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Cyberse Mathmechs

TCG · Mathmech · Meta Decks · 2023-08-30 · Source

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Geomathmech Final Sigma

One of the most-played Mathmech cards this deck runs.

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  • Link Decoder is Forbidden
  • Splash Mage is Forbidden
  • the deck costs 267 points, and Genesys allows 100

Checked against the TCG Forbidden & Limited list as of 8 November 2026.

267 of 100 points, against the Genesys points list as of 15 October 2026, with the sizes and copy limits of a TCG deck.

Not checked: the TCG card pool (a card released only in the OCG).

Buy this deck — all 40 cards74 copies · about $32.69, main, extra and side deck
Export this deck:as textas .ydk
Playtest

Decklist

43 cards

Main Deck

45 cards
CardTypeIn deckEach
Spirit×2$0.37
Tuner×3$0.40
Effect×1$0.27
Effect×1$0.20
Effect Veiler7 pts each
Tuner×3$0.27
Tuner×2$0.84
Effect×2$0.19
Mathmech Circular Limited15 pts each
Effect×1$0.25
Tuner×3$0.33
Effect×1$0.42
Tuner×1$0.58
Mathmech Sigma5 pts each
Tuner×2$0.27
Effect×2$0.76
Effect×2$0.23
Effect×3$0.41
Spirit×2$0.20
Effect×1$0.22
Spell×3$0.18
Lightning Storm10 pts each
Spell×1$0.42
Spell×1$0.31
Spell×1$0.16
Spell×2$0.19
Trap×3$0.45
Trap×2$0.17

Extra Deck

14 cards
CardTypeIn deckEach
Link×1$0.23
Link×1$0.83
Link×1$0.15
Link×1$1.40
Synchro×1$0.18
Link×1$0.12
Link Decoder Forbidden
Link×1$0.20
Xyz×2$0.49
Xyz×1$0.24
Splash Mage Forbidden
Link×2$0.10
Link×1$0.42
Link×1$0.10

Side Deck

15 cards · not counted toward completion
CardTypeIn deckEach
Tuner×1$0.84
Effect×3$0.46
Effect×1$0.42
Effect×3$0.23
Spell×1$0.16
Evenly Matched7 pts each
Trap×3$2.40
Royal Decree10 pts each
Trap×3$0.52