Firewall Mathmech
TCG · Mathmech · Tournament Meta Decks · 2023-08-30 · Source
Featured card
Primathmech Alembertian
One of the most-played Mathmech cards this deck runs.
Sign in to see how close you are to building this deck.
Deck Search works without an account — it asks about the corpus, not about what you own.
- Harpie's Feather Duster is Forbidden
- 39 cards first released after Goat's card pool closed (2005-08-20): Accesscode Talker, Ash Blossom & Joyous Spring, Cosmic Cyclone, Crossout Designator, Cyberse Desavewurm, Cynet Mining, D.D. Crow, Decode Talker Heatsoul, Dinowrestler Pankratops, Droll & Lock Bird, Effect Veiler, Firewall Defenser, Firewall Dragon Darkfluid - Neo Tempest Terahertz, Firewall Guardian, G Golem Crystal Heart, Geomathmech Final Sigma, Ghost Mourner & Moonlit Chill, Ghost Ogre & Snow Rabbit, Grave of the Super Ancient Organism, Kurikara Divincarnate, 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, Santa Claws, Small World, Splash Mage, Transcode Talker, Triple Tactics Talent, Update Jammer
- the deck costs 523 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.
523 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 42 cards71 copies · about $60.02, main, extra and side deck
Main Deck
41 cards
Ash Blossom & Joyous Spring, copy 1 of 2. 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 2. 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 2. 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 2. 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. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 5 of the Genesys budget per copy
Ghost Ogre & Snow Rabbit, copy 1 of 2. 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 2. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 4 of the Genesys budget per copy
Kurikara Divincarnate. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Mathmech Addition, copy 1 of 2. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Mathmech Addition, copy 2 of 2. 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)
Santa Claws. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Crossout Designator. 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)
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
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)
Geomathmech Final Sigma. 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. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Side Deck
15 cards · not counted toward completion
D.D. Crow, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 2 of the Genesys budget per copy- D.D. Crow, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 2 of the Genesys budget per copy
- D.D. Crow, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 2 of the Genesys budget per copy
Dinowrestler Pankratops. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 3 of the Genesys budget per copy- Santa Claws. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Cosmic Cyclone, copy 1 of 3. 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 3. Not in this format on the Goat format Forbidden & Limited list (April 2005). Costs 1 of the Genesys budget per copy
- Cosmic Cyclone, copy 3 of 3. 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 2. Costs 100 of the Genesys budget per copy- Anti-Spell Fragrance, copy 2 of 2. Costs 100 of the Genesys budget per copy
Grave of the Super Ancient Organism, copy 1 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)- Grave of the Super Ancient Organism, copy 2 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
- Grave of the Super Ancient Organism, copy 3 of 3. Not in this format on the Goat format Forbidden & Limited list (April 2005)
Royal Decree, copy 1 of 2. Costs 10 of the Genesys budget per copy- Royal Decree, copy 2 of 2. Costs 10 of the Genesys budget per copy