Created by: YGO Mod (20517634)

Created On: 05/06/2026

Need 35 UR

UR Rarity
Bystial Magnamhut1 card
UR Rarity
K9-66a Jokul2 card
UR Rarity
Kashtira Fenrir1 card
UR Rarity
Clockwork Knight1 card
UR Rarity
S:P Little Knight1 card
UR Rarity
Crystron Eleskeletus2 card
UR Rarity
Crystron Quariongandrax1 card
UR Rarity
Ash Blossom & Joyous Spring3 card
UR Rarity
Crystron Tristaros2 card
UR Rarity
Effect Veiler3 card
UR Rarity
Ghost Belle & Haunted Mansion1 card
UR Rarity
Ghost Ogre & Snow Rabbit2 card
UR Rarity
CXyz N.As.Ch. Knight1 card
UR Rarity
Cyber Dragon Infinity1 card
UR Rarity
Divine Arsenal AA-ZEUS - Sky Thunder1 card
UR Rarity
N.As.H. Knight1 card
UR Rarity
Super Starslayer TY-PHON - Sky Crisis1 card
UR Rarity
"A Case for K9"2 card
UR Rarity
Crossout Designator1 card
UR Rarity
Crystron Inclusion2 card
UR Rarity
Foolish Burial1 card
UR Rarity
Triple Tactics Talent1 card
UR Rarity
Infinite Impermanence3 card

Main: 40 Extra: 15

SR Rarity
1 cardBystial Druiswurm
SR Rarity
1 cardBystial Druiswurm
Bystial Druiswurm
DARK 6
Bystial Druiswurm
  • ATK:

  • 2500

  • DEF:

  • 2000


You can target 1 LIGHT or DARK monster in either GY; banish it, and if you do, Special Summon this card from your hand. This is a Quick Effect if your opponent controls a monster. If this card is sent from the field to the GY: You can target 1 Special Summoned monster your opponent controls; send it to the GY. You can only use each effect of "Bystial Druiswurm" once per turn.


UR Rarity
1 cardBystial Magnamhut
UR Rarity
1 cardBystial Magnamhut
Bystial Magnamhut
DARK 6
Bystial Magnamhut
  • ATK:

  • 2500

  • DEF:

  • 2000


You can target 1 LIGHT or DARK monster in either GY; banish it, and if you do, Special Summon this card from your hand. This is a Quick Effect if your opponent controls a monster. If this card is Special Summoned: You can activate this effect; during the End Phase of this turn, add 1 Dragon monster from your Deck or GY to your hand, except "Bystial Magnamhut". You can only use each effect of "Bystial Magnamhut" once per turn.


R Rarity
3 cardCrystron Smiger
R Rarity
3 cardCrystron Smiger
Crystron Smiger
WATER 3
Crystron Smiger
  • ATK:

  • 1000

  • DEF:

  • 1800


You can target 1 face-up card you control; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Machine-Type Synchro Monsters, also, destroy that card, and if you do, Special Summon 1 "Crystron" Tuner from your Deck. You can banish this card from your Graveyard; add 1 "Crystron" Spell/Trap Card from your Deck to your hand. You can only use 1 "Crystron Smiger" effect per turn, and only once that turn.


SR Rarity
3 cardCrystron Sulfador
SR Rarity
3 cardCrystron Sulfador
Crystron Sulfador
WATER 5
Crystron Sulfador
  • ATK:

  • 1900

  • DEF:

  • 2250


If this card is in your hand or GY: You can target 1 "Crystron" card you control; destroy it, and if you do, Special Summon this card, also you cannot Special Summon from the Extra Deck for the rest of this turn, except Machine monsters. If this card is Normal or Special Summoned: You can send up to 2 "Crystron" cards with different names from your Deck to the GY, except "Crystron Sulfador". You can only use each effect of "Crystron Sulfador" once per turn.


SR Rarity
2 cardCrystron Sulfefnir
SR Rarity
2 cardCrystron Sulfefnir
Crystron Sulfefnir
WATER 5
Crystron Sulfefnir
  • ATK:

  • 2000

  • DEF:

  • 1500


If this card is in your hand or Graveyard: You can discard 1 "Crystron" card, except "Crystron Sulfefnir"; Special Summon this card in Defense Position, then destroy 1 card you control. If this card on the field is destroyed by battle or card effect: You can Special Summon 1 "Crystron" monster from your Deck in Defense Position. You can only use each effect of "Crystron Sulfefnir" once per turn.


N Rarity
1 cardCrystron Thystvern
N Rarity
1 cardCrystron Thystvern
Crystron Thystvern
WATER 3
Crystron Thystvern
  • ATK:

  • 1500

  • DEF:

  • 1500


You can target 1 face-up card you control; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Machine-Type Synchro Monsters, also, destroy that card, and if you do, Special Summon 1 "Crystron" Tuner from your Deck. You can banish this card from your Graveyard; add 1 "Crystron" monster from your Deck to your hand, except "Crystron Thystvern". You can only use 1 "Crystron Thystvern" effect per turn, and only once that turn.


UR Rarity
2 cardK9-66a Jokul
UR Rarity
2 cardK9-66a Jokul
K9-66a Jokul
DARK 5
K9-66a Jokul
  • ATK:

  • 2000

  • DEF:

  • 1900


If your opponent has 2 or more cards in their hand, you can Normal Summon this card without Tributing. You can only use each of the following effects of "K9-66a Jokul" once per turn. You can reveal this card and 1 other Level 5 monster in your hand; Special Summon both, but they cannot be used as material for the Xyz Summon of a LIGHT monster. During your Main Phase: You can add 1 non-Aqua "K9" monster from your Deck to your hand.


SR Rarity
1 cardK9-66b Lantern
SR Rarity
1 cardK9-66b Lantern
K9-66b Lantern
DARK 5
K9-66b Lantern
  • ATK:

  • 2000

  • DEF:

  • 1900


If your opponent has 2 or more cards in their hand, you can Normal Summon this card without Tributing. You can only use each of the following effects of "K9-66b Lantern" once per turn. If this card is in your hand: You can target 1 Level 5 non-Pyro "K9" monster in your GY; Special Summon both it and this card, but they cannot be used as material for the Xyz Summon of a LIGHT monster. During your Main Phase: You can add 1 "K9" Spell/Trap from your Deck to your hand.


UR Rarity
1 cardKashtira Fenrir
UR Rarity
1 cardKashtira Fenrir
Kashtira Fenrir
EARTH 7
Kashtira Fenrir
  • ATK:

  • 2400

  • DEF:

  • 2400


If you control no monsters, you can Special Summon this card (from your hand). You can only use each of the following effects of "Kashtira Fenrir" once per turn. During your Main Phase: You can add 1 "Kashtira" monster from your Deck to your hand. When this card declares an attack, or if your opponent activates a monster effect (except during the Damage Step): You can target 1 face-up card your opponent controls; banish it, face-down.


R Rarity
3 cardScrap Recycler
R Rarity
3 cardScrap Recycler
Scrap Recycler
EARTH 3
Scrap Recycler
  • ATK:

  • 900

  • DEF:

  • 1200


When this card is Normal or Special Summoned: You can send 1 Machine monster from your Deck to the GY. Once per turn: You can shuffle 2 Level 4 EARTH Machine monsters from your GY into the Deck; draw 1 card.


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
2 cardCrystron Tristaros
UR Rarity
2 cardCrystron Tristaros
Crystron Tristaros
WATER 2
Crystron Tristaros
  • ATK:

  • 800

  • DEF:

  • 2000


When your opponent activates a card or effect (Quick Effect): You can Special Summon 1 "Crystron" monster from your Deck, except "Crystron Tristaros", then immediately after this effect resolves, Synchro Summon 1 Machine Synchro Monster using monsters you control, including that monster. You can banish this card from your GY; destroy 1 Synchro Monster you control, and if you do, Special Summon 2 "Crystron" monsters from your Deck, also you cannot Special Summon from the Extra Deck for the rest of this turn, except Machine monsters. You can only use each effect of "Crystron Tristaros" once per turn.


UR Rarity
3 cardEffect Veiler
UR Rarity
3 cardEffect Veiler
Effect Veiler
LIGHT 1
Effect Veiler
  • ATK:

  • 0

  • DEF:

  • 0


During your opponent's Main Phase (Quick Effect): You can send this card from your hand to the GY, then target 1 Effect Monster your opponent controls; negate the effects of that face-up monster your opponent controls, until the end of this turn.


UR Rarity
1 cardGhost Belle & Haunted Mansion
UR Rarity
1 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.


UR Rarity
2 cardGhost Ogre & Snow Rabbit
UR Rarity
2 cardGhost Ogre & Snow Rabbit
Ghost Ogre & Snow Rabbit
LIGHT 3
Ghost Ogre & Snow Rabbit
  • ATK:

  • 0

  • DEF:

  • 1800


When a monster on the field activates its effect, or when a Spell/Trap that is already face-up on the field activates its effect (Quick Effect): You can send this card from your hand or field to the GY; destroy that card on the field. You can only use this effect of "Ghost Ogre & Snow Rabbit" once per turn.


UR Rarity
2 card"A Case for K9"
UR Rarity
2 card"A Case for K9"
"A Case for K9"
Spell Continuous
"A Case for K9"

    When this card is activated: You can add 1 "K9" monster from your Deck to your hand. "K9" monsters you control gain 900 ATK during any turn in which your opponent has activated a monster effect in the hand or GY. If this card in the Spell & Trap Zone is destroyed by card effect: You can Set 1 "K9" Quick-Play Spell from your Deck or GY. You can only use this effect of ""A Case for K9"" once per turn. You can only activate 1 ""A Case for K9"" per turn.


    UR Rarity
    1 cardCrossout Designator
    UR Rarity
    1 cardCrossout Designator
    Crossout Designator
    Spell Quick
    Crossout Designator

      Declare 1 card name; banish 1 of that declared card from your Main Deck, and if you do, negate its effects, as well as the activated effects and effects on the field of cards with the same original name, until the end of this turn. You can only activate 1 "Crossout Designator" per turn.




      Tag(s):

      UR Rarity
      2 cardCrystron Inclusion
      UR Rarity
      2 cardCrystron Inclusion
      Crystron Inclusion
      Spell Continuous
      Crystron Inclusion

        When this card is activated: You can add 1 "Crystron" card from your Deck to your hand, except "Crystron Inclusion". The first time each "Crystron" monster you control would be destroyed by battle each turn, it is not destroyed. You can banish this card from your GY, then target 1 "Crystron" monster in your GY; Special Summon it. You can only use this effect of "Crystron Inclusion" once per turn. You can only activate 1 "Crystron Inclusion" per turn.


        UR Rarity
        1 cardFoolish Burial
        UR Rarity
        1 cardFoolish Burial
        Foolish Burial
        Spell Normal
        Foolish Burial

          Send 1 monster from your Deck to the GY.




          Tag(s):

          UR Rarity
          1 cardTriple Tactics Talent
          UR Rarity
          1 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):

            N Rarity
            1 cardCrystron Cluster
            N Rarity
            1 cardCrystron Cluster
            Crystron Cluster
            Trap Continuous
            Crystron Cluster

              "Crystron" cards you control cannot be banished by your opponent's card effects. You can target 1 face-up card on the field, or you can target 2 if you control a "Crystron" Synchro Monster; shuffle 1 "Crystron" card from your GY or banishment into the Deck, except "Crystron Cluster", and if you do, destroy the targeted card(s). You can only use this effect of "Crystron Cluster" once per turn.


              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.


                UR Rarity
                1 cardClockwork Knight
                UR Rarity
                1 cardClockwork Knight
                Clockwork Knight
                EARTH
                Clockwork Knight
                • ATK:

                • 500

                • LINK-1

                Link Arrow:

                Left


                1 non-Link Machine monster with 1000 or less original ATK If this card is Link Summoned: You can send 1 face-up Continuous Spell you control to the GY; add 1 "Clockwork Night" from your Deck to your hand. You can target 1 Machine monster with 1000 or less ATK in your GY; Tribute 1 Machine monster, except this card, and if you do, Special Summon that targeted monster in Defense Position. You can only use each effect of "Clockwork Knight" once per turn.


                UR Rarity
                1 cardS:P Little Knight
                UR Rarity
                1 cardS:P Little Knight
                S:P Little Knight
                DARK
                S:P Little Knight
                • ATK:

                • 1600

                • LINK-2

                Link Arrow:

                Left

                Right


                2 Effect Monsters If this card is Link Summoned using a Fusion, Synchro, Xyz, or Link Monster as material: You can target 1 card on the field or in either GY; banish it, also your monsters cannot attack directly this turn. When your opponent activates a card or effect (Quick Effect): You can target 2 face-up monsters on the field, including a monster you control; banish both until the End Phase. You can only use each effect of "S:P Little Knight" once per turn.


                UR Rarity
                2 cardCrystron Eleskeletus
                UR Rarity
                2 cardCrystron Eleskeletus
                Crystron Eleskeletus
                WATER 7
                Crystron Eleskeletus
                • ATK:

                • 2600

                • DEF:

                • 2100


                1 Tuner + 1+ non-Tuner monsters All monsters your opponent controls lose 500 ATK/DEF. You can only use each of the following effects of "Crystron Eleskeletus" once per turn. If this card is Synchro Summoned: You can add 1 "Crystron" card from your GY or banishment to your hand. If this Synchro Summoned card is destroyed by battle or card effect: You can Special Summon 1 "Crystron" monster from your GY or banishment.


                UR Rarity
                1 cardCrystron Quariongandrax
                UR Rarity
                1 cardCrystron Quariongandrax
                Crystron Quariongandrax
                WATER 9
                Crystron Quariongandrax
                • ATK:

                • 3000

                • DEF:

                • 3000


                2 or more Tuners + 1 non-Tuner monster If this card is Synchro Summoned: You can target monsters your opponent controls and/or in their Graveyard, up to the number of Synchro Materials used for the Synchro Summon of this card; banish them. If this Synchro Summoned card is destroyed by battle or card effect: You can target 1 banished monster, except this card; Special Summon it to your field.


                SR Rarity
                1 cardSamurai Destroyer
                SR Rarity
                1 cardSamurai Destroyer
                Samurai Destroyer
                EARTH 7
                Samurai Destroyer
                • ATK:

                • 2600

                • DEF:

                • 1400


                1 Tuner + 1+ non-Tuner monsters If this card battles an opponent's monster, your opponent cannot activate cards or effects until the end of the Damage Step, also that opponent's monster has its effects negated during the Battle Phase only. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can target 1 Machine monster in your GY; Special Summon it.


                UR Rarity
                1 cardCXyz N.As.Ch. Knight
                UR Rarity
                1 cardCXyz N.As.Ch. Knight
                CXyz N.As.Ch. Knight
                WATER
                CXyz N.As.Ch. Knight
                • ATK:

                • 2000

                • DEF:

                • 3000


                3 Level 6 monsters You can also Xyz Summon this card by using "N.As.H. Knight" you control. (Transfer its materials to this card.) Cannot be destroyed by card effects. You can detach 1 material from this card; Special Summon from your Extra Deck, 1 "Number" Xyz Monster that has a number between "101" and "107" in its name, using this face-up card you control as material, but destroy it during your opponent's next End Phase. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) You can only use this effect of "CXyz N.As.Ch. Knight" once per turn.


                UR Rarity
                1 cardCyber Dragon Infinity
                UR Rarity
                1 cardCyber Dragon Infinity
                Cyber Dragon Infinity
                LIGHT
                Cyber Dragon Infinity
                • ATK:

                • 2100

                • DEF:

                • 1600


                3 Level 6 LIGHT Machine monsters Once per turn, you can also Xyz Summon "Cyber Dragon Infinity" by using "Cyber Dragon Nova" you control as material. (Transfer its materials to this card.) Gains 200 ATK for each material attached to it. Once per turn: You can target 1 face-up Attack Position monster on the field; attach it to this card as material. Once per turn, when a card or effect is activated (Quick Effect): You can detach 1 material from this card; negate the activation, and if you do, destroy it.


                R Rarity
                1 cardCyber Dragon Nova
                R Rarity
                1 cardCyber Dragon Nova
                Cyber Dragon Nova
                LIGHT
                Cyber Dragon Nova
                • ATK:

                • 2100

                • DEF:

                • 1600


                2 Level 5 Machine monsters Once per turn: You can detach 1 material from this card, then target 1 "Cyber Dragon" in your GY; Special Summon that target. Once per turn (Quick Effect): You can banish 1 "Cyber Dragon" from your hand or face-up from your Monster Zone; this card gains 2100 ATK until the end of this turn. If this card in your possession is sent to your GY by your opponent's card effect: You can Special Summon 1 Machine Fusion Monster from your Extra Deck.


                UR Rarity
                1 cardDivine Arsenal AA-ZEUS - Sky Thunder
                UR Rarity
                1 cardDivine Arsenal AA-ZEUS - Sky Thunder
                Divine Arsenal AA-ZEUS - Sky Thunder
                LIGHT
                Divine Arsenal AA-ZEUS - Sky Thunder
                • ATK:

                • 3000

                • DEF:

                • 3000


                2 Level 12 monsters Once per turn, if an Xyz Monster battled this turn, you can also Xyz Summon "Divine Arsenal AA-ZEUS - Sky Thunder" by using 1 Xyz Monster you control as material. (Transfer its materials to this card.) (Quick Effect): You can detach 2 materials from this card; send all other cards from the field to the GY. Once per turn, if another card(s) you control is destroyed by battle or an opponent's card effect: You can attach 1 card from your hand, Deck, or Extra Deck to this card as material.




                Tag(s):

                SR Rarity
                1 cardInfinitrack River Stormer
                SR Rarity
                1 cardInfinitrack River Stormer
                Infinitrack River Stormer
                EARTH
                Infinitrack River Stormer
                • ATK:

                • 2500

                • DEF:

                • 500


                2 Level 5 monsters When this card destroys an opponent's monster by battle: You can attach that monster to this card as material. You can only use each of the following effects of "Infinitrack River Stormer" once per turn. ● You can detach 1 material from this card; take 1 EARTH Machine monster from your Deck, and either add it to your hand or send it to the GY. ● If this card is in your GY: You can Tribute 1 Machine Link Monster; Special Summon this card in Defense Position.


                UR Rarity
                1 cardN.As.H. Knight
                UR Rarity
                1 cardN.As.H. Knight
                N.As.H. Knight
                WATER
                N.As.H. Knight
                • ATK:

                • 1700

                • DEF:

                • 2700


                2 Level 5 monsters Cannot be destroyed by battle while a "Number" monster is on the field. During the Main Phase (Quick Effect): You can detach 2 materials from this card; attach 1 "Number" Xyz Monster from your Extra Deck to this card as material that has a number between "101" and "107" in its name, then you can attach 1 other face-up monster on the field to this card as material. You can only use this effect of "N.As.H. Knight" once per turn.


                SR Rarity
                1 cardNumber 103: Ragnazero
                SR Rarity
                1 cardNumber 103: Ragnazero
                Number 103: Ragnazero
                WATER
                Number 103: Ragnazero
                • ATK:

                • 2400

                • DEF:

                • 1200


                2 Level 4 monsters Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then target 1 face-up Attack Position monster your opponent controls, whose current ATK is different from its original ATK; destroy it, and if you do, draw 1 card.


                SR Rarity
                1 cardNumber C103: Ragnafinity
                SR Rarity
                1 cardNumber C103: Ragnafinity
                Number C103: Ragnafinity
                WATER
                Number C103: Ragnafinity
                • ATK:

                • 2800

                • DEF:

                • 2400


                3 Level 5 monsters Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster your opponent controls; inflict damage to your opponent equal to the difference between that monster's original ATK and current ATK, and if you do, banish it. When this card is destroyed and sent to the Graveyard while it has Xyz Material: You can Special Summon this card from your Graveyard. "Number 103: Ragnazero" must be in your Graveyard to activate and to resolve this effect.


                UR Rarity
                1 cardSuper Starslayer TY-PHON - Sky Crisis
                UR Rarity
                1 cardSuper Starslayer TY-PHON - Sky Crisis
                Super Starslayer TY-PHON - Sky Crisis
                DARK
                Super Starslayer TY-PHON - Sky Crisis
                • ATK:

                • 2900

                • DEF:

                • 2900


                2 Level 12 monsters During the turn, or turn after, your opponent Special Summoned 2 or more monsters from the Extra Deck, you can also Xyz Summon this card by using 1 monster you control with the highest ATK (your choice, if tied). (Transfer its materials to this card.) If you do, you cannot Normal or Special Summon monsters for the rest of this turn. While this Xyz Summoned monster is on the field, neither player can activate the effects of monsters with 3000 or more ATK. Once per turn: You can detach 1 material from this card; return 1 monster from the field to the hand.




                More Master Duel Info

                Crystron Breakdown

                 

                 

                 

                 

                 

                 

                 

                 

                 

                 

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