Firewall Mathmech
TCG · Mathmech · Tournament Meta Decks · 2023-08-30 · Source
Featured card
Mathmech Addition
One of the most-played Mathmech cards this deck runs.
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- Harpie's Feather Duster is Forbidden
- 35 cards first released after Goat's card pool closed (2005-08-20): Accesscode Talker, Ash Blossom & Joyous Spring, Book of Eclipse, Called by the Grave, Cyberse Desavewurm, Cynet Mining, Decode Talker Heatsoul, Denko Sekka, Dimensional Barrier, Droll & Lock Bird, Effect Veiler, Firewall Defenser, Firewall Dragon Darkfluid - Neo Tempest Terahertz, Firewall Guardian, Ghost Ogre & Snow Rabbit, Linguriboh, Mathmech Addition, Mathmech Circular, Mathmech Diameter, Mathmech Equation, Mathmech Sigma, Mathmech Subtraction, Mathmech Superfactorial, Nibiru, the Primal Being, Parallel eXceed, Primathmech Alembertian, Primathmech Laplacian, PSY-Frame Driver, PSY-Framegear Gamma, Salamangreat Almiraj, Small World, Splash Mage, Thunder King, the Lightningstrike Kaiju, Transcode Talker, Update Jammer
- the deck costs 896 points, and Genesys allows 100
Checked against the Goat format Forbidden & Limited list (April 2005) as of 8 November 2026 and its card pool (no card first released after 20 August 2005), with the sizes and copy limits of a TCG deck.
896 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 37 cards70 copies · about $48.37, main, extra and side deck
Main Deck
40 cards
Ash Blossom & Joyous Spring, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 18 of the Genesys budget per copy- Ash Blossom & Joyous Spring, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 18 of the Genesys budget per copy
- Ash Blossom & Joyous Spring, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 18 of the Genesys budget per copy
Droll & Lock Bird, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy- Droll & Lock Bird, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy
- Droll & Lock Bird, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy
Effect Veiler. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy
Firewall Defenser, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Firewall Defenser, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
- Firewall Defenser, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Firewall Guardian. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Addition. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Circular, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 15 of the Genesys budget per copy- Mathmech Circular, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 15 of the Genesys budget per copy
- Mathmech Circular, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 15 of the Genesys budget per copy
Mathmech Diameter, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Mathmech Diameter, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Sigma, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 5 of the Genesys budget per copy- Mathmech Sigma, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 5 of the Genesys budget per copy
Mathmech Subtraction. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Nibiru, the Primal Being, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 8 of the Genesys budget per copy- Nibiru, the Primal Being, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 8 of the Genesys budget per copy
- Nibiru, the Primal Being, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 8 of the Genesys budget per copy
Parallel eXceed, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Parallel eXceed, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
- Parallel eXceed, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
PSY-Frame Driver. Not in this format on the Goat format Forbidden & Limited list (April 2005)
PSY-Framegear Gamma, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 15 of the Genesys budget per copy- PSY-Framegear Gamma, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 15 of the Genesys budget per copy
- PSY-Framegear Gamma, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 15 of the Genesys budget per copy
Thunder King, the Lightningstrike Kaiju. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Called by the Grave. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy
Cynet Mining, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Cynet Mining, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
- Cynet Mining, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Equation. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Small World, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Small World, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
- Small World, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Superfactorial. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Extra Deck
15 cards
Accesscode Talker, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Accesscode Talker, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Cyberse Desavewurm. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Decode Talker Heatsoul. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Firewall Dragon Darkfluid - Neo Tempest Terahertz. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Linguriboh. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Primathmech Alembertian, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy- Primathmech Alembertian, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy
Primathmech Laplacian. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Salamangreat Almiraj. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Splash Mage, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Splash Mage, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Transcode Talker. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Update Jammer, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Update Jammer, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Side Deck
15 cards · not counted toward completion
Denko Sekka, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy- Denko Sekka, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy
- Denko Sekka, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 20 of the Genesys budget per copy
Ghost Ogre & Snow Rabbit, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy- Ghost Ogre & Snow Rabbit, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy
- Ghost Ogre & Snow Rabbit, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy
Book of Eclipse, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy- Book of Eclipse, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy
- Book of Eclipse, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy
Harpie's Feather Duster. Forbidden on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy
Anti-Spell Fragrance, copy 1 of 3. Costs 100 of the Genesys budget per copy- Anti-Spell Fragrance, copy 2 of 3. Costs 100 of the Genesys budget per copy
- Anti-Spell Fragrance, copy 3 of 3. Costs 100 of the Genesys budget per copy
Dimensional Barrier, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 100 of the Genesys budget per copy- Dimensional Barrier, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 100 of the Genesys budget per copy