Created by: YGO Mod (20517634)

Created On: 10/14/2025

Need 39 UR

 Rarity
Gem-Knight Hollowcore2 card
 Rarity
Gem-Knight Nepyrim3 card
UR Rarity
Maxx "C"2 card
UR Rarity
Mulcharmy Fuwalos3 card
UR Rarity
Gem-Knight Lady Brilliant Diamond1 card
UR Rarity
Gem-Knight Lady Rose Diamond1 card
UR Rarity
Gem-Knight Master Diamond1 card
 Rarity
Gem-Knight Master Diamond Dispersion1 card
UR Rarity
Apollousa, Bow of the Goddess1 card
UR Rarity
Super Starslayer TY-PHON - Sky Crisis1 card
UR Rarity
Brilliant Fusion3 card
UR Rarity
Change of Heart3 card
UR Rarity
Forbidden Droplet3 card
 Rarity
Gem-Knight Dispersion3 card
UR Rarity
Harpie's Feather Duster1 card
UR Rarity
Heavy Storm1 card
UR Rarity
Lightning Storm2 card
UR Rarity
Sales Ban2 card
UR Rarity
Triple Tactics Talent2 card
UR Rarity
Triple Tactics Thrust1 card
UR Rarity
Red Reboot2 card

Main: 40 Extra: 15

N Rarity
2 cardGem-Armadillo
N Rarity
2 cardGem-Armadillo
Gem-Armadillo
EARTH 4
Gem-Armadillo
  • ATK:

  • 1700

  • DEF:

  • 500


When this card is Normal Summoned: You can add 1 "Gem-Knight" monster from your Deck to your hand.


 Rarity
2 cardGem-Knight Hollowcore
 Rarity
2 cardGem-Knight Hollowcore
Gem-Knight Hollowcore
DARK 7
Gem-Knight Hollowcore
  • ATK:

  • 1950

  • DEF:

  • 2450


You can send 1 "Gem-Knight" Normal Monster or 1 "Gem-Knight Fusion" from your Deck to the GY; Special Summon this card from your hand in Defense Position. When your opponent activates a card or effect, while you control a "Gem-Knight" Fusion Monster (Quick Effect): You can banish 3 "Gem-Knight" cards from your GY, including this card; negate that effect, then all "Gem-Knight" monsters you currently control gain 1000 ATK. You can only use each effect of "Gem-Knight Hollowcore" once per turn.


 Rarity
3 cardGem-Knight Nepyrim
 Rarity
3 cardGem-Knight Nepyrim
Gem-Knight Nepyrim
LIGHT 4
Gem-Knight Nepyrim
  • ATK:

  • 1550

  • DEF:

  • 1600


If this card is Normal or Special Summoned: You can add 1 "Gem-Knight" card from your Deck to your hand, except "Gem-Knight Nepyrim", also any effect damage your opponent takes during the Main Phase this turn is halved. During your Main Phase, you can: Immediately after this effect resolves, Normal Summon 1 "Gem-" monster. If this card is sent from the hand or Deck to the GY: You can send 1 card from your hand to the GY, and if you do, Special Summon this card. You can only use each effect of "Gem-Knight Nepyrim" once per turn.


SR Rarity
3 cardGem-Knight Quartz
SR Rarity
3 cardGem-Knight Quartz
Gem-Knight Quartz
EARTH 4
Gem-Knight Quartz
  • ATK:

  • 1500

  • DEF:

  • 1500


If your opponent controls a monster: You can discard this card; Set 1 "Fusion" Continuous Spell directly from your Deck, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except "Gem-Knight" monsters. If this card is used as material for a Fusion Summon, and sent to the GY or banished: You can add 1 "Gem-Knight" monster from your GY to your hand, except "Gem-Knight Quartz". You can only use each effect of "Gem-Knight Quartz" once per turn.


UR Rarity
2 cardMaxx "C"
UR Rarity
2 cardMaxx "C"
Maxx "C"
EARTH 2
Maxx "C"
  • ATK:

  • 500

  • DEF:

  • 200


During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 "Maxx "C"" 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.


UR Rarity
3 cardBrilliant Fusion
UR Rarity
3 cardBrilliant Fusion
Brilliant Fusion
Spell Continuous
Brilliant Fusion

    When this card is activated: Fusion Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, using monsters from your Deck as Fusion Material, but change its ATK/DEF to 0. If this card leaves the field, destroy that monster. Once per turn: You can discard 1 Spell; the monster Special Summoned by this card's effect gains ATK/DEF equal to its original ATK/DEF, until the end of your opponent's turn. You can only activate 1 "Brilliant Fusion" per turn.


    UR Rarity
    3 cardChange of Heart
    UR Rarity
    3 cardChange of Heart
    Change of Heart
    Spell Normal
    Change of Heart

      Target 1 monster your opponent controls; take control of it until the End Phase.


      UR Rarity
      3 cardForbidden Droplet
      UR Rarity
      3 cardForbidden Droplet
      Forbidden Droplet
      Spell Quick
      Forbidden Droplet

        Send any number of other cards from your hand and/or field to the GY; choose that many Effect Monsters your opponent controls, and until the end of this turn, their ATK is halved, also their effects are negated. In response to this card's activation, your opponent cannot activate cards, or the effects of cards, with the same original type (Monster/Spell/Trap) as the cards sent to the GY to activate this card. You can only activate 1 "Forbidden Droplet" per turn.




        Tag(s):

         Rarity
        3 cardGem-Knight Dispersion
         Rarity
        3 cardGem-Knight Dispersion
        Gem-Knight Dispersion
        Spell Normal
        Gem-Knight Dispersion

          Activate 1 of these effects (but you can only use each effect of "Gem-Knight Dispersion" once per turn); ● Fusion Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, using monsters from your hand or field. Up to 2 monsters from your Deck/Extra Deck can be used, if they are non-Rock "Gem-Knight" monsters and you have "Gem-Knight Fusion" in your GY. ● Add 1 "Gem-" monster from your Deck or banishment to your hand, also any effect damage your opponent takes during the Main Phase this turn is halved.


          SR Rarity
          1 cardGem-Knight Fusion
          SR Rarity
          1 cardGem-Knight Fusion
          Gem-Knight Fusion
          Spell Normal
          Gem-Knight Fusion

            Fusion Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, using monsters from your hand or your side of the field as Fusion Materials. If this card is in your Graveyard: You can banish 1 "Gem-Knight" monster from your Graveyard; add this card to your hand.


            UR Rarity
            1 cardHarpie's Feather Duster
            UR Rarity
            1 cardHarpie's Feather Duster
            Harpie's Feather Duster
            Spell Normal
            Harpie's Feather Duster

              Destroy all Spell and Trap Cards your opponent controls.




              Tag(s):

              UR Rarity
              1 cardHeavy Storm
              UR Rarity
              1 cardHeavy Storm
              Heavy Storm
              Spell Normal
              Heavy Storm

                Destroy all Spell and Trap Cards on the field.


                UR Rarity
                2 cardLightning Storm
                UR Rarity
                2 cardLightning Storm
                Lightning Storm
                Spell Normal
                Lightning Storm

                  If you control no face-up cards: Activate 1 of these effects; ● Destroy all Attack Position monsters your opponent controls. ● Destroy all Spells and Traps your opponent controls. You can only activate 1 "Lightning Storm" per turn.




                  Tag(s):

                  UR Rarity
                  2 cardSales Ban
                  UR Rarity
                  2 cardSales Ban
                  Sales Ban
                  Spell Normal
                  Sales Ban

                    Declare 1 card name; for the rest of this turn, your opponent cannot activate cards, or the effects of cards, with the same original name as that declared card. The same restrictions apply to you, but for the rest of this Duel instead of just this turn. You can only activate 1 "Sales Ban" per turn.


                    SR Rarity
                    1 cardScatter Fusion
                    SR Rarity
                    1 cardScatter Fusion
                    Scatter Fusion
                    Spell Continuous
                    Scatter Fusion

                      During your Main Phase, if your opponent controls a monster: You can Fusion Summon 1 non-Rock "Gem-Knight" monster from your Extra Deck, using monsters from your Deck as material, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except "Gem-Knight" monsters. You can only use this effect of "Scatter Fusion" once per turn. When this card leaves the field, destroy all monsters Summoned by this card's effect.


                      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
                        1 cardTriple Tactics Thrust
                        UR Rarity
                        1 cardTriple Tactics Thrust
                        Triple Tactics Thrust
                        Spell Normal
                        Triple Tactics Thrust

                          If your opponent has activated a monster effect during this turn: Set 1 Normal Spell/Trap directly from your Deck, except "Triple Tactics Thrust", or if your opponent controls a monster, you can add it to your hand instead. That Set card cannot be activated this turn. You can only activate 1 "Triple Tactics Thrust" per turn.


                          UR Rarity
                          2 cardRed Reboot
                          UR Rarity
                          2 cardRed Reboot
                          Red Reboot
                          Trap Counter
                          Red Reboot

                            When your opponent activates a Trap Card: Negate the activation, and if you do, Set that card face-down, then they can Set 1 other Trap directly from their Deck. For the rest of this turn after this card resolves, your opponent cannot activate Trap Cards. You can activate this card from your hand by paying half your LP.


                            R Rarity
                            1 cardGem-Knight Amethyst
                            R Rarity
                            1 cardGem-Knight Amethyst
                            Gem-Knight Amethyst
                            EARTH 7
                            Gem-Knight Amethyst
                            • ATK:

                            • 1950

                            • DEF:

                            • 2450


                            1 "Gem-Knight" monster + 1 Aqua-Type monster Must first be Fusion Summoned. When this card is sent from the field to the Graveyard: Return all Set Spell and Trap Cards on the field to the hand.


                            SR Rarity
                            1 cardGem-Knight Aquamarine
                            SR Rarity
                            1 cardGem-Knight Aquamarine
                            Gem-Knight Aquamarine
                            EARTH 6
                            Gem-Knight Aquamarine
                            • ATK:

                            • 1400

                            • DEF:

                            • 2600


                            "Gem-Knight Sapphire" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. When this card is sent from the field to the Graveyard: Target 1 card your opponent controls; return that target to the hand.


                            UR Rarity
                            1 cardGem-Knight Lady Brilliant Diamond
                            UR Rarity
                            1 cardGem-Knight Lady Brilliant Diamond
                            Gem-Knight Lady Brilliant Diamond
                            EARTH 10
                            Gem-Knight Lady Brilliant Diamond
                            • ATK:

                            • 3400

                            • DEF:

                            • 2000


                            3 "Gem-Knight" monsters Must first be Fusion Summoned with the above Fusion Materials. You can only Special Summon "Gem-Knight Lady Brilliant Diamond(s)" once per turn. Once per turn: You can send 1 face-up "Gem-Knight" monster you control to the Graveyard, and if you do, Special Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, ignoring its Summoning conditions.


                            R Rarity
                            1 cardGem-Knight Lady Lapis Lazuli
                            R Rarity
                            1 cardGem-Knight Lady Lapis Lazuli
                            Gem-Knight Lady Lapis Lazuli
                            EARTH 5
                            Gem-Knight Lady Lapis Lazuli
                            • ATK:

                            • 2400

                            • DEF:

                            • 1000


                            "Gem-Knight Lapis" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Materials. You can only Special Summon "Gem-Knight Lady Lapis Lazuli(s)" once per turn. Once per turn: You can send 1 "Gem-Knight" monster from your Main Deck or Extra Deck to the Graveyard, and if you do, inflict 500 damage to your opponent for each Special Summoned monster on the field.


                            UR Rarity
                            1 cardGem-Knight Lady Rose Diamond
                            UR Rarity
                            1 cardGem-Knight Lady Rose Diamond
                            Gem-Knight Lady Rose Diamond
                            EARTH 8
                            Gem-Knight Lady Rose Diamond
                            • ATK:

                            • 2700

                            • DEF:

                            • 2400


                            1 "Gem-Knight" monster + 1 Fairy monster Once per opponent's turn, the first time a "Gem-Knight" monster(s) you control would be destroyed by card effect, it is not destroyed. During your turn, when your opponent activates a monster effect (Quick Effect): You can banish 1 "Gem-Knight" card from your GY, then target 1 face-up card your opponent controls; destroy it.


                            UR Rarity
                            1 cardGem-Knight Master Diamond
                            UR Rarity
                            1 cardGem-Knight Master Diamond
                            Gem-Knight Master Diamond
                            EARTH 9
                            Gem-Knight Master Diamond
                            • ATK:

                            • 2900

                            • DEF:

                            • 2500


                            3 "Gem-Knight" monsters Must first be Fusion Summoned. This card gains 100 ATK for each "Gem-" monster in your Graveyard. Once per turn: You can banish 1 Level 7 or lower "Gem-Knight" Fusion Monster from your Graveyard; until the End Phase, this card's name becomes that monster's, and replace this effect with that monster's original effects.


                             Rarity
                            1 cardGem-Knight Master Diamond Dispersion
                             Rarity
                            1 cardGem-Knight Master Diamond Dispersion
                            Gem-Knight Master Diamond Dispersion
                            EARTH 9
                            Gem-Knight Master Diamond Dispersion
                            • ATK:

                            • 3000

                            • DEF:

                            • 2600


                            3 "Gem-" monsters During the Main Phase (Quick Effect): You can send this card from the field to the GY; Special Summon up to 3 non-Rock "Gem-" monsters with different names from your Extra Deck and/or GY, ignoring their Summoning conditions, also for the rest of this turn, you cannot Special Summon from the Extra Deck, except Fusion Monsters. When your "Gem-Knight" Fusion Monster is destroyed by battle, while this card is in your GY: You can Special Summon this card. You can only use each effect of "Gem-Knight Master Diamond Dispersion" once per turn.


                            SR Rarity
                            1 cardGem-Knight Prismaura
                            SR Rarity
                            1 cardGem-Knight Prismaura
                            Gem-Knight Prismaura
                            EARTH 7
                            Gem-Knight Prismaura
                            • ATK:

                            • 2450

                            • DEF:

                            • 1400


                            1 "Gem-Knight" monster + 1 Thunder-Type monster Must first be Fusion Summoned. Once per turn: You can send 1 "Gem-Knight" card from your hand to the Graveyard to target 1 face-up card on the field; destroy that target.


                            SR Rarity
                            1 cardGem-Knight Ruby
                            SR Rarity
                            1 cardGem-Knight Ruby
                            Gem-Knight Ruby
                            EARTH 6
                            Gem-Knight Ruby
                            • ATK:

                            • 2500

                            • DEF:

                            • 1300


                            "Gem-Knight Garnet" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. Once per turn: You can Tribute 1 face-up "Gem-" monster; this card gains ATK equal to the Tributed monster's ATK on the field, until the End Phase. If this card attacks a Defense Position monster, inflict piercing Battle Damage to your opponent.


                            SR Rarity
                            1 cardGem-Knight Seraphinite
                            SR Rarity
                            1 cardGem-Knight Seraphinite
                            Gem-Knight Seraphinite
                            EARTH 5
                            Gem-Knight Seraphinite
                            • ATK:

                            • 2300

                            • DEF:

                            • 1400


                            1 "Gem-Knight" monster + 1 LIGHT monster Must first be Fusion Summoned with the above Fusion Materials. During your Main Phase, you can Normal Summon/Set 1 monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)


                            SR Rarity
                            1 cardGem-Knight Topaz
                            SR Rarity
                            1 cardGem-Knight Topaz
                            Gem-Knight Topaz
                            EARTH 6
                            Gem-Knight Topaz
                            • ATK:

                            • 1800

                            • DEF:

                            • 1800


                            "Gem-Knight Tourmaline" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. This card can attack twice during each Battle Phase. When this card destroys a monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to the ATK of the destroyed monster in the Graveyard.


                            UR Rarity
                            1 cardApollousa, Bow of the Goddess
                            UR Rarity
                            1 cardApollousa, Bow of the Goddess
                            Apollousa, Bow of the Goddess
                            WIND
                            Apollousa, Bow of the Goddess
                            • ATK:

                            • -1

                            • LINK-4

                            Link Arrow:

                            Top

                            Bottom-Left

                            Bottom

                            Bottom-Right


                            2+ monsters with different names, except Tokens You can only control 1 "Apollousa, Bow of the Goddess". The original ATK of this card becomes 800 x the number of Link Materials used for its Link Summon. Once per Chain, when your opponent activates a monster effect (Quick Effect): You can make this card lose exactly 800 ATK, and if you do, negate the activation.


                            SR Rarity
                            2 cardGem-Knight Phantom Quartz
                            SR Rarity
                            2 cardGem-Knight Phantom Quartz
                            Gem-Knight Phantom Quartz
                            EARTH
                            Gem-Knight Phantom Quartz
                            • ATK:

                            • 1450

                            • LINK-2

                            Link Arrow:

                            Bottom-Left

                            Bottom-Right


                            2 "Gem-" monsters If this card is Link Summoned: You can add 1 "Gem-Knight" card from your Deck to your hand. You can pay 1000 LP; Fusion Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, by shuffling Fusion Materials in your possession listed on it into your Deck, that are banished or in the GY, but it cannot attack directly this turn. You can only use each effect of "Gem-Knight Phantom Quartz" once per turn.


                            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.




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