Firewall Mathmech
TCG · Mathmech · Tournament Meta Decks · 2024-08-29 · Source

Featured card
Primathmech Laplacian
One of the most-played Mathmech cards this deck runs.
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- Harpie's Feather Duster is Forbidden
- 40 cards first released after Goat's card pool closed (2005-08-20): Accesscode Talker, Ash Blossom & Joyous Spring, Called by the Grave, Cosmic Cyclone, Cyberse Desavewurm, Cynet Mining, D.D. Crow, Decode Talker Heatsoul, Dimensional Barrier, Droll & Lock Bird, Effect Veiler, Evenly Matched, Firewall Defenser, Firewall Dragon Darkfluid - Neo Tempest Terahertz, Firewall Guardian, Ghost Belle & Haunted Mansion, Grave of the Super Ancient Organism, Infinite Impermanence, Linguriboh, Link Decoder, Mathmech Addition, Mathmech Circular, Mathmech Diameter, Mathmech Equation, Mathmech Sigma, Mathmech Subtraction, Mathmech Superfactorial, Nibiru, the Primal Being, Number 41: Bagooska the Terribly Tired Tapir, Parallel eXceed, Primathmech Alembertian, Primathmech Laplacian, Sakitama, Salamangreat Almiraj, Santa Claws, Small World, Splash Mage, Transcode Talker, Triple Tactics Talent, Update Jammer
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.
Not checked: the TCG card pool (a card released only in the OCG).
Buy this deck — all 42 cards70 copies · about $49.15, 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)
Ash Blossom & Joyous Spring, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Ash Blossom & Joyous Spring, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
D.D. Crow, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
D.D. Crow, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Effect Veiler, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Effect Veiler, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Firewall Defenser, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Firewall Defenser, copy 2 of 2. 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. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Diameter, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Diameter, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Diameter, copy 3 of 3. 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)
Mathmech Sigma, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
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 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Nibiru, the Primal Being, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Nibiru, the Primal Being, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
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)
Sakitama. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Santa Claws. 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)
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)
Triple Tactics Talent. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Infinite Impermanence, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Infinite Impermanence, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Infinite Impermanence, 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. 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)
Link Decoder. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Number 41: Bagooska the Terribly Tired Tapir. 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)
Primathmech Alembertian, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
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. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Side Deck
15 cards · not counted toward completion
Droll & Lock Bird, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Droll & Lock Bird, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Ghost Belle & Haunted Mansion, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Ghost Belle & Haunted Mansion, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Cosmic Cyclone, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Cosmic Cyclone, copy 2 of 2. 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)
Anti-Spell Fragrance, copy 1 of 2
Anti-Spell Fragrance, copy 2 of 2
Dimensional Barrier, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Dimensional Barrier, copy 2 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Evenly Matched, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Evenly Matched, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Evenly Matched, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Grave of the Super Ancient Organism. Not in this format on the Goat format Forbidden & Limited list (April 2005)
