Mathmech Subtraction [MYFI-EN004] Super Rare XY53 Set: EX: Ruby & Sapphire

Set: EX: Ruby & Sapphire Type: Water Rarity: Promo

after damage calculation: You can inflict damage to your opponent equal to the difference between the original ATK of that opponent's monster and this card

Set: Abyss Rising Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1000 An Xyz Monster that was Summoned using this card as Xyz Material gains this effect

Special Summon this card in Attack Position as an Effect Monster (Spellcaster-Type/DARK/Level 4/ATK

Mathmech Subtraction [MYFI-EN004] Super Rare XY53 Set: EX: Ruby & SapphireSet: Mystic Fighters Card type: Effect Monster Rarity: Super Rare Attack: 1000 Defense: 1000 You can target 1 face up monster on the field; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters, also Special Summon this card from your hand (but it cannot attack this turn), and if you do, the targeted monster loses 1000 ATK until the end of this turn. You can only use this effect of "Mathmech