Created by: YGO Mod (20517634)

Created On: 07/19/2026

Need 27 UR

UR Rarity
Mulcharmy Fuwalos3 card
UR Rarity
Nibiru, the Primal Being3 card
UR Rarity
Alien Shocktrooper M-Frame2 card
UR Rarity
Cosmic Slicer Zer'oll2 card
UR Rarity
Gorgon of Zilofthonia2 card
UR Rarity
Reptilianne Echidna2 card
UR Rarity
Cosmic Fortress Gol'gar2 card
UR Rarity
Ash Blossom & Joyous Spring3 card
UR Rarity
Ogdoadic Water Lily3 card
UR Rarity
Snake Rain3 card
UR Rarity
Infinite Impermanence2 card

Main: 40 Extra: 15

R Rarity
1 cardAlien Kid
R Rarity
1 cardAlien Kid
Alien Kid
LIGHT 4
Alien Kid
  • ATK:

  • 1600

  • DEF:

  • 700


Place 1 A-Counter on all monsters Special Summoned to your opponent's side of the field. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)


SR Rarity
1 cardAlien Overlord
SR Rarity
1 cardAlien Overlord
Alien Overlord
DARK 6
Alien Overlord
  • ATK:

  • 2200

  • DEF:

  • 1600


You can remove 2 A-Counters from anywhere on the field to Special Summon this card from your hand. Once per turn, you can place 1 A-Counter on each face-up monster your opponent controls. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.) You can only control 1 "Alien Overlord".


SR Rarity
1 cardAron, the Ogdoadic King
SR Rarity
1 cardAron, the Ogdoadic King
Aron, the Ogdoadic King
LIGHT 8
Aron, the Ogdoadic King
  • ATK:

  • 2500

  • DEF:

  • 2800


If this card is in your GY: You can Tribute 2 monsters; Special Summon this card. If your opponent adds a card(s) to their hand (except during the Draw Phase or Damage Step): You can send 1 random card from their hand to the GY. If a monster(s) your opponent controls is sent to the GY (except during the Damage Step): You can add 1 LIGHT or DARK Reptile monster from your Deck or GY to your hand, except "Aron, the Ogdoadic King". You can only use each effect of "Aron, the Ogdoadic King" once per turn.


SR Rarity
2 cardDroll & Lock Bird
SR Rarity
2 cardDroll & Lock Bird
Droll & Lock Bird
WIND 1
Droll & Lock Bird
  • ATK:

  • 0

  • DEF:

  • 0


If a card(s) is added from the Main Deck to your opponent's hand, except during the Draw Phase (Quick Effect): You can send this card from your hand to the GY; for the rest of this turn, cards cannot be added from either player's Main Deck to the hand.


R Rarity
1 cardKeurse, the Ogdoadic Light
R Rarity
1 cardKeurse, the Ogdoadic Light
Keurse, the Ogdoadic Light
LIGHT 8
Keurse, the Ogdoadic Light
  • ATK:

  • 400

  • DEF:

  • 2400


If this card is in your GY: You can Tribute 1 monster; Special Summon this card, then your opponent can Special Summon 1 monster from their GY, but negate its effects. If this card is Special Summoned: You can target 1 Level 4 or lower "Ogdoadic" monster in your GY; Special Summon it, but banish it when it leaves the field. You can only use each effect of "Keurse, the Ogdoadic Light" 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.


SR Rarity
3 cardNauya, the Ogdoadic Remnant
SR Rarity
3 cardNauya, the Ogdoadic Remnant
Nauya, the Ogdoadic Remnant
DARK 4
Nauya, the Ogdoadic Remnant
  • ATK:

  • 0

  • DEF:

  • 2000


You can send this card from your hand to the GY; send 1 LIGHT Reptile monster from your Deck to the GY. If this card is Normal or Special Summoned: You can add 1 "Ogdoadic" Spell/Trap from your Deck to your hand. You can only use each effect of "Nauya, the Ogdoadic Remnant" once per turn.


SR Rarity
1 cardNephilabyss, the Ogdoadic Overlord
SR Rarity
1 cardNephilabyss, the Ogdoadic Overlord
Nephilabyss, the Ogdoadic Overlord
DARK 10
Nephilabyss, the Ogdoadic Overlord
  • ATK:

  • 2200

  • DEF:

  • 3100


If a monster(s) is sent from the hand or Deck to the GY, while this card is in your GY (except during the Damage Step): You can Special Summon this card, also you cannot Special Summon monsters until the end of the next turn, except Reptile monsters. If you control this card that was Special Summoned from the GY: You can target 1 monster in your GY, except "Nephilabyss, the Ogdoadic Overlord"; Special Summon it. You can only use each effect of "Nephilabyss, the Ogdoadic Overlord" once per turn.


UR Rarity
3 cardNibiru, the Primal Being
UR Rarity
3 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.


R Rarity
1 cardNight Sword Serpent
R Rarity
1 cardNight Sword Serpent
Night Sword Serpent
WATER 4
Night Sword Serpent
  • ATK:

  • 500

  • DEF:

  • 600


If this card is sent to the GY by a card effect: You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of "Night Sword Serpent" once per turn.


SR Rarity
3 cardNunu, the Ogdoadic Remnant
SR Rarity
3 cardNunu, the Ogdoadic Remnant
Nunu, the Ogdoadic Remnant
LIGHT 4
Nunu, the Ogdoadic Remnant
  • ATK:

  • 0

  • DEF:

  • 0


You can send this card from your hand to the GY; send 1 DARK Reptile monster from your Deck to the GY. If you control no monsters, or you control an "Ogdoadic" monster: You can Special Summon this card from your GY, but banish it when it leaves the field, also you cannot Special Summon monsters, except Reptile monsters, while this card is face-up in the Monster Zone. You can only use each effect of "Nunu, the Ogdoadic Remnant" once per turn.


N Rarity
1 cardZohah, the Ogdoadic Boundless
N Rarity
1 cardZohah, the Ogdoadic Boundless
Zohah, the Ogdoadic Boundless
DARK 4
Zohah, the Ogdoadic Boundless
  • ATK:

  • 1500

  • DEF:

  • 1700


If this card is sent from the field to the GY, or Special Summoned from the GY: You can activate this effect; your opponent draws 1 card, and if they do, you add 1 "Ogdoadic" monster from your Deck to your hand, except "Zohah, the Ogdoadic Boundless", then, each player sends 1 card from their hand to the GY. If this card is in your GY: You can send 1 card from your hand to the GY; add this card to your hand. You can only use each effect of "Zohah, the Ogdoadic Boundless" once per turn.


R Rarity
1 cardAlien Hypno
R Rarity
1 cardAlien Hypno
Alien Hypno
WATER 4
Alien Hypno
  • ATK:

  • 1600

  • DEF:

  • 700


This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is face-up on the field, you can Normal Summon it to have it be treated as an Effect Monster with this effect: ● During your Main Phase, you can select 1 monster your opponent controls with an A-Counter(s), and take control of it while this card is on the field. During each of your End Phases, remove 1 A-Counter from each controlled monster. If all A-Counters are removed from one of these monsters, destroy it.


SR Rarity
3 cardAlien Ammonite
SR Rarity
3 cardAlien Ammonite
Alien Ammonite
LIGHT 1
Alien Ammonite
  • ATK:

  • 500

  • DEF:

  • 200


When this card is Normal Summoned, you can Special Summon 1 Level 4 or lower "Alien" monster from your Graveyard. Destroy it during the End Phase.


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.


SR Rarity
2 cardOgdoadic Daybreak
SR Rarity
2 cardOgdoadic Daybreak
Ogdoadic Daybreak
Spell Quick
Ogdoadic Daybreak

    Tribute 1 Reptile monster; for every 2 Levels that Tributed monster had on the field, Special Summon up to 1 "Ogdoadic Token" (Reptile/DARK/Level 2/ATK 0/DEF 0). During your Main Phase: You can banish this card from your GY, then target 1 of your banished Reptile monsters; shuffle it into the Deck, then you can send 1 Reptile monster from your Deck to the GY. You can only use each effect of "Ogdoadic Daybreak" once per turn.


    R Rarity
    1 cardOgdoadic Serpent Strike
    R Rarity
    1 cardOgdoadic Serpent Strike
    Ogdoadic Serpent Strike
    Spell Continuous
    Ogdoadic Serpent Strike

      You can send 1 monster from your hand or field to the GY, then target 1 Reptile monster in your GY with a different original Attribute than that monster; Special Summon it. During the Main Phase, if a monster is sent to your opponent's GY: You can send 1 Reptile monster from your Deck to the GY. You can only use each effect of "Ogdoadic Serpent Strike" once per turn.


      UR Rarity
      3 cardOgdoadic Water Lily
      UR Rarity
      3 cardOgdoadic Water Lily
      Ogdoadic Water Lily
      Spell Normal
      Ogdoadic Water Lily

        Send 1 Reptile monster from your Deck to the GY, then if you have 5 or more Reptile monsters with different names in your GY, you can Special Summon 1 Reptile monster from your GY. You can only activate 1 "Ogdoadic Water Lily" per turn.


        UR Rarity
        3 cardSnake Rain
        UR Rarity
        3 cardSnake Rain
        Snake Rain
        Spell Normal
        Snake Rain

          Discard 1 card. Select 4 Reptile-Type monsters from your Deck and send them to the Graveyard.


          UR Rarity
          2 cardInfinite Impermanence
          UR Rarity
          2 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.


            SR Rarity
            1 cardPlanet Pollutant Virus
            SR Rarity
            1 cardPlanet Pollutant Virus
            Planet Pollutant Virus
            Trap Normal
            Planet Pollutant Virus

              Tribute 1 "Alien" monster. Destroy all face-up monsters without A-Counters your opponent controls. Until the end of your opponent's 3rd turn after this card's activation, place 1 A-Counter on each monster they Summon.


              UR Rarity
              2 cardAlien Shocktrooper M-Frame
              UR Rarity
              2 cardAlien Shocktrooper M-Frame
              Alien Shocktrooper M-Frame
              LIGHT
              Alien Shocktrooper M-Frame
              • ATK:

              • 1900

              • LINK-2

              Link Arrow:

              Bottom-Left

              Bottom-Right


              2 Reptile monsters (Quick Effect): You can discard 1 monster; place A-Counters equal to its original Level on face-up monster(s) on the field, distributed as you wish. If this card is destroyed by battle or card effect and sent to the GY: You can Special Summon non-Link Reptile monsters with different names from your GY, up to the number of monsters your opponent controls with A-Counters. You can only use each effect of "Alien Shocktrooper M-Frame" once per turn.


              UR Rarity
              2 cardCosmic Slicer Zer'oll
              UR Rarity
              2 cardCosmic Slicer Zer'oll
              Cosmic Slicer Zer'oll
              LIGHT
              Cosmic Slicer Zer'oll
              • ATK:

              • 2600

              • LINK-3

              Link Arrow:

              Top

              Bottom-Left

              Bottom-Right


              2+ Reptile monsters Monsters your opponent controls with A-Counters are changed to Defense Position, also neither player can activate their effects. You can only use each of the following effects of "Cosmic Slicer Zer'oll" once per turn. If this card is Link Summoned: You can add 1 card from your Deck to your hand that has an effect that places A-Counter(s). You can remove 2 A-Counters from anywhere on the field; immediately after this effect resolves, Normal Summon 1 Reptile monster.


              UR Rarity
              2 cardGorgon of Zilofthonia
              UR Rarity
              2 cardGorgon of Zilofthonia
              Gorgon of Zilofthonia
              DARK
              Gorgon of Zilofthonia
              • ATK:

              • 100

              • LINK-3

              Link Arrow:

              Top-Left

              Top

              Top-Right


              2+ Effect Monsters You cannot Summon/Set monsters to a zone(s) this card points to. Monsters this card points to cannot attack, also their activated effects are negated. Gains ATK equal to the total original ATK of monsters this card points to. Cannot be destroyed by battle or monster effects, while this card points to no monsters.


              R Rarity
              1 cardHaggard Lizardose
              R Rarity
              1 cardHaggard Lizardose
              Haggard Lizardose
              WATER
              Haggard Lizardose
              • ATK:

              • 800

              • LINK-2

              Link Arrow:

              Right

              Bottom


              2 monsters with different names You can banish 1 monster from your face-up field or GY with 2000 or less ATK, then target 1 face-up monster on the field; make its ATK become equal to the original ATK of the monster banished to activate this effect (until the end of this turn), then if you banished a monster that was originally Reptile, draw 1 card. You can only use this effect of "Haggard Lizardose" once per turn.


              SR Rarity
              1 cardRagnaraika Chain Coils
              SR Rarity
              1 cardRagnaraika Chain Coils
              Ragnaraika Chain Coils
              FIRE
              Ragnaraika Chain Coils
              • ATK:

              • 2900

              • LINK-4

              Link Arrow:

              Right

              Bottom-Left

              Bottom

              Bottom-Right


              2+ monsters, including an Insect, Plant, or Reptile monster If your opponent activates a monster effect (except during the Damage Step): You can activate this effect; neither player can activate the effects of monsters in the hand this turn. If this card is in your GY: You can target 1 Insect, Plant, or Reptile monster you control; place it on the bottom of the Deck, and if you do, Special Summon this card, also you cannot Special Summon for the rest of this turn, except Insect, Plant, or Reptile monsters. You can only use each effect of "Ragnaraika Chain Coils" once per turn.


              N Rarity
              1 cardRagnaraika Selene Snapper
              N Rarity
              1 cardRagnaraika Selene Snapper
              Ragnaraika Selene Snapper
              WATER
              Ragnaraika Selene Snapper
              • ATK:

              • 2600

              • LINK-3

              Link Arrow:

              Left

              Right

              Bottom


              2+ Insect, Plant, and/or Reptile monsters You can banish up to 2 monsters from your GY, then target that many Spells/Traps your opponent controls; destroy them. If this card is in your GY: You can target 1 Insect, Plant, or Reptile monster you control; place it on the bottom of the Deck, and if you do, Special Summon this card, also you cannot Special Summon for the rest of this turn, except Insect, Plant, or Reptile monsters. You can only use each effect of "Ragnaraika Selene Snapper" once per turn.


              UR Rarity
              2 cardReptilianne Echidna
              UR Rarity
              2 cardReptilianne Echidna
              Reptilianne Echidna
              DARK
              Reptilianne Echidna
              • ATK:

              • 200

              • LINK-2

              Link Arrow:

              Left

              Bottom-Right


              2 monsters, including a Reptile monster If this card is Link Summoned: You can target 1 face-up monster your opponent controls; change its ATK to 0. During your Main Phase, if your opponent controls a monster(s) with 0 ATK: You can add Reptile monsters with different names from your Deck to your hand, up to the number of monsters your opponent controls with 0 ATK, also, you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Reptile monsters. You can only use each effect of "Reptilianne Echidna" once per turn.


              UR Rarity
              2 cardCosmic Fortress Gol'gar
              UR Rarity
              2 cardCosmic Fortress Gol'gar
              Cosmic Fortress Gol'gar
              LIGHT 5
              Cosmic Fortress Gol'gar
              • ATK:

              • 2600

              • DEF:

              • 1800


              "Alien Ammonite" + 1 or more non-Tuner "Alien" monsters Once per turn, you can select any number of face-up Spell or Trap Cards. Return those cards to their owners' hands, and distribute new A-Counters among monsters on the field equal to the number of cards returned. Once per turn, you can remove 2 A-Counters from anywhere on the field to destroy 1 card your opponent controls.


              SR Rarity
              1 cardKing of the Feral Imps
              SR Rarity
              1 cardKing of the Feral Imps
              King of the Feral Imps
              DARK
              King of the Feral Imps
              • ATK:

              • 2300

              • DEF:

              • 2000


              2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card; add 1 Reptile-Type monster from your Deck to your hand.


              SR Rarity
              1 cardNumber 60: Dugares the Timeless
              SR Rarity
              1 cardNumber 60: Dugares the Timeless
              Number 60: Dugares the Timeless
              FIRE
              Number 60: Dugares the Timeless
              • ATK:

              • 1200

              • DEF:

              • 1200


              2 Level 4 monsters You can detach 2 materials from this card, then activate 1 of the following effects; ● Skip your next Draw Phase, also draw 2 cards, then discard 1 card. ● Skip your next Main Phase 1, also Special Summon 1 monster from your GY in Defense Position. ● Skip the Battle Phase of your next turn, also double the ATK of 1 monster you control until the end of this turn. You can only use this effect of "Number 60: Dugares the Timeless" once per turn.




              More Master Duel Info

              Alien Breakdown

               

               

               

               

               

               

               

               

               

               

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