Mathmech Sigma
EffectTuner Monster· LIGHT· Cyberse· ★ Level 4
ATK
1000
DEF
1500
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.
Archetype: Mathmech (16 cards)
Market value
Cheapest printing
$4.55MYFI-EN001
USD, updated 15 October 2026. One price per printing, 1st Edition and Unlimited together.
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Price history
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All printings (2)
| Set | Code | Rarity | Released | Price |
|---|---|---|---|---|
| Mystic Fighters | MYFI-EN001 | Super Rare | 22 November 2019 | $4.55 |
| Battles of Legend: Monstrous Revenge | BLMR-EN060 | Ultra Rare | 22 June 2023 | - |