Mathmech Diameter
Level 4 LIGHT/Cyberse Tuner Effect1000 ATK / 1500 DEF
When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect.
● Once per turn, during the turn this card was Special Summoned, when your opponent activates a card or effect (Quick Effect): You can negate that effect.
You can only use each effect of "Mathmech Diameter" once per turn.
Printings:
Rise of the Duelist: ROTD-EN028 (Common) - 2020-08-06Prices:
Cardmarket: 0.28 €TCGplayer: $ 0.60