Created by: YGO Mod (20517634)

Created On: 04/22/2026

Need 29 UR

UR Rarity
Gem-Knight Nepyrim3 card
UR Rarity
Mulcharmy Fuwalos3 card
UR Rarity
Nibiru, the Primal Being1 card
UR Rarity
Garura, Wings of Resonant Life1 card
UR Rarity
Gem-Knight Lady Brilliant Diamond1 card
UR Rarity
Gem-Knight Lady Rose Diamond1 card
UR Rarity
Gem-Knight Master Diamond1 card
UR Rarity
Gem-Knight Master Diamond Dispersion1 card
UR Rarity
Brilliant Fusion1 card
UR Rarity
Forbidden Droplet3 card
UR Rarity
Gem-Knight Dispersion3 card
UR Rarity
Harpie's Feather Duster1 card
UR Rarity
Lightning Storm3 card
UR Rarity
Super Polymerization2 card
UR Rarity
Triple Tactics Talent1 card
UR Rarity
Infinite Impermanence3 card

Main: 40 Extra: 15

N Rarity
1 cardGem-Armadillo
N Rarity
1 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.


SR Rarity
2 cardGem-Knight Hollowcore
SR 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.


UR Rarity
3 cardGem-Knight Nepyrim
UR 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
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
1 cardNibiru, the Primal Being
UR Rarity
1 cardNibiru, the Primal Being
Nibiru, the Primal Being
LIGHT 11
Nibiru, the Primal Being
  • ATK:

  • 3000

  • DEF:

  • 600


During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.


N Rarity
3 cardAbsorb Fusion
N Rarity
3 cardAbsorb Fusion
Absorb Fusion
Spell Normal
Absorb Fusion

    Add 1 "Gem-Knight" card from your Deck to your hand, then you can apply this effect. ● Fusion Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, by banishing Fusion Materials listed on it from your hand or your side of the field. You can only activate 1 "Absorb Fusion" per turn. You cannot Special Summon monsters the turn you activate this card, except "Gem-Knight" monsters.


    SR Rarity
    3 cardBook of Eclipse
    SR Rarity
    3 cardBook of Eclipse
    Book of Eclipse
    Spell Quick
    Book of Eclipse

      Change all face-up monsters on the field to face-down Defense Position. During the End Phase of this turn, change as many face-down Defense Position monsters your opponent controls as possible to face-up Defense Position, then your opponent draws cards equal to the number of monsters changed face-up by this effect.


      UR Rarity
      1 cardBrilliant Fusion
      UR Rarity
      1 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 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):

          UR Rarity
          3 cardGem-Knight Dispersion
          UR 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
                3 cardLightning Storm
                UR Rarity
                3 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):

                  SR Rarity
                  3 cardScatter Fusion
                  SR Rarity
                  3 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 cardSuper Polymerization
                    UR Rarity
                    2 cardSuper Polymerization
                    Super Polymerization
                    Spell Quick
                    Super Polymerization

                      Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either field as Fusion Material. Neither player can activate cards or effects in response to this card's activation.




                      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):

                        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 cardGarura, Wings of Resonant Life
                          UR Rarity
                          1 cardGarura, Wings of Resonant Life
                          Garura, Wings of Resonant Life
                          DARK 6
                          Garura, Wings of Resonant Life
                          • ATK:

                          • 1500

                          • DEF:

                          • 2400


                          2 monsters with the same Type and Attribute, but different names Any battle damage your opponent takes from battles involving this card is doubled. If this card is sent to the GY: You can draw 1 card. You can only use this effect of "Garura, Wings of Resonant Life" once per turn.


                          SR Rarity
                          2 cardGem-Knight Aquamarine
                          SR Rarity
                          2 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.


                          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.


                          UR Rarity
                          1 cardGem-Knight Master Diamond Dispersion
                          UR 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
                          2 cardGem-Knight Ruby
                          SR Rarity
                          2 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
                          2 cardGem-Knight Topaz
                          SR Rarity
                          2 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.


                          SR Rarity
                          1 cardMudragon of the Swamp
                          SR Rarity
                          1 cardMudragon of the Swamp
                          Mudragon of the Swamp
                          WATER 4
                          Mudragon of the Swamp
                          • ATK:

                          • 1900

                          • DEF:

                          • 1600


                          2 monsters with the same Attribute but different Types Your opponent cannot target this card, or monsters on the field with the same Attribute as this card, with card effects. Once per turn (Quick Effect): You can declare 1 Attribute; this card becomes that Attribute until the end of this turn.


                          SR Rarity
                          1 cardSea Monster of Theseus
                          SR Rarity
                          1 cardSea Monster of Theseus
                          Sea Monster of Theseus
                          WATER 5
                          Sea Monster of Theseus
                          • ATK:

                          • 2200

                          • DEF:

                          • 1800


                          2 Tuners




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