Mathmech Equation - MYFI-EN010 - Secret Rare - 1st Edition Tweet Out of stock. Wishlist Details Passcode: 14025912 Set: Mystic Fighters Card Number: MYFI-EN010 Rarity: Secret Rare Attribute: SPELL Card Text: Target 1 "Mathmech" monster in your GY Special Summon it and if you do it gains 1000 ATK until the end of this turn. You can only activate 1 "Mathmech Equation" per turn. Card Type: Normal Spell Name: Mathmech Equation Edition: 1st
