st Edition from Rise of Destiny 1st Edition, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:Increase the ATK of this card by 500 points for each Machine-Type monster on...
Perfect Machine King - RDS-EN012 - Ultra Rare - Unlimited from Rise of Destiny Unlimited, available at 401 Games Canada. Rarity: Ultra Rare Card Text:Increase the ATK of this card by 500 points for each Machine-Type monster on the field...
Perfect Machine King - RDS-EN012 - Ultimate Rare - Unlimited from Rise of Destiny Unlimited, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:Increase the ATK of this card by 500 points for each Machine-Type monster on the field...
Perfect Machine King - DR3-EN072 - Ultra Rare from Dark Revelation Volume 3, available at 401 Games Canada. Rarity: Ultra Rare Card Text:This card gains 500 ATK for each other Machine-Type monster on the field.