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Mathmech Diameter

R Rarity

Mathmech Diameter

LIGHT Attribute

LIGHT

Level

4

[ Cyberse / Tuner / Effect ] 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. ATK/ 1000 DEF/ 1500

How to Obtain

Mighty Contenders

Tricky Reception

Usage Statistics

@Ignister

0%

0%

100%

0%

Code Talker

0%

0%

100%

0%

Mathmech

0%

0%

100%

0%

Onomat

0%

0%

40%

60%

Cyberse Combo

0%

0%

40%

60%

Heraldic Beast

0%

0%

33%

67%

Latest Decks with Mathmech Diameter

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				—	mybodyisregi	780 450	Oct 31, 2026					—	Homura·Zexal	750 240	Oct 24, 2026					—	Plimo #939	930 330	Oct 23, 2026					—	lifepointaker	570 540	Oct 22, 2026					—	Radoslav Borisov	750 360	Oct 18, 2026					—	Homura·Zexal	780 240	Oct 17, 2026					—	lifepointaker	660 510	Oct 16, 2026					—	lifepointaker	600 510	Oct 6, 2026					—	mybodyisregi	870 480	Sep 30, 2026					—	Eden	720 330	Sep 10, 2026

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