Deckhand
PricingSign in

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.

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
  • 32 cards first released after HAT's card pool closed (2014-08-13): Accesscode Talker, Ash Blossom & Joyous Spring, Called by the Grave, Cyberse Desavewurm, Cynet Mining, Decode Talker Heatsoul, Denko Sekka, Dimensional Barrier, 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 HAT format Forbidden & Limited list (April 2014) as of 1 April 2014 and its card pool (no card first released after 13 August 2014), 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
Export this deck:as textas .ydk
Playtest

Decklist

37 cards

Main Deck

40 cards

Extra Deck

15 cards

Side Deck

15 cards · not counted toward completion