#mathmech sigma

[yugiohcardsdaily]

Mathmech Sigma

"If you control no monsters in the Extra Monster Zone, while this card is in your hand or GY: You can Special Summon this card, but banish it when it leaves the field, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters. You can only use this effect of 'Mathmech Sigma' once per turn. If this card you control is used as Synchro Material for a 'Mathmech' monster, you can treat it as a non-Tuner."

[fyeahygocardart]

Geomathmech Magma

[fyeahygocardart]

Mathmech Equation

[fyeahygocardart]

Mathmech Sigma

[yugiohtournaments]

Best Level Four Cyberse - Round 4 Match 6

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Mathmech Sigma

Mathmech Circular

Voting ended onDec 15, 2025

[yugiohtournaments]

Best Level Four Cyberse - Round 3 Match 11

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Mathmech Sigma

Mathmech Division

Voting ended onDec 8, 2025

[yugiohtournaments]

Best Level Four Cyberse - Round 2 Match 21

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Mathmech Diameter

Mathmech Sigma

Voting ended onNov 25, 2025