Created by: YGO Mod (20517634)

Created On: 05/18/2026

Might of the True World

Need 12 UR

UR Rarity
Libromancer Fire1 card
 Rarity
Libromancer Magigirl1 card
UR Rarity
Code Talker1 card
UR Rarity
Decode Talker Heatsoul1 card
UR Rarity
Knightmare Unicorn1 card
UR Rarity
Sauravis, the Ancient and Ascended1 card
UR Rarity
Effect Veiler3 card
UR Rarity
Forbidden Droplet3 card

Main: 30 Extra: 8

SR Rarity
Herald of Green Light
SR Rarity
Herald of Green Light
Herald of Green Light
LIGHT 2
Herald of Green Light
  • ATK:

  • 300

  • DEF:

  • 500


When your opponent activates a Spell Card (Quick Effect): You can send this card and 1 other Fairy monster from your hand to the GY; negate the activation, and if you do, destroy it.


N Rarity
Libromancer Agent
N Rarity
Libromancer Agent
Libromancer Agent
EARTH 6
Libromancer Agent
  • ATK:

  • 2000

  • DEF:

  • 2500


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. You can target 1 "Libromancer" card in your GY, except "Libromancer Agent"; add it to your hand, then if you added a Spell/Trap by this effect, place 1 card from your hand on the bottom of the Deck. You can only use each effect of "Libromancer Agent" once per turn.


N Rarity
Libromancer Agent
N Rarity
Libromancer Agent
Libromancer Agent
EARTH 6
Libromancer Agent
  • ATK:

  • 2000

  • DEF:

  • 2500


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. You can target 1 "Libromancer" card in your GY, except "Libromancer Agent"; add it to your hand, then if you added a Spell/Trap by this effect, place 1 card from your hand on the bottom of the Deck. You can only use each effect of "Libromancer Agent" once per turn.


N Rarity
Libromancer Agent
N Rarity
Libromancer Agent
Libromancer Agent
EARTH 6
Libromancer Agent
  • ATK:

  • 2000

  • DEF:

  • 2500


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. You can target 1 "Libromancer" card in your GY, except "Libromancer Agent"; add it to your hand, then if you added a Spell/Trap by this effect, place 1 card from your hand on the bottom of the Deck. You can only use each effect of "Libromancer Agent" once per turn.


UR Rarity
Libromancer Fire
UR Rarity
Libromancer Fire
Libromancer Fire
FIRE 4
Libromancer Fire
  • ATK:

  • 1800

  • DEF:

  • 1800


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" monster from your Deck to your hand, except "Libromancer Fire". You can only use each effect of "Libromancer Fire" once per turn.


R Rarity
Libromancer Geek Boy
R Rarity
Libromancer Geek Boy
Libromancer Geek Boy
WIND 3
Libromancer Geek Boy
  • ATK:

  • 800

  • DEF:

  • 800


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" Spell from your Deck to your hand. You can only use each effect of "Libromancer Geek Boy" once per turn.


R Rarity
Libromancer Geek Boy
R Rarity
Libromancer Geek Boy
Libromancer Geek Boy
WIND 3
Libromancer Geek Boy
  • ATK:

  • 800

  • DEF:

  • 800


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" Spell from your Deck to your hand. You can only use each effect of "Libromancer Geek Boy" once per turn.


 Rarity
Libromancer Magigirl
 Rarity
Libromancer Magigirl
Libromancer Magigirl
WATER 4
Libromancer Magigirl
  • ATK:

  • 600

  • DEF:

  • 2100


You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. During your opponent's turn (Quick Effect): You can Ritual Summon 1 "Libromancer" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only use each effect of "Libromancer Magigirl" once per turn.


R Rarity
Cyber Angel Benten
R Rarity
Cyber Angel Benten
Cyber Angel Benten
LIGHT 6
Cyber Angel Benten
  • ATK:

  • 1800

  • DEF:

  • 1500


You can Ritual Summon this card with "Machine Angel Ritual". If this card destroys a monster by battle and sends it to the GY: Inflict damage to your opponent equal to that monster's original DEF in the GY. If this card is Tributed: You can add 1 LIGHT Fairy monster from your Deck to your hand.


SR Rarity
Libromancer Doombroker
SR Rarity
Libromancer Doombroker
Libromancer Doombroker
DARK 6
Libromancer Doombroker
  • ATK:

  • 2500

  • DEF:

  • 2000


You can Ritual Summon this card with a "Libromancer" card. If this card is Ritual Summoned by using a monster(s) on the field, it can attack directly. You can only use each of the following effects of "Libromancer Doombroker" once per turn. During your Main Phase: You can Set 1 "Libromancer" Trap directly from your Deck. When this card inflicts battle damage to your opponent: You can target 1 face-up monster your opponent controls; shuffle it into the Deck.


R Rarity
Libromancer Fireburst
R Rarity
Libromancer Fireburst
Libromancer Fireburst
FIRE 7
Libromancer Fireburst
  • ATK:

  • 2800

  • DEF:

  • 2800


You can Ritual Summon this card with a "Libromancer" card. If this card was Ritual Summoned by using a monster(s) on the field, it cannot be destroyed by battle, also any battle damage it inflicts to your opponent is doubled. This card can make up to 2 attacks on monsters during each Battle Phase. When a monster declares an attack: You can banish 1 "Libromancer" Ritual Monster from your GY; this card gains 200 ATK.


N Rarity
Libromancer Firestarter
N Rarity
Libromancer Firestarter
Libromancer Firestarter
FIRE 3
Libromancer Firestarter
  • ATK:

  • 1800

  • DEF:

  • 1800


You can Ritual Summon this card with a "Libromancer" card. If this card is Ritual Summoned by using a monster(s) on the field, it cannot be destroyed, or banished, by card effects. Gains 200 ATK/DEF each time your opponent activates a card or effect, while you control this card with ATK less than 3000 in the Monster Zone.


R Rarity
Libromancer Mystigirl
R Rarity
Libromancer Mystigirl
Libromancer Mystigirl
LIGHT 4
Libromancer Mystigirl
  • ATK:

  • 1400

  • DEF:

  • 2100


You can Ritual Summon this card with a "Libromancer" card. If this card was Ritual Summoned by using a monster(s) on the field, your opponent cannot target Ritual Monsters you control with monster effects. If this card is Special Summoned: You can target 1 face-up monster your opponent controls; until the end of this turn, change its ATK to 0, also negate its effects. You can only use this effect of "Libromancer Mystigirl" once per turn.


UR Rarity
Sauravis, the Ancient and Ascended
UR Rarity
Sauravis, the Ancient and Ascended
Sauravis, the Ancient and Ascended
LIGHT 7
Sauravis, the Ancient and Ascended
  • ATK:

  • 2600

  • DEF:

  • 2800


You can Ritual Summon this card with "Sprite's Blessing". When your opponent activates a card or effect that targets a monster you control (Quick Effect): You can discard this card; negate the activation. When your opponent would Special Summon a monster(s) (Quick Effect): You can return this card to the hand; negate the Special Summon, and if you do, banish that monster(s).


UR Rarity
Effect Veiler
UR Rarity
Effect 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
Effect Veiler
UR Rarity
Effect 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
Effect Veiler
UR Rarity
Effect 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.


SR Rarity
Book of Eclipse
SR Rarity
Book 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.


    SR Rarity
    Book of Eclipse
    SR Rarity
    Book 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.


      SR Rarity
      Book of Eclipse
      SR Rarity
      Book 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
        Forbidden Droplet
        UR Rarity
        Forbidden 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
          Forbidden Droplet
          UR Rarity
          Forbidden 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
            Forbidden Droplet
            UR Rarity
            Forbidden 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):

              N Rarity
              Libromancer First Appearance
              N Rarity
              Libromancer First Appearance
              Libromancer First Appearance
              Spell Field
              Libromancer First Appearance

                When this card is activated: You can add 1 "Libromancer" monster from your Deck to your hand, with a different name than the cards you control. During your Main Phase: You can Ritual Summon 1 "Libromancer" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only activate 1 "Libromancer First Appearance" per turn.


                N Rarity
                Libromancer First Appearance
                N Rarity
                Libromancer First Appearance
                Libromancer First Appearance
                Spell Field
                Libromancer First Appearance

                  When this card is activated: You can add 1 "Libromancer" monster from your Deck to your hand, with a different name than the cards you control. During your Main Phase: You can Ritual Summon 1 "Libromancer" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only activate 1 "Libromancer First Appearance" per turn.


                  N Rarity
                  Libromancer Origin Story
                  N Rarity
                  Libromancer Origin Story
                  Libromancer Origin Story
                  Spell Continuous
                  Libromancer Origin Story

                    When this card is activated: You can Set 1 "Libromancer" Spell/Trap directly from your Deck, except "Libromancer Origin Story". "Libromancer" Ritual Monsters you control gain ATK equal to their own Level x 100. If a Ritual Monster is Ritual Summoned to your field (except during the Damage Step): You can target 1 Spell/Trap your opponent controls; destroy it. You can only use this effect of "Libromancer Origin Story" once per turn. You can only activate 1 "Libromancer Origin Story" per turn.


                    N Rarity
                    Libromancer Origin Story
                    N Rarity
                    Libromancer Origin Story
                    Libromancer Origin Story
                    Spell Continuous
                    Libromancer Origin Story

                      When this card is activated: You can Set 1 "Libromancer" Spell/Trap directly from your Deck, except "Libromancer Origin Story". "Libromancer" Ritual Monsters you control gain ATK equal to their own Level x 100. If a Ritual Monster is Ritual Summoned to your field (except during the Damage Step): You can target 1 Spell/Trap your opponent controls; destroy it. You can only use this effect of "Libromancer Origin Story" once per turn. You can only activate 1 "Libromancer Origin Story" per turn.


                      N Rarity
                      Libromancer Realized
                      N Rarity
                      Libromancer Realized
                      Libromancer Realized
                      Spell Continuous
                      Libromancer Realized

                        You can reveal 1 "Libromancer" Ritual Monster in your hand: Special Summon 1 "Fire Token" (Cyberse/FIRE/ATK 0/DEF 0) with the same Level as the revealed monster. While you control that Token, you cannot Special Summon monsters, except "Libromancer" monsters. You can only use this effect of "Libromancer Realized" once per turn.


                        R Rarity
                        Libromancer Displaced
                        R Rarity
                        Libromancer Displaced
                        Libromancer Displaced
                        Trap Normal
                        Libromancer Displaced

                          Target 1 "Libromancer" monster you control and 1 monster your opponent controls; return your monster to the hand, and if you do, take control of that opponent's monster. If your "Libromancer" monster you targeted was not a Ritual Monster, the monster you took control of returns to the hand during the End Phase. You can only activate 1 "Libromancer Displaced" per turn.


                          R Rarity
                          Libromancer Intervention
                          R Rarity
                          Libromancer Intervention
                          Libromancer Intervention
                          Trap Normal
                          Libromancer Intervention

                            When your opponent activates a card or effect: Target 1 "Libromancer" Ritual Monster you control; return it to the hand, and if you do, negate that activated effect, then you can Special Summon 1 "Libromancer" monster from your hand or GY. You can only activate 1 "Libromancer Intervention" per turn.


                            UR Rarity
                            Code Talker
                            UR Rarity
                            Code Talker
                            Code Talker
                            DARK
                            Code Talker
                            • ATK:

                            • 1300

                            • LINK-2

                            Link Arrow:

                            Top

                            Bottom


                            2 Effect Monsters Gains 500 ATK for each monster this card points to. Cannot be destroyed by battle or your opponent's card effects, while this card points to a monster.


                            UR Rarity
                            Decode Talker Heatsoul
                            UR Rarity
                            Decode 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
                            I:P Masquerena
                            SR Rarity
                            I:P Masquerena
                            I:P Masquerena
                            DARK
                            I:P Masquerena
                            • ATK:

                            • 800

                            • LINK-2

                            Link Arrow:

                            Bottom-Left

                            Bottom-Right


                            2 non-Link Monsters During your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Link Summon 1 Link Monster using materials you control, including this card. You can only use this effect of "I:P Masquerena" once per turn. A Link Monster that used this card as material cannot be destroyed by your opponent's card effects.


                            SR Rarity
                            Knightmare Phoenix
                            SR Rarity
                            Knightmare Phoenix
                            Knightmare Phoenix
                            FIRE
                            Knightmare Phoenix
                            • ATK:

                            • 1900

                            • LINK-2

                            Link Arrow:

                            Top

                            Right


                            2 monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 Spell/Trap your opponent controls; destroy it, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Phoenix" once per turn. Co-linked monsters you control cannot be destroyed by battle.


                            UR Rarity
                            Knightmare Unicorn
                            UR Rarity
                            Knightmare Unicorn
                            Knightmare Unicorn
                            DARK
                            Knightmare Unicorn
                            • ATK:

                            • 2200

                            • LINK-3

                            Link Arrow:

                            Left

                            Right

                            Bottom


                            2+ monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 card on the field; shuffle it into the Deck, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Unicorn" once per turn. While any co-linked "Knightmare" monsters are on the field, for your normal draw in your Draw Phase, draw 1 card for each different card name among those co-linked "Knightmare" monsters, instead of drawing just 1 card.


                            R Rarity
                            Link Disciple
                            R Rarity
                            Link Disciple
                            Link Disciple
                            LIGHT
                            Link Disciple
                            • ATK:

                            • 500

                            • LINK-1

                            Link Arrow:

                            Bottom


                            1 Level 4 or lower Cyberse monster You can Tribute 1 monster this card points to; draw 1 card, then place 1 card from your hand on the bottom of the Deck. You can only use this effect of "Link Disciple" once per turn.


                            N Rarity
                            Pentestag
                            N Rarity
                            Pentestag
                            Pentestag
                            DARK
                            Pentestag
                            • ATK:

                            • 1600

                            • LINK-2

                            Link Arrow:

                            Top

                            Bottom


                            2 Effect Monsters If your linked monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.


                            SR Rarity
                            Splash Mage
                            SR Rarity
                            Splash 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.




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