Decompile/ygo_monsters huggingface dataset:
Prophecy Destroyer
If this card is in your Graveyard: You can banish 3 "Spellbook" Spell Cards from your Graveyard; Special Summon this card from your Graveyard.
Tri-Brigade Kitt
You can banish any number of Beast, Beast-Warrior, and/or Winged Beast monsters in your GY; Special Summon 1 Beast, Beast-Warrior, or Winged Beast Link Monster from your Extra Deck, with Link Rating equal to the number banished, also you can only use Beast, Beast-Warrior, and Winged Beast monsters as Link Material for the rest of this turn. If this card is sent to the GY: You can send 1 "Tri-Brigade" card from your Deck to the GY, except "Tri-Brigade Kitt". You can only use each effect of "Tri-Brigade Kitt" once per turn.
Guard Ghost
If this card is Special Summoned from the GY: You can target 1 monster you control; it cannot be destroyed by battle or card effects this turn. During the End Phase, if this card is currently banished, and was banished this turn: You can add this card to your hand. You can only use each effect of "Guard Ghost" once per turn.
Infernity Necromancer
When this card is Normal Summoned, it is changed to Defense Position. If you have no cards in your hand, this card gains the following effect: Once per turn, you can select 1 "Infernity" monster in your Graveyard, except "Infernity Necromancer", and Special Summon it.
Needle Sunfish
When this card is sent to the Graveyard: Target 1 face-up monster your opponent controls; that target loses 500 ATK.
Evoltile Casinerio
At the end of the Battle Phase, if this card destroyed an opponent's monster by battle: You can Tribute this card; Special Summon 2 Level 6 or lower FIRE Dinosaur-Type monsters with the same name from your Deck. Their effects are negated and they are banished during the End Phase.
Flying Penguin
A very rare penguin that takes to the air with ears shaped like wings.
Kumootoko
A massive, intelligent spider that traps enemies with webbing.
Drill Synchron
If a Warrior-Type monster you control attacks a Defense Position monster, inflict piercing battle damage to your opponent. Once per turn, when you inflict battle damage to your opponent with this effect: You can draw 1 card.
Number 51: Finisher the Strong Arm
3 Level 3 monsters
Cannot be destroyed by battle. At the end of the Damage Step, if this card battled: You can detach 1 Xyz Material from this card; place 1 Counter on this card (max. 3). At the end of the Battle Phase, if this card battled, and has 3 of these Counters: You can destroy all cards your opponent controls.
Time Thief Winder
You can detach 1 material from an Xyz Monster you control; Special Summon this card from your hand. If this card is Normal or Special Summoned: You can add 1 "Time Thief" card from your Deck to your hand, except "Time Thief Winder". You can only use each effect of "Time Thief Winder" once per turn.
Cyberse Reminder
2 Level 3 monsters
You can detach 1 material from this card, then target 1 "Cynet" Spell/Trap in your GY; add it to your hand. If this Xyz Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can Special Summon 2 Level 4 Cyberse monsters with different names from your Deck, but their effects are negated. You can only use each effect of "Cyberse Reminder" once per turn, also you cannot Special Summon monsters from the Extra Deck the turn you activate either of this card's effects, except Cyberse monsters.
M-Warrior #1
Specializing in combination attacks, this warrior uses magnetism to block an enemy's escape.
Rescue Ferret
You can shuffle this card you control into the Deck; Special Summon monster(s) from your Deck, except "Rescue Ferret", whose total Levels equal 6, to your zone(s) a Link Monster(s) points to, but those Summoned monsters have their effects negated, also destroy them during the End Phase. You can only use this effect of "Rescue Ferret" once per turn.
Totem Five
If 5 monsters are Special Summoned at the same time, including this card: Destroy as many cards your opponent controls as possible, and if you do, inflict 500 damage to your opponent for each card destroyed.
Ignis Phoenix, the Dracoslayer
[ Pendulum Effect ] 
During your Main Phase: You can shuffle 1 face-up Pendulum Monster from your Extra Deck into the Deck, then add 1 non-Pendulum "Dracoslayer" or "Igknight" monster from your Deck to your hand. You can only use this effect of "Ignis Phoenix, the Dracoslayer" once per turn.
[ Monster Effect ] 
(This card is always treated as an "Igknight" card.)
If this card on the field is destroyed by battle or card effect: You can Special Summon 1 "Dracoslayer" or "Igknight" monster from your Deck, except "Ignis Phoenix, the Dracoslayer", and if you do, it is treated as a Tuner. You can only use this effect of "Ignis Phoenix, the Dracoslayer" once per turn.
Saffira, Queen of Dragons
You can Ritual Summon this card with "Hymn of Light". During the End Phase, if this card was Ritual Summoned this turn, or if a LIGHT monster was sent from the hand or Deck to the Graveyard this turn while this card was face-up on the field: You can activate 1 of these effects;
��� Draw 2 cards, then discard 1 card.
��� Discard 1 random card from your opponent's hand.
��� Add 1 LIGHT monster from your Graveyard to your hand.
You can only use 1 "Saffira, Queen of Dragons" effect per turn, and only once that turn.
Cyber Dragon Herz
This card's name becomes "Cyber Dragon" while on the field or in the GY. You can only use 1 of the following effects of "Cyber Dragon Herz" per turn, and only once that turn.
��� If this card is Special Summoned: You can make this card's Level become 5 until the end of this turn, also, you cannot Special Summon monsters for the rest of this turn, except Machine monsters. 
��� If this card is sent to the GY: You can add 1 other "Cyber Dragon" from your Deck or GY to your hand.
Wolf Axwielder
Once it has started battle, this monster attacks fiercely and cannot stop.
Vampire Baby
At the end of the Battle Phase, if this card destroyed a monster by battle and sent it to the Graveyard this turn: You can Special Summon that monster to your side of the field.
The Fabled Catsith
When this card is discarded to the Graveyard, select 1 face-up card on the field, and destroy it.
Melffy Pony
If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can add 1 Level 2 or lower Beast monster from your GY to your hand, except "Melffy Pony". During your End Phase: You can Special Summon this card from your hand. You can only use each effect of "Melffy Pony" once per turn.
Hannibal Necromancer
If this card is Normal Summoned: Place 1 Spell Counter on it (max. 1). You can remove 1 Spell Counter from this card, then target 1 face-up Trap Card on the field; destroy that target.
Junk Forward
If you control no monsters, you can Special Summon this card (from your hand).
Warrior of Tradition
"Sonic Maid" + "Beautiful Headhuntress"
U.A. Mighty Slugger
You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A. Mighty Slugger". You can only Special Summon "U.A. Mighty Slugger" once per turn this way. If this card attacks, your opponent cannot activate cards or effects until the end of the Damage Step.
Gimmick Puppet Gear Changer
Cannot be Special Summoned from the Deck. Once per turn: You can target 1 "Gimmick Puppet" monster you control, except this card; this card's Level becomes the Level of that monster.
Splendid Venus
All non-Fairy monsters lose 500 ATK/DEF. The activation and effects of Spell/Trap Cards activated on your field cannot be negated.
Totem Dragon
This card can be treated as 2 Tributes for the Tribute Summon of a Dragon-Type monster. If this card is in your Graveyard during your Standby Phase and you control no monsters, you can Special Summon this card in Attack Position. You cannot activate this effect if there are any monsters in your Graveyard that are not Dragon-Type. If this card is Special Summoned with this effect, remove it from play when it is removed from the field.
Swordsoul of Taia
You can banish 1 "Swordsoul" card or 1 Wyrm monster from your GY; Special Summon 1 "Swordsoul Token" (Wyrm/Tuner/WATER/Level 4/ATK 0/DEF 0). While that Token is in the Monster Zone, the player who Summoned it cannot Special Summon monsters from the Extra Deck, except Synchro Monsters. If this card is sent to the GY as Synchro Material: You can send 1 "Swordsoul" card or 1 Wyrm monster from your Deck to the GY. You can only use each effect of "Swordsoul of Taia" once per turn.
Genex Ally Volcannon
Once per turn, you can send 1 face-up FIRE "Genex" monster you control to the Graveyard to select 1 face-up monster your opponent controls, destroy it, and inflict damage to your opponent equal to the Level of the destroyed monster x 400.
Kunoichi
When control of this face-up card changes, its new controller discards 1 random card.
Metalfoes Vanisher
[ Pendulum Effect ] 
If a monster(s) you control is destroyed by card effect (except during the Damage Step): You can add 1 "Metalfoes" card from your GY to your hand, except "Metalfoes Vanisher". You can only use this effect of "Metalfoes Vanisher" once per turn.
[ Monster Effect ] 
While this card is in your hand: You can target 2 face-up cards you control, including a "Metalfoes" card; destroy them, and if you do, Special Summon this card from your hand. If this card is Special Summoned by the effect of a "Metalfoes" card: You can target 1 monster your opponent controls or in their GY; banish it. You can only use each monster effect of "Metalfoes Vanisher" once per turn.
Raging Eria
Once per turn, you can Tribute 1 WATER monster (except this card) to Special Summon 1 WATER monster from your hand. The monster Special Summoned by this effect is destroyed if "Raging Eria" is removed from your side of the field.
Neo Blue-Eyes Ultimate Dragon
"Blue-Eyes White Dragon" + "Blue-Eyes White Dragon" + "Blue-Eyes White Dragon"
At the end of the Damage Step, if this is the only face-up card you control, and this Fusion Summoned card attacked: You can send 1 "Blue-Eyes" Fusion Monster from your Extra Deck to the Graveyard; this card can attack again in a row. You can use this effect of "Neo Blue-Eyes Ultimate Dragon" up to twice per turn. During either player's turn, when a card or effect is activated that targets a "Blue-Eyes" monster(s) you control: You can banish this card from your Graveyard; negate the activation, and if you do, destroy that card.
Black Dragon Ninja
Cannot be Special Summoned, except with the effect of a "Ninja" monster or "Ninjitsu Art" card. Once per turn, during either player's turn: You can send 1 "Ninja" monster and 1 "Ninjitsu Art" card from your hand and/or face-up from your field to the Graveyard, then target 1 monster on the field; banish it. If this face-up card leaves the field: Special Summon as many monsters banished by this card's effect as possible to their owner's field(s).
Destiny HERO - Disk Commander
Cannot be Special Summoned from the GY the turn this card was sent to the GY. If this card is Special Summoned from the GY: You can draw 2 cards. You can only use this effect of "Destiny HERO - Disk Commander" once per Duel.
Bujingi Sinyou
During either player's Damage Step, if a Beast-Warrior-Type "Bujin" monster you control battles an opponent's monster: You can banish this card from your Graveyard; that monster you control gains ATK equal to the current ATK of the opponent's monster it is battling until the end of the Damage Step, and if it does, all battle damage your opponent takes from that battle is halved. You can only use this effect of "Bujingi Sinyou" once per turn.
Harpie Harpist
This card's name becomes "Harpie Lady" while it is on the field or in the Graveyard. You can only use each of these effects of "Harpie Harpist" once per turn.
��� When this card is Normal Summoned: You can target 1 Winged Beast-Type monster you control (other than this card) and 1 face-up monster your opponent controls; return them to the hand.
��� During the End Phase, if this card is in the Graveyard because it was sent there this turn: You can add 1 Level 4 Winged Beast-Type monster with 1500 or less ATK from your Deck to your hand.
Cloudian - Sheep Cloud
When this card is destroyed by battle and sent to the Graveyard, Special Summon 2 "Cloudian Tokens" (Fairy-Type/WATER/Level 1/ATK 0/DEF 0) in Defense Position. These tokens cannot be Tributed for a Tribute Summon, unless it is for a "Cloudian" monster.
Cloudian Token
Special Summoned with the effect of "Cloudian - Sheep Cloud". This Token cannot be Tributed for a Tribute Summon, unless it is for a "Cloudian" monster.
Phantom Cricket
FLIP: Return 1 face-down monster from the field to the top of its owner's Deck.
D/D/D Dragon King Pendragon
If this card is in your hand: You can Tribute 1 Dragon-Type monster and 1 other Fiend-Type monster from your hand and/or your side of the field; Special Summon this card. Once per turn: You can discard 1 card; this card gains 500 ATK, then you can destroy 1 Spell/Trap Card on the field. This ATK increase lasts until the end of this turn.
Stellarknight Delteros
3 Level 4 monsters
While this card has Xyz Material, your opponent cannot activate cards or effects when you Normal or Special Summon a monster(s). Once per turn: You can detach 1 Xyz Material from this card, then target 1 card on the field; destroy it. If this card is sent from the field to the Graveyard: You can Special Summon 1 "tellarknight" monster from your hand or Deck.
Invader of Darkness
Your opponent cannot activate Quick-Play Spell Cards.
Phantasm Spiral Dragon
A ferocious serpent that was being hunted by Atlanteans. Battle-weary and ragged, it came upon an ancient light, and gained new strength for its battle. With its increased power, it launched an invasion of enemy territory with a renewed assault.
Ritual Beast Ulti-Gaiapelio
1 "Ritual Beast Ulti" monster + 1 "Ritual Beast Tamer" monster + 1 "Spiritual Beast" monster
Must be Special Summoned (from your Extra Deck) by banishing the above cards you control, and cannot be Special Summoned by other ways. (You do not use "Polymerization".) If Summoned this way, this card gains this effect.
��� During either player's turn, when a Spell/Trap Card, or monster effect, is activated: You can banish 1 "Ritual Beast" card from your hand; negate the activation, and if you do, destroy it.
Imperial Bower
If you control no other monsters: You can Tribute this card; take 2 different monsters from your Deck among "Queen's Knight", "King's Knight", and/or "Jack's Knight", and either add to your hand or Special Summon each monster. You can only use this effect of "Imperial Bower" once per turn.
Performapal Parrotrio
[ Pendulum Effect ] 
Once per turn, if you control a "Performapal", "Magician", or "Odd-Eyes" card in your other Pendulum Zone, except "Performapal Parrotrio": You can make this card's Pendulum Scale become 7 until the end of this turn.
[ Monster Effect ] 
When this card is destroyed by battle: You can Special Summon 1 "Performapal" monster from your Deck, except a Pendulum Monster.
Performapal Odd-Eyes Butler
[ Pendulum Effect ] 
Once per turn, when an opponent's monster declares an attack: You can add 1 "Odd-Eyes" Pendulum Monster from your GY to the Extra Deck face-up, and if you do, negate the attack, then you can gain LP equal to that Pendulum Monster's ATK.
[ Monster Effect ] 
If this card is in your hand or GY: You can target 1 "Performapal" or "Odd-Eyes" Monster Card you control, except "Performapal Odd-Eyes Butler"; Special Summon this card, then destroy that card. You can only use this effect of "Performapal Odd-Eyes Butler" once per turn. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.
Terratiger, the Empowered Warrior
When this card is Normal Summoned: You can Special Summon 1 Level 4 or lower Normal Monster from your hand in Defense Position.
Geomancer of the Ice Barrier
Discard 1 card and declare 1 Attribute. This card cannot be selected as an attack target by monsters with that Attribute. This effect can only be used once while this card is face-up on the field.
Thunder Dragondark
(Quick Effect): You can discard this card; add 1 "Thunder Dragondark" from your Deck to your hand. If this card is banished, or sent from the field to the GY: You can add 1 "Thunder Dragon" card from your Deck to your hand, except "Thunder Dragondark". You can only use 1 "Thunder Dragondark" effect per turn, and only once that turn.
Obese Marmot of Nefariousness
An ill-mannered field varmint that will sink its teeth into anything.
Superheavy Samurai Soulgaia Booster
You can target 1 "Superheavy Samurai" monster you control; equip this card from your hand or field to that monster you control. The equipped monster is treated as a Tuner. If you have no Spells/Traps in your GY and this card was equipped to a monster by this card's effect: You can Special Summon this equipped card. You can only use this effect of "Superheavy Samurai Soulgaia Booster" once per turn.
Elemental HERO Shining Neos Wingman
"Elemental HERO Neos" + 1 "Wingman" Fusion Monster
Must be Fusion Summoned. Gains 300 ATK for each monster in your GY, also cannot be destroyed by card effects. If this card is Special Summoned: You can destroy cards your opponent controls up to the number of different Attributes among the monsters on the field. You can only use this effect of "Elemental HERO Shining Neos Wingman" once per turn. If this card destroys a monster by battle: Inflict damage to your opponent equal to that monster's original ATK.
Scrap Chimera
This card cannot be used as a Synchro Material Monster, except for the Synchro Summon of a "Scrap" monster, and all other Synchro Material Monsters must also be "Scrap" monsters. When this card is Normal Summoned, you can select 1 "Scrap" Tuner monster in your Graveyard and Special Summon it.
Vylon Alpha
1 "Vylon" Tuner + 1 or more non-Tuner monsters
When this card is Synchro Summoned: You can target 1 Equip Spell Card in your Graveyard; equip that target to this card. While this card is equipped with an Equip Card, it cannot be destroyed by Spell/Trap effects, except for Equip Cards.
Angel O7
When this card is Tribute Summoned, it gains the following effect: ��� The effects of Effect Monsters cannot be activated.
Tyhone #2
A crimson dragon that spits fireballs to create a blazing sea of fire.
D.D. Assault Carrier
Cannot declare an attack unless you banish 1 card from your GY. If exactly 3 of your cards are banished: You can Special Summon this card from your hand. You can only use this effect of "D.D. Assault Carrier" once per turn.
Aether, the Empowering Dragon
When this card is Pendulum Summoned: You can target 1 card on the field; return it to the hand. You can only use this effect of "Aether, the Empowering Dragon" once per turn.
Mekk-Knight Red Moon
If 2 or more cards are in the same column, you can Special Summon this card (from your hand) in that column. You can only Special Summon "Mekk-Knight Red Moon" once per turn this way. You can banish 1 "Mekk-Knight" monster from your GY, then target 1 face-up monster in this card's column; destroy it.
Transcendosaurus Exaraptor
2+ Dinosaur monsters, including a Level 6 or higher monster
If this card is Special Summoned: You can Special Summon 1 Dinosaur monster from your hand. If a face-up Dinosaur monster this card points to is destroyed by battle or sent to the GY: You can draw 1 card. If this card is destroyed: You can shuffle 1 Normal Monster from your GY into the Deck, then you can Special Summon this card. You can only use each effect of "Transcendosaurus Exaraptor" once per turn.
Springans Pedor
You can Tribute this card, then target 1 "Springans" monster in your GY, except "Springans Pedor"; Special Summon it. If this card is in your hand, field, or GY: You can target 1 "Springans" Xyz Monster you control; attach this card to it as material. You can only use each effect of "Springans Pedor" once per turn.
Infernoble Knight - Renaud
If you control a FIRE Warrior monster, you can Special Summon this card (from your hand). If Summoned this way, treat this card as a Tuner. You can only Special Summon "Infernoble Knight - Renaud" once per turn this way. If this card is Special Summoned: You can target 1 of your FIRE Warrior monsters, or 1 of your Equip Spells, that is banished or in your GY, except "Infernoble Knight - Renaud"; add it to your hand. You can only use this effect of "Infernoble Knight - Renaud" once per turn.
Ariel, Priestess of the Nekroz
Once per turn: You can reveal any number of "Nekroz" cards in your hand; increase or reduce this card's Level by the number of revealed cards until the end of this turn. If this card is Tributed by a card effect: You can add 1 "Nekroz" monster from your Deck to your hand, except a Ritual Monster. You can only use this effect of "Ariel, Priestess of the Nekroz" once per turn.
Number S39: Utopia the Lightning
3 Level 5 LIGHT monsters
You can also Xyz Summon this card by using a Rank 4 "Utopia" monster you control as material. (Transfer its materials to this card.) Cannot be used as material for an Xyz Summon. If this card battles, your opponent cannot activate cards or effects until the end of the Damage Step. Once per Chain, during damage calculation, if this card battles an opponent's monster while this card has a "Utopia" Xyz Monster as material (Quick Effect): You can detach 2 materials from this card; this card's ATK becomes 5000 during that damage calculation only.
Batteryman Micro-Cell
FLIP: Special Summon 1 Level 4 or lower "Batteryman" monster from your Deck, except "Batteryman Micro-Cell". After this card has been flipped face-up, when it is destroyed by battle and sent to the Graveyard, draw 1 card.
Number C39: Utopia Ray
3 Level 4 LIGHT monsters
You can also Xyz Summon this card by using a "Number 39: Utopia" you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) You can detach 1 Xyz Material from this card; it gains 500 ATK and 1 monster your opponent controls loses 1000 ATK, until the End Phase. You must have 1000 Life Points or less to activate and to resolve this effect.
Poison Draw Frog
When this face-up card on the field is sent to the Graveyard (unless it was attacked while face-down and destroyed by battle), you can draw 1 card.
Mono Synchron
When using this card as Synchro Material, the other Synchro Material(s) must be Level 4 or lower Warrior or Machine-Type monsters, and they are treated as Level 1.
Musician King
"Witch of the Black Forest" + "Lady of Faith"
Kozmo Strawman
During either player's turn: You can banish this card; Special Summon 1 Level 3 or higher "Kozmo" monster from your hand. You can only use this effect of "Kozmo Strawman" once per turn. Once per turn: You can pay 500 LP, then target 1 of your banished "Kozmo" monsters; Special Summon it, but its effects are negated, also destroy it during the End Phase.
Superdreadnought Rail Cannon Gustav Max
2 Level 10 monsters
Once per turn: You can detach 1 material from this card; inflict 2000 damage to your opponent.
Heraldic Beast Basilisk
After damage calculation: Destroy any opponent's monster that battles this card.
Gravity Behemoth
If it is not the first turn of the Duel and there are no cards on the field, you can Normal Summon this card without Tributing. You can destroy all Field Spell Cards on the field. This card cannot attack the turn you activate this effect.
Dinowrestler Systegosaur
If this card is Special Summoned: You can add 1 "Dinowrestler" monster or 1 "World Dino Wrestling" from your Deck to your hand. During the End Phase, if this card is in the GY because it was sent there this turn, and your opponent controls more monsters than you do: You can target 1 "Dinowrestler" monster in your GY, except "Dinowrestler Systegosaur"; Special Summon it. You can only use each effect of "Dinowrestler Systegosaur" once per turn.
Sishunder
When this card is Normal Summoned: You can target 1 Level 4 LIGHT Thunder-Type monster with 1600 or less ATK in your Graveyard, except "Sishunder"; banish that target. During the End Phase of this turn, add that card to your hand.