Created by: YGO Mod (20517634)

Created On: 10/17/2025

Need 23 UR

UR Rarity
Mathmech Circular1 card
UR Rarity
Mulcharmy Fuwalos3 card
UR Rarity
Accesscode Talker1 card
UR Rarity
Allied Code Talker @Ignister1 card
UR Rarity
Decode Talker Heatsoul1 card
UR Rarity
Link Decoder1 card
UR Rarity
Salamangreat Almiraj1 card
UR Rarity
Enigmaster Packbit1 card
UR Rarity
Ash Blossom & Joyous Spring3 card
UR Rarity
Backup @Ignister1 card
UR Rarity
Ghost Belle & Haunted Mansion2 card
UR Rarity
Primathmech Alembertian1 card
UR Rarity
Cynet Mining1 card
UR Rarity
Triple Tactics Talent2 card
UR Rarity
Infinite Impermanence3 card

Main: 40 Extra: 15

SR Rarity
3 cardArtifact Lancea
SR Rarity
3 cardArtifact Lancea
Artifact Lancea
LIGHT 5
Artifact Lancea
  • ATK:

  • 1700

  • DEF:

  • 2300


You can Set this card from your hand to your Spell & Trap Zone as a Spell. During your opponent's turn, if this Set card in the Spell & Trap Zone is destroyed and sent to your GY: Special Summon it. During your opponent's turn (Quick Effect): You can Tribute this card from your hand or face-up field; neither player can banish cards for the rest of this turn.


SR Rarity
1 cardDotscaper
SR Rarity
1 cardDotscaper
Dotscaper
EARTH 1
Dotscaper
  • ATK:

  • 0

  • DEF:

  • 2100


If this card is sent to the GY: You can Special Summon this card. If this card is banished: You can Special Summon this card. You can only use 1 "Dotscaper" effect per turn, and only once that turn. You can only use each effect of "Dotscaper" once per Duel.


SR Rarity
1 cardEM:P Meowmine
SR Rarity
1 cardEM:P Meowmine
EM:P Meowmine
DARK 2
EM:P Meowmine
  • ATK:

  • 800

  • DEF:

  • 0


If a Link Monster is on the field or in either GY, you can Special Summon this card (from your hand). You can only Special Summon "EM:P Meowmine" once per turn this way. If a Link-2 monster you control is sent to the GY or banished face-up (except during the Damage Step): You can banish this card from your GY (if it was there when the monster was sent or banished) or hand (even if not), then target 1 card your opponent controls; return it to the hand. You can only use this effect of "EM:P Meowmine" once per turn.


R Rarity
1 cardFirewall Defenser
R Rarity
1 cardFirewall Defenser
Firewall Defenser
DARK 4
Firewall Defenser
  • ATK:

  • 1200

  • DEF:

  • 1500


If this card is sent to the GY as material for the Link Summon of a Cyberse monster: You can Special Summon 1 "Firewall" monster from your Deck, except "Firewall Defenser". You cannot Special Summon monsters the turn you activate this effect, except Cyberse monsters. If a "Firewall" monster(s) you control would be destroyed by card effect, you can banish this card from your GY instead. You can only use each effect of "Firewall Defenser" once per turn.


R Rarity
1 cardFirewall Guardian
R Rarity
1 cardFirewall Guardian
Firewall Guardian
DARK 4
Firewall Guardian
  • ATK:

  • 100

  • DEF:

  • 2000


If this card is sent to the GY as material for the Link Summon of a Cyberse monster: You can Special Summon this card, but banish it when it leaves the field. When an attack is declared involving your Link Monster and an opponent's Link Monster: You can banish this card from your GY; negate that attack, and if you do, until the end of this turn, the original ATK of that opponent's monster becomes 0, also it is unaffected by other card effects, except its own. You can only use each effect of "Firewall Guardian" once per turn.


R Rarity
1 cardGatchiri @Ignister
R Rarity
1 cardGatchiri @Ignister
Gatchiri @Ignister
EARTH 8
Gatchiri @Ignister
  • ATK:

  • 0

  • DEF:

  • 3000


The first time each Cyberse monster you control would be destroyed by a card effect each turn, it is not destroyed. You can only use each of the following effects of "Gatchiri @Ignister" once per turn. ● You can target 1 Cyberse Effect Monster you control; negate its effects, and if you do, Special Summon this card from your hand. ● If this card is sent from the field to your GY: You can target 1 face-up monster you control; that target is unaffected by your opponent's card effects until the end of your opponent's turn.


SR Rarity
3 cardLady Debug
SR Rarity
3 cardLady Debug
Lady Debug
LIGHT 4
Lady Debug
  • ATK:

  • 1700

  • DEF:

  • 1400


If this card is Normal or Special Summoned: You can add 1 Level 3 or lower Cyberse monster from your Deck to your hand. You can only use this effect of "Lady Debug" once per turn.


R Rarity
2 cardMathmech Addition
R Rarity
2 cardMathmech Addition
Mathmech Addition
FIRE 4
Mathmech Addition
  • ATK:

  • 1000

  • DEF:

  • 1000


You can target 1 face-up monster on the field; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters, also Special Summon this card from your hand (but it cannot attack this turn), and if you do, the targeted monster gains 1000 ATK until the end of this turn. You can only use this effect of "Mathmech Addition" once per turn.


UR Rarity
1 cardMathmech Circular
UR Rarity
1 cardMathmech Circular
Mathmech Circular
LIGHT 4
Mathmech Circular
  • ATK:

  • 1500

  • DEF:

  • 1500


You can send 1 "Mathmech" monster, except "Mathmech Circular", from your Deck to your GY; Special Summon this card from your hand, also you can only attack with 1 monster for the rest of this turn. If a "Mathmech" monster is Normal or Special Summoned to your field while you control this monster (except during the Damage Step): You can add 1 "Mathmech" Spell/Trap from your Deck to your hand. You can only use each effect of "Mathmech Circular" once per turn.


R Rarity
2 cardMathmech Subtraction
R Rarity
2 cardMathmech Subtraction
Mathmech Subtraction
FIRE 4
Mathmech Subtraction
  • ATK:

  • 1000

  • DEF:

  • 1000


You can target 1 face-up monster on the field; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters, also Special Summon this card from your hand (but it cannot attack this turn), and if you do, the targeted monster loses 1000 ATK until the end of this turn. You can only use this effect of "Mathmech Subtraction" once per turn.


UR Rarity
3 cardMulcharmy Fuwalos
UR Rarity
3 cardMulcharmy Fuwalos
Mulcharmy Fuwalos
WIND 4
Mulcharmy Fuwalos
  • ATK:

  • 100

  • DEF:

  • 600


If you control no cards (Quick Effect): You can discard this card; apply these effects this turn. ● Each time your opponent Special Summons a monster(s) from the Deck and/or Extra Deck, immediately draw 1 card. ● Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6. You can only activate 1 other "Mulcharmy" monster effect, the turn you activate this effect.


N Rarity
2 cardParallel eXceed
N Rarity
2 cardParallel eXceed
Parallel eXceed
WIND 8
Parallel eXceed
  • ATK:

  • 2000

  • DEF:

  • 2000


If this card is Special Summoned by the effect of "Parallel eXceed", its Level becomes 4 and its original ATK/DEF become halved. You can only use each of the following effects of "Parallel eXceed" once per turn. ● If you Link Summon: You can Special Summon this card from your hand to your zone that Link Monster points to. ● If this card is Normal or Special Summoned: You can Special Summon 1 "Parallel eXceed" from your Deck.


SR Rarity
1 cardWizard @Ignister
SR Rarity
1 cardWizard @Ignister
Wizard @Ignister
DARK 4
Wizard @Ignister
  • ATK:

  • 1800

  • DEF:

  • 800


If you control a Cyberse monster that was Special Summoned from the Extra Deck: You can target 1 DARK Cyberse monster in your GY; Special Summon both this card in your hand and that monster, in Defense Position, also you cannot Special Summon for the rest of this turn, except Cyberse monsters. You can banish this card from your field or GY, then target 1 monster your opponent controls; change its battle position. You can only use each effect of "Wizard @Ignister" once per turn.


UR Rarity
3 cardAsh Blossom & Joyous Spring
UR Rarity
3 cardAsh Blossom & Joyous Spring
Ash Blossom & Joyous Spring
FIRE 3
Ash Blossom & Joyous Spring
  • ATK:

  • 0

  • DEF:

  • 1800


When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.


UR Rarity
1 cardBackup @Ignister
UR Rarity
1 cardBackup @Ignister
Backup @Ignister
DARK 3
Backup @Ignister
  • ATK:

  • 1200

  • DEF:

  • 800


If you control a Cyberse monster that was Special Summoned from the Extra Deck: You can Special Summon this card from your hand. If this card is Normal or Special Summoned: You can add 1 DARK Cyberse monster from your Deck to your hand, except "Backup @Ignister", then discard 1 card. You can only use each effect of "Backup @Ignister" once per turn.


UR Rarity
2 cardGhost Belle & Haunted Mansion
UR Rarity
2 cardGhost Belle & Haunted Mansion
Ghost Belle & Haunted Mansion
EARTH 3
Ghost Belle & Haunted Mansion
  • ATK:

  • 0

  • DEF:

  • 1800


When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that activation. ● Add a card(s) from the GY to the hand, Deck, and/or Extra Deck. ● Special Summon a Monster Card(s) from the GY. ● Banish a card(s) from the GY. You can only use this effect of "Ghost Belle & Haunted Mansion" once per turn.


R Rarity
1 cardMathmech Diameter
R Rarity
1 cardMathmech Diameter
Mathmech Diameter
LIGHT 4
Mathmech Diameter
  • ATK:

  • 1000

  • DEF:

  • 1500


When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect. ● Once per turn, during the turn this card was Special Summoned, when your opponent activates a card or effect (Quick Effect): You can negate that effect. You can only use each effect of "Mathmech Diameter" once per turn.


SR Rarity
1 cardMathmech Nabla
SR Rarity
1 cardMathmech Nabla
Mathmech Nabla
DARK 4
Mathmech Nabla
  • ATK:

  • 1000

  • DEF:

  • 1500


You can Tribute 1 Cyberse monster; Special Summon 1 "Mathmech" monster from your Deck. If this card is sent to the GY: You can target 1 Cyberse monster you control in the Extra Monster Zone; it can make up to 2 attacks on monsters during each Battle Phase this turn. You can only use each effect of "Mathmech Nabla" once per turn.


SR Rarity
2 cardMathmech Sigma
SR Rarity
2 cardMathmech Sigma
Mathmech Sigma
LIGHT 4
Mathmech Sigma
  • ATK:

  • 1000

  • DEF:

  • 1500


If you control no monsters in the Extra Monster Zone, while this card is in your hand or GY: You can Special Summon this card, but banish it when it leaves the field, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters. You can only use this effect of "Mathmech Sigma" once per turn. If this card you control is used as Synchro Material for a "Mathmech" monster, you can treat it as a non-Tuner.


UR Rarity
1 cardCynet Mining
UR Rarity
1 cardCynet Mining
Cynet Mining
Spell Normal
Cynet Mining

    Send 1 card from your hand to the GY; add 1 Level 4 or lower Cyberse monster from your Deck to your hand. You can only activate 1 "Cynet Mining" per turn.


    N Rarity
    1 cardMathmech Equation
    N Rarity
    1 cardMathmech Equation
    Mathmech Equation
    Spell Normal
    Mathmech Equation

      Target 1 "Mathmech" monster in your GY; Special Summon it, and if you do, it gains 1000 ATK until the end of this turn. You can only activate 1 "Mathmech Equation" per turn.


      UR Rarity
      2 cardTriple Tactics Talent
      UR Rarity
      2 cardTriple Tactics Talent
      Triple Tactics Talent
      Spell Normal
      Triple Tactics Talent

        If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects; ● Draw 2 cards. ● Take control of 1 monster your opponent controls until the End Phase. ● Look at your opponent's hand, and choose 1 card from it to shuffle into the Deck. You can only activate 1 "Triple Tactics Talent" per turn.




        Tag(s):

        UR Rarity
        3 cardInfinite Impermanence
        UR Rarity
        3 cardInfinite Impermanence
        Infinite Impermanence
        Trap Normal
        Infinite Impermanence

          Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.


          N Rarity
          1 cardMathmech Superfactorial
          N Rarity
          1 cardMathmech Superfactorial
          Mathmech Superfactorial
          Trap Normal
          Mathmech Superfactorial

            Target up to 3 "Mathmech" monsters in your GY with different names, then activate 1 of these effects; ● Special Summon them, but their effects are negated, then, immediately after this effect resolves, Synchro Summon 1 "Mathmech" Synchro Monster using only those monsters, and shuffle the materials into the Deck instead of sending them to the GY. ● Special Summon them, but their effects are negated, then, immediately after this effect resolves, Xyz Summon 1 "Mathmech" Xyz Monster using only those monsters. You can only activate 1 "Mathmech Superfactorial" per turn.


            UR Rarity
            1 cardAccesscode Talker
            UR Rarity
            1 cardAccesscode Talker
            Accesscode Talker
            DARK
            Accesscode Talker
            • ATK:

            • 2300

            • LINK-4

            Link Arrow:

            Top

            Left

            Right

            Bottom


            2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".




            Tag(s):

            UR Rarity
            1 cardAllied Code Talker @Ignister
            UR Rarity
            1 cardAllied Code Talker @Ignister
            Allied Code Talker @Ignister
            DARK
            Allied Code Talker @Ignister
            • ATK:

            • 2300

            • LINK-5

            Link Arrow:

            Left

            Right

            Bottom-Left

            Bottom

            Bottom-Right


            3+ Effect Monsters If this card is Link Summoned: You can Special Summon as many Cyberse monsters with 2300 ATK from your GY as possible to your zones this card points to, and if you do, this card gains 500 ATK for each, also you cannot Special Summon for the rest of this turn. When your opponent activates a card or effect (Quick Effect): You can Tribute 1 of your Link Monsters this card points to; negate the activation, and if you do, banish that card. You can only use this effect of "Allied Code Talker @Ignister" once per turn.


            R Rarity
            1 cardCyberse Wicckid
            R Rarity
            1 cardCyberse Wicckid
            Cyberse Wicckid
            DARK
            Cyberse Wicckid
            • ATK:

            • 800

            • LINK-2

            Link Arrow:

            Bottom

            Bottom-Right


            2 Cyberse monsters This Link Summoned card cannot be destroyed by battle or card effects. Cyberse monsters this card points to cannot be destroyed by card effects. If a monster(s) is Special Summoned to a zone(s) this card points to while you control this monster (except during the Damage Step): You can banish 1 Cyberse monster from your GY; add 1 Cyberse Tuner from your Deck to your hand. You can only use this effect of "Cyberse Wicckid" once per turn.


            UR Rarity
            1 cardDecode Talker Heatsoul
            UR Rarity
            1 cardDecode Talker Heatsoul
            Decode Talker Heatsoul
            FIRE
            Decode Talker Heatsoul
            • ATK:

            • 2300

            • LINK-3

            Link Arrow:

            Top

            Bottom-Left

            Bottom-Right


            2+ Cyberse monsters with different Attributes Gains 500 ATK for each monster it points to. (Quick Effect): You can pay 1000 LP; draw 1 card, then if your LP are 2000 or less, you can banish this card from the field, and if you do, Special Summon 1 Link-3 or lower Cyberse monster from your Extra Deck, except "Decode Talker Heatsoul". You can only use this effect of "Decode Talker Heatsoul" once per turn.


            SR Rarity
            1 cardFirewall Dragon Darkfluid - Neo Tempest Terahertz
            SR Rarity
            1 cardFirewall Dragon Darkfluid - Neo Tempest Terahertz
            Firewall Dragon Darkfluid - Neo Tempest Terahertz
            DARK
            Firewall Dragon Darkfluid - Neo Tempest Terahertz
            • ATK:

            • 3000

            • LINK-5

            Link Arrow:

            Top

            Left

            Right

            Bottom-Left

            Bottom-Right


            3+ Cyberse monsters Negate any monster effects activated by your opponent during the Battle Phase. (Quick Effect): You can send 1 Cyberse monster from your Deck or Extra Deck to the GY, and if you do, this card gains the Attribute of that monster sent to the GY, also it gains 2500 ATK. You can only use this effect of "Firewall Dragon Darkfluid - Neo Tempest Terahertz" once per turn. This card can attack monsters a number of times each Battle Phase, up to the number of different Attributes it has.


            SR Rarity
            1 cardG Golem Crystal Heart
            SR Rarity
            1 cardG Golem Crystal Heart
            G Golem Crystal Heart
            WATER
            G Golem Crystal Heart
            • ATK:

            • 0

            • LINK-2

            Link Arrow:

            Left

            Bottom


            2 Cyberse monsters You can target 1 EARTH Link Monster in your GY; Special Summon it to your zone this card points to, and if you do, place 1 GG Counter on this card. You can only use this effect of "G Golem Crystal Heart" once per turn. EARTH monsters co-linked to this card gain 600 ATK for each GG Counter on this card, can make a second attack during each Battle Phase, also if they attack a Defense Position monster, inflict piercing battle damage to your opponent.


            SR Rarity
            1 cardLinguriboh
            SR Rarity
            1 cardLinguriboh
            Linguriboh
            DARK
            Linguriboh
            • ATK:

            • 300

            • LINK-1

            Link Arrow:

            Bottom-Left


            1 Level 4 or lower Cyberse monster When your opponent activates a Trap Card (Quick Effect): You can Tribute this card; negate that card's effect, and if you do, banish it. If this card is in your GY (Quick Effect): You can Tribute 1 "@Ignister" monster that was Summoned from the Extra Deck; Special Summon this card. You can only use each effect of "Linguriboh" once per turn.


            UR Rarity
            1 cardLink Decoder
            UR Rarity
            1 cardLink Decoder
            Link Decoder
            DARK
            Link Decoder
            • ATK:

            • 300

            • LINK-1

            Link Arrow:

            Bottom


            1 Level 4 or lower Cyberse monster If this card is sent to the GY as material for a Cyberse Link Monster with 2300 or more original ATK: You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of "Link Decoder" once per turn.


            UR Rarity
            1 cardSalamangreat Almiraj
            UR Rarity
            1 cardSalamangreat Almiraj
            Salamangreat Almiraj
            FIRE
            Salamangreat Almiraj
            • ATK:

            • 0

            • LINK-1

            Link Arrow:

            Bottom-Right


            1 Normal Summoned monster with 1000 or less ATK (Quick Effect): You can Tribute this card, then target 1 monster you control; it cannot be destroyed by your opponent's card effects this turn. When a Normal Summoned monster you control is destroyed by battle, while this card is in your GY: You can Special Summon this card. You can only use this effect of "Salamangreat Almiraj" once per turn.


            SR Rarity
            1 cardSplash Mage
            SR Rarity
            1 cardSplash Mage
            Splash Mage
            WATER
            Splash Mage
            • ATK:

            • 1100

            • LINK-2

            Link Arrow:

            Top-Right

            Bottom-Right


            2 Cyberse monsters You can target 1 Cyberse monster in your GY; Special Summon it in Defense Position, but negate its effects, also you cannot Special Summon monsters for the rest of this turn, except Cyberse monsters. You can only use this effect of "Splash Mage" once per turn.


            SR Rarity
            1 cardTranscode Talker
            SR Rarity
            1 cardTranscode Talker
            Transcode Talker
            EARTH
            Transcode Talker
            • ATK:

            • 2300

            • LINK-3

            Link Arrow:

            Top

            Right

            Bottom


            2+ Effect Monsters While this card is co-linked, it and its co-linked monsters gain 500 ATK, also your opponent cannot target any of them with card effects. You can target 1 Link-3 or lower Cyberse Link Monster in your GY, except "Transcode Talker"; Special Summon it to your zone this card points to. You cannot Special Summon monsters the turn you activate this effect, except Cyberse monsters. You can only use this effect of "Transcode Talker" once per turn.


            UR Rarity
            1 cardEnigmaster Packbit
            UR Rarity
            1 cardEnigmaster Packbit
            Enigmaster Packbit
            WATER 8
            Enigmaster Packbit
            • ATK:

            • 2900

            • DEF:

            • 2500


            1 Tuner + 1+ non-Tuner monsters If this card is Synchro Summoned, or sent to the GY: You can target 1 monster in your GY, or 1 face-up monster your opponent controls; discard 1 card, and if you do, place that monster in its owner's Spell & Trap Zone as a face-up Continuous Trap. During either player's turn, if this card is a Continuous Trap: You can Special Summon 1 face-up Monster Card from your Spell & Trap Zone. You can only use each effect of "Enigmaster Packbit" once per turn.


            SR Rarity
            1 cardMereologic Aggregator
            SR Rarity
            1 cardMereologic Aggregator
            Mereologic Aggregator
            DARK
            Mereologic Aggregator
            • ATK:

            • 2600

            • DEF:

            • 3000


            2+ Level 9 monsters If this card is Xyz Summoned: You can send 1 monster from your Extra Deck to the GY. You can target monsters in your GY, up to the number of materials this card has; detach materials from this card equal to the number of those targets in the GY, and if you do, attach those targets to this card. If this card is sent to the GY: You can target 1 face-up card on the field; negate its effects until the end of this turn. You can only use each effect of "Mereologic Aggregator" once per turn.


            UR Rarity
            1 cardPrimathmech Alembertian
            UR Rarity
            1 cardPrimathmech Alembertian
            Primathmech Alembertian
            EARTH
            Primathmech Alembertian
            • ATK:

            • 2000

            • DEF:

            • 0


            2+ Level 4 monsters You can Tribute 1 monster; Special Summon 1 Level 4 "Mathmech" monster from your hand or GY. If this card is Xyz Summoned: You can detach 2 to 4 materials from this card, then activate the appropriate effect; ● 2: Add 1 "Mathmech" card from your Deck to your hand. ● 3: Add 1 Level 4 monster from your Deck to your hand. ● 4: Add 1 Spell/Trap from your Deck to your hand. You can only use each effect of "Primathmech Alembertian" once per turn.


            SR Rarity
            1 cardPrimathmech Laplacian
            SR Rarity
            1 cardPrimathmech Laplacian
            Primathmech Laplacian
            EARTH
            Primathmech Laplacian
            • ATK:

            • 2000

            • DEF:

            • 0


            3 Level 4 monsters If a "Mathmech" card(s) you control would be destroyed by card effect, you can detach 1 material from this card instead. If this card is Xyz Summoned: You can detach up to 3 materials from it, then choose that many effects (you cannot choose the same effect twice, and you resolve them in the listed order, skipping any that were not chosen); ● Send 1 random card from your opponent's hand to the GY. ● Send 1 monster your opponent controls to the GY. ● Send 1 Spell/Trap your opponent controls to the GY. You can only use this effect of "Primathmech Laplacian" once per turn.




            More Master Duel Info

            Mathmech Breakdown

             

             

             

             

             

             

             

             

             

             

            https://metaduelist.com/
            Toparrow_upward