Firewall Mathmech
TCG · Mathmech · Tournament Meta Decks · 2024-08-29 · Source
Featured card
Mathmech Sigma
One of the most-played Mathmech cards this deck runs.
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- Harpie's Feather Duster is Forbidden
- 37 cards first released after Goat's card pool closed (2005-08-20): Accesscode Talker, Archfiend Eccentrick, Ash Blossom & Joyous Spring, Cosmic Cyclone, Cyberse Desavewurm, Cynet Mining, Decode Talker Heatsoul, Dinowrestler Pankratops, Dogoran, the Mad Flame Kaiju, Droll & Lock Bird, Effect Veiler, Evenly Matched, Firewall Defenser, Firewall Dragon Darkfluid - Neo Tempest Terahertz, Firewall Guardian, G Golem Crystal Heart, Ghost Belle & Haunted Mansion, Ghost Mourner & Moonlit Chill, Infinite Impermanence, 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, Salamangreat Almiraj, Small World, Splash Mage, Transcode Talker, Triple Tactics Talent, Update Jammer
- the deck costs 674 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.
674 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 39 cards70 copies · about $56.65, 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, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy- Effect Veiler, copy 2 of 2. 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)
Ghost Mourner & Moonlit Chill, 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- Ghost Mourner & Moonlit Chill, 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 Addition. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Circular. 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, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Mathmech Subtraction, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Nibiru, the Primal Being, copy 1 of 2. 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 2. 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)
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)
Harpie's Feather Duster. Forbidden on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy
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)
Triple Tactics Talent, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 40 of the Genesys budget per copy- Triple Tactics Talent, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 40 of the Genesys budget per copy
Infinite Impermanence, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 8 of the Genesys budget per copy- Infinite Impermanence, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 8 of the Genesys budget per copy
Mathmech Superfactorial. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Extra Deck
15 cards
Accesscode Talker. 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)
G Golem Crystal Heart. 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, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Primathmech Laplacian, copy 2 of 2. 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. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Side Deck
15 cards · not counted toward completion
Archfiend Eccentrick. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Dinowrestler Pankratops. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 3 of the Genesys budget per copy
Dogoran, the Mad Flame Kaiju. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Ghost Belle & Haunted Mansion, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 6 of the Genesys budget per copy- Ghost Belle & Haunted Mansion, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 6 of the Genesys budget per copy
- Ghost Belle & Haunted Mansion, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 6 of the Genesys budget per copy
- Nibiru, the Primal Being. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 8 of the Genesys budget per copy
Cosmic Cyclone, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 1 of the Genesys budget per copy- Cosmic Cyclone, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 1 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
Evenly Matched, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy- Evenly Matched, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy
- Evenly Matched, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 7 of the Genesys budget per copy