Decompile/ygo_monsters huggingface dataset:
Ojama Pink
If this card is sent from the hand or field to the GY: You can activate this effect; each player draws 1 card, then each player discards 1 card, then, if you discarded an "Ojama" card, you can choose 1 opponent's unused Monster Zone, and it cannot be used until the end of your opponent's turn. You can only use this effect of "Ojama Pink" once per turn.
Mermaid Archer
Once per turn: You can target 1 face-up Level 3 or lower monster you control; equip that target to this card. (You can only equip 1 monster at a time to this card with this effect.) While equipped with a monster by this effect, this card gains 800 ATK. If this card would be destroyed, you can destroy the monster equipped to it with this effect, instead.
Gladiator Beast Hoplomus
If this card was Special Summoned by the effect of a "Gladiator Beast" monster, its original DEF becomes 2400. At the end of the Battle Phase, if this card attacked or was attacked: You can shuffle it into the Deck; Special Summon 1 "Gladiator Beast" monster from your Deck, except "Gladiator Beast Hoplomus".
Coach Goblin
While this card is face-up on your side of the field, you can return 1 Normal Monster Card in your hand to the bottom of your Deck during your End Phase to draw 1 card from your Deck. You can only use this effect once per turn.
Dakki, the Graceful Mayakashi
You can only control 1 "Dakki, the Graceful Mayakashi". When a "Mayakashi" monster(s) is Special Summoned to your field from the Extra Deck, while this card is in the GY (except during the Damage Step): You can Special Summon this card. You cannot Special Summon monsters from the Extra Deck the turn you activate this effect, except "Mayakashi" monsters.
Bujingi Boar
If you control a "Bujin" monster: You can banish this card from your Graveyard, then target 1 face-up Attack Position monster your opponent controls; change it to face-up Defense Position, and if you do, its DEF becomes 0 until the end of this turn.
Performapal Skeeter Skimmer
When this face-up Attack Position card is targeted for an attack: You can change this card to face-up Defense Position, and if you do, negate that attack.
Coral Dragon
1 Tuner + 1+ non-Tuner monsters
Once per turn: You can discard 1 card, then target 1 card your opponent controls; destroy it. If this Synchro Summoned card is sent from the field to the GY: You can draw 1 card. You can only use this effect of "Coral Dragon" once per turn.
Stellarknight Triverr
3 Level 4 "tellarknight" monsters
During the turn you Xyz Summon this card, you cannot Special Summon monsters, except "tellarknight" monsters. If this card is Xyz Summoned: Return all other cards on the field to the hand. Once per turn: You can detach 1 Xyz Material from this card; send 1 random card from your opponent's hand to the Graveyard. If this card with Xyz Material is sent to the Graveyard: You can target 1 "tellarknight" monster in your Graveyard; Special Summon it.
Laughing Flower
A flower whose laugh can confuse the minds of enemies.
Gladiator Beast Alexander
This card cannot be Special Summoned except by the effect of "Gladiator Beast Dimacari". If this card was Special Summoned, it is unaffected by the effects of Spell Cards. At the end of the Battle Phase, if this card attacked or was attacked, you can return it to the Deck to Special Summon 1 "Gladiator Beast" monster from your Deck, except "Gladiator Beast Alexander".
Goblin of Greed
As long as this card remains face-up on your side of the field, neither player can activate an effect by discarding from his/her hand.
Dracoon Lamp
Once per turn (Quick Effect): You can discard 1 Wyrm monster; this card gains 1000 DEF until the end of this turn. Once per battle, during damage calculation, if this Attack Position card battles an Attack Position monster (Quick Effect): You can apply each card's DEF for damage calculation.
Flame Champion
A warrior protected by a flaming shield that nullifies any attack.
Cyber Tutubon
You can Special Summon this card (from your hand) by Tributing 1 Warrior or Fairy-Type monster from your hand or field. If this card is Tributed for a Ritual Summon: You can target 1 Ritual Spell Card in your Graveyard; add it to your hand.
Little D
Yo, this tyrannosaurus tot's got a terrible temper.
Geomathmech Final Sigma
1 Tuner + 1+ non-Tuner monsters
Unaffected by card effects, except "Mathmech" cards, while in the Extra Monster Zone. If this card in the Extra Monster Zone battles an opponent's monster, any battle damage it inflicts to your opponent is doubled. If this card is destroyed by battle, or if this card in its owner's possession is destroyed by an opponent's card effect: You can add 1 "Mathmech" card from your Deck to your hand. You can only use this effect of "Geomathmech Final Sigma" once per turn.
Ryu-Kishin Clown
When this card is Summoned (including Flip Summon and Special Summon), select 1 face-up monster on the field and change its battle position.
Kiseitai
When your opponent's monster attacks this card in face-down Defense Position, this card becomes an Equip Spell Card equipped to the attacking monster (No damage calculation is conducted). During each of your opponent's Standby Phases, increase your Life Points by half of the ATK of the monster equipped with this card.
Malus Token
Special Summoned with the effect of "The Golden Apples". The ATK and DEF of this Token are each equal to the amount of Life Points gained by the effect of "The Golden Apples".
Evilswarm Azzathoth
FLIP: Target 1 Special Summoned monster on the field; shuffle that target into the Deck.
Chrysalis Dolphin
By Tributing this card while "Neo Space" is on the field, Special Summon 1 "Neo-Spacian Aqua Dolphin" from your hand or Deck.
Emissary from Pandemonium
This card cannot be Special Summoned. You can Normal Summon this card with 1 Tribute. If you do, it becomes Level 5 and its original ATK and DEF are halved.
Subterror Behemoth Umastryx
FLIP: You can target 1 monster your opponent controls; banish it. You can only use this effect of "Subterror Behemoth Umastryx" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position.
Cyberse Clock Dragon
"Clock Wyvern" + 1+ Link Monsters
When this card is Fusion Summoned: You can send cards from the top of your Deck to the GY, equal to the total Link Rating of the materials used for this card's Fusion Summon, and if you do, until the end of the next turn, other monsters you control cannot attack, also this card gains 1000 ATK for each card sent to the GY by this effect. While you control a Link Monster(s), your opponent's monsters cannot target other monsters you control for attacks, also your opponent cannot target other monsters you control with card effects. If this Fusion Summoned card you control is sent to your GY by an opponent's card effect: You can add 1 Spell from your Deck to your hand.
XX-Saber Emmersblade
When this card is destroyed by battle and sent to the Graveyard: You can Special Summon 1 Level 4 or lower "X-Saber" monster from your Deck.
Exosister Mikailis
2 Level 4 monsters
Cannot be destroyed by battle with a monster Special Summoned from the GY. You can only use each of the following effects of "Exosister Mikailis" once per turn. If you control this card that was Xyz Summoned this turn by using an "Exosister" monster as material (Quick Effect): You can target 1 card your opponent controls or in their GY; banish it. You can detach 1 material from this card; add 1 "Exosister" Spell/Trap from your Deck to your hand.
Evolzar Dolkka
2 Level 4 Dinosaur-Type monsters
During either player's turn, when a monster effect activates: You can detach 1 Xyz Material from this card; negate the activation, and if you do, destroy that monster.
Altergeist Multifaker
If you activate a Trap Card (except during the Damage Step): You can Special Summon this card from your hand. If this card is Special Summoned: You can Special Summon 1 "Altergeist" monster from your Deck in Defense Position, except "Altergeist Multifaker". You cannot Special Summon monsters the turn you activate this effect, except "Altergeist" monsters. You can only use each effect of "Altergeist Multifaker" once per turn.
Apollousa, Bow of the Goddess
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.
Junk Archer
"Junk Synchron" + 1 or more non-Tuner monsters
Once per turn: You can target 1 monster your opponent controls; banish it. During the End Phase of this turn, return it to your opponent's side of the field, in the same battle position.
Tellarknight Altairan
(This card is always treated as a "Constellar" card.)
If this card is Summoned: You can target cards on the field, up to the number of LIGHT and DARK Xyz Monsters you control; destroy them. If a "tellarknight" or "Constellar" monster(s) is Special Summoned to your field, except "Tellarknight Altairan" (except during the Damage Step): You can Special Summon this card from your GY, also you cannot declare attacks for the rest of this turn, except with Xyz Monsters. You can only use each effect of "Tellarknight Altairan" once per turn.
Jumbo Drill
When this card is Normal Summoned: You can increase the Levels of all Machine-Type monsters you currently control by 1. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. If this card attacks, it is changed to Defense Position at the end of the Damage Step.
Gora Turtle of Illusion
Negate the effect of Spell and Trap Cards controlled by your opponent that target this face-up card on the field.
Wind-Up Rabbit
(Quick Effect): You can target 1 "Wind-Up" monster you control; banish it until your next Standby Phase. This effect can be used only once while this card is face-up on the field.
Ancient Gear Hunting Hound
If this card is Normal Summoned: Inflict 600 damage to your opponent. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. Once per turn: You can Fusion Summon 1 "Ancient Gear" Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Materials.
Superheavy Samurai General Jade
[ Pendulum Effect ] 
You cannot Pendulum Summon monsters, except "Superheavy Samurai" monsters. This effect cannot be negated. Once per turn: You can target 1 "Superheavy Samurai" monster you control; increase its Level by 1 (even if this card leaves the field).
[ Monster Effect ] 
You can Tribute Summon this card by Tributing 1 "Superheavy Samurai" monster. When this card is Normal or Special Summoned: You can change its battle position. This card can attack while in face-up Defense Position. If it does, apply its DEF for damage calculation.
Wodan the Resident of the Forest
Increase this card's ATK by 100 points for every Plant-Type monster that is face-up on the field.
Berserkion the Electromagna Warrior
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 1 "Alpha The Electromagnet Warrior", "Beta The Electromagnet Warrior", and "Gamma The Electromagnet Warrior" from your hand, Graveyard, and/or face-up from your Monster Zone. You can banish 1 Level 4 or lower "Magnet Warrior" monster from your Graveyard, then target 1 card your opponent controls; destroy it. If this card is destroyed by battle, or if this card in its owner's possession is destroyed by an opponent's card effect: You can target 1 each of your banished "Alpha The Electromagnet Warrior", "Beta The Electromagnet Warrior", and "Gamma The Electromagnet Warrior"; Special Summon them.
Splendid Rose
1 Tuner + 1 or more non-Tuner monsters
Once per turn: You can banish 1 Plant-Type monster from your Graveyard, then target 1 face-up monster your opponent controls; halve that target's ATK, until the end of this turn. During the Battle Phase, if this card attacked: You can banish 1 Plant-Type monster from your Graveyard; halve this card's ATK until the end of this turn, and if you do, this card can make a second attack during this Battle Phase.
Desmanian Devil
When this card destroys an opponent's monster by battle: You can add 1 Level 4 or lower Beast monster from your Deck to your hand.
Fairy Tail - Sleeper
FLIP: You can Special Summon 1 monster from your hand.
When your opponent activates a Normal Spell/Trap Card (Quick Effect): You can Tribute 1 other monster; the activated effect becomes "Change 1 face-up monster your opponent controls to face-down Defense Position". You can only use this effect of "Fairy Tail - Sleeper" once per turn.
Prediction Princess Tarotreith
You can Ritual Summon this card with "Underworld Ritual of Prediction". Must be Ritual Summoned, or Special Summoned with "Prediction Princess Tarotrei". You can only use each effect of "Prediction Princess Tarotreith" once per turn. (Quick Effect): You can activate 1 of these effects;
��� Flip any number of face-down monsters you control to face-up Defense Position.
��� Flip any number of face-up monsters you control to face-down Defense Position.
FLIP: You can Special Summon 1 Flip monster from your Deck in face-down Defense Position.
Machina Gearframe
When this card is Normal Summoned: You can add 1 "Machina" monster from your Deck to your hand, except "Machina Gearframe". Once per turn, you can either: Target 1 Machine monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead.
Ojama Yellow
He's one of the Ojama Trio. It's said that he butts in by any means necessary. It's also said that when the three are together, something happens.
Nightmare Archfiend Token
Special Summoned with the effect of "Nightmare Archfiends". When it is destroyed, the controller will take 800 damage.
Aye-Iron
Once per turn: You can have this card gain 400 ATK. This card cannot attack the turn you activate this effect.
Wandering Mummy
You can flip this card into face-down Defense Position once per turn during your Main Phase. After you use this effect, rearrange the face-down Defense Position monsters in your Main Monster Zones, then return them in face-down Defense Position.
Reptilianne Gardna
When this card you control is destroyed and sent to the Graveyard, add 1 "Reptilianne" monster from your Deck to your hand.
Vice Berserker
If this card is sent to the Graveyard as a Synchro Material Monster, inflict 2000 damage to the player that Synchro Summoned, and the Synchro Monster that used this card as a Synchro Material Monster gains 2000 ATK until the End Phase.
Duoterion
You can discard this card; add 1 "Bonding" Spell/Trap from your Deck to your hand. If this card is Normal or Special Summoned: You can target 1 "Hydrogeddon", "Oxygeddon", or "Duoterion" in your GY; Special Summon it. You can only use each effect of "Duoterion" once per turn.
Raidraptor - Final Fortress Falcon
3 Level 12 monsters
If this card has a "Raidraptor" Xyz Monster as Xyz Material, it is unaffected by other cards' effects. Once per turn: You can detach 1 material from this card; return all your banished "Raidraptor" monsters to your GY. Up to twice per turn, when this attacking card destroys a monster by battle: You can banish 1 "Raidraptor" Xyz Monster from your GY; this card can attack again in a row.
Alexandrite Dragon
Many of the czars' lost jewels can be found in the scales of this priceless dragon. Its creator remains a mystery, along with how they acquired the imperial treasures. But whosoever finds this dragon has hit the jackpot... whether they know it or not.
Gem-Knight Sardonyx
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 become an Effect Monster with this effect.
��� When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can add 1 "Gem-Knight" card from your Deck to your hand.
Xyz Remora
You can Special Summon this card (from your hand) by detaching 2 Xyz Materials from monster(s) you control. When you do: You can target 2 Level 4 Fish-Type monsters in your Graveyard; Special Summon those targets in face-up Defense Position. Their effects are negated, they cannot attack or change their battle positions, and cannot be used as Xyz Material for an Xyz Summon, except for the Xyz Summon of a WATER monster.
Worm Token
Special Summoned with the effect of "Worm Bait".
Photon Vanisher
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) while you control a "Photon" or "Galaxy" monster. Cannot attack the turn it is Special Summoned. You can only Special Summon "Photon Vanisher(s)" once per turn. If this card is Special Summoned: You can add 1 "Galaxy-Eyes Photon Dragon" from your Deck to your hand. An Xyz Monster that was Summoned using this card on the field as material gains this effect.
��� Banish any monster destroyed by battle with this card.
Glacial Beast Blizzard Wolf
When a monster declares an attack: You can negate the attack, and if you do, Special Summon 1 Level 4 or lower WATER monster from your hand, except "Glacial Beast Blizzard Wolf". At the start of your opponent's Battle Phase, if this card is in your GY and you control no monsters: You can Special Summon this card in Attack Position, but banish it when it leaves the field. You can only use each effect of "Glacial Beast Blizzard Wolf" once per turn.
Phantom Dragonray Bronto
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:
��� The original ATK of this card becomes 2300. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. This card's battle position cannot be changed until the end of your next turn, except with a card effect.
Yazi, Evil of the Yang Zing
1 Tuner + 1 or more non-Tuner monsters
Cannot be targeted by an opponent's card effects. You can only use each of these effects of "Yazi, Evil of the Yang Zing" once per turn.
��� You can target 1 "Yang Zing" monster you control and 1 card your opponent controls; destroy them.
��� When this card you control is destroyed by battle or card effect and sent to your Graveyard: You can Special Summon 1 Wyrm-Type monster from your Deck in Defense Position.
Symphonic Warrior Guitariss
[ Pendulum Effect ] 
You can target 1 other "Symphonic Warrior" card you control; return both that card and this card to the hand. You can only use this effect of "Symphonic Warrior Guitariss" once per turn.
[ Monster Effect ] 
If "Symph Amplifire" is in your Field Zone: You can Special Summon this card from your hand. If this card is Normal or Special Summoned: You can target 1 card in your Pendulum Zone; return it to the hand. You can only use each effect of "Symphonic Warrior Guitariss" once per turn.
Gizmek Okami, the Dreaded Deluge Dragon
You can pay 1500 LP; destroy all monsters on the field that were Special Summoned from the Extra Deck, also you can only attack with 1 monster this turn. You can only use each of the following effects of "Gizmek Okami, the Dreaded Deluge Dragon" once per turn. If 2 or more monsters Special Summoned from the Extra Deck are on the field: You can Special Summon this card from your hand. If this card in your possession is sent to your GY by an opponent's card: You can banish 1 monster from your opponent's GY, then gain LP equal to its ATK.
Magnum the Reliever
1 monster Special Summoned from the Extra Deck + 1 monster in the hand
You can target 1 "Polymerization" Spell or "Fusion" Spell in your GY; place that card on the bottom of the Deck, then draw 1 card. When another card, or its effect, is activated (Quick Effect): You can banish 1 "Polymerization" Spell or "Fusion" Spell from your GY, then target 1 card on the field; destroy it. You can only use each effect of "Magnum the Reliever" once per turn.
Blue-Eyes Alternative Ultimate Dragon
"Blue-Eyes White Dragon" + "Blue-Eyes White Dragon" + "Blue-Eyes White Dragon"
Your opponent cannot target or destroy this card with card effects. Once per turn: You can target 1 card your opponent controls; destroy it. If this card was Fusion Summoned using a monster whose original name is "Blue-Eyes Alternative White Dragon" as material, you can target up to 3 cards your opponent controls instead. This card cannot attack the turn this effect is activated.
Ancient Lizard Warrior
Before the dawn of man, this lizard warrior ruled supreme.
Neo-Spacian Dark Panther
Once per turn: You can target 1 face-up monster your opponent controls; until the End Phase, this card's name becomes that monster's original name, also replace this effect with that monster's original effects (if any).
Performapal Trampolynx
[ Pendulum Effect ] 
When you Pendulum Summon a monster(s): You can target 1 card in either player's Pendulum Zone; return it to the hand. You can only use this effect of "Performapal Trampolynx" once per turn.
[ Monster Effect ] 
When this card is Normal Summoned: You can target 1 card in either player's Pendulum Zone; return it to the hand.
Zuijin of the Ice Barrier
You can Tribute this card; Special Summon 1 Level 5 or higher "Ice Barrier" monster from your hand. If this card is in your GY, except the turn it was sent there: You can target 1 Level 3 or higher WATER monster you control; reduce its Level by exactly 2, and if you do, Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Zuijin of the Ice Barrier" once per turn.
PSY-Frame Multi-Threader
This card's name becomes "PSY-Frame Driver" while it is in the hand or Graveyard. If a "PSY-Frame" card(s) you control would be destroyed by battle or card effect, you can discard this card instead. If a "PSY-Frame" Tuner is Special Summoned to your field, while this card is in your Graveyard (except during the Damage Step): You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of "PSY-Frame Multi-Threader" once per turn.
Opera the Melodious Diva
Cannot attack the turn it is Normal Summoned or flipped face-up. If this card is sent to the Graveyard as a Fusion Material for a Fusion Summon: You can activate this effect; for the rest of this turn, "Melodious" monsters you control cannot be destroyed by battle or card effects.
Danger! Bigfoot!
You can reveal this card in your hand; your opponent randomly chooses 1 card from your entire hand, then you discard the chosen card. Then, if the discarded card was not "Danger! Bigfoot!", Special Summon 1 "Danger! Bigfoot!" from your hand, and if you do, draw 1 card. If this card is discarded: You can target 1 face-up card your opponent controls; destroy it. You can only use this effect of "Danger! Bigfoot!" once per turn.
Cloudian - Cirrostratus
This card cannot be destroyed by battle. If this card is in face-up Defense Position, destroy it. When you Normal Summon this card, place 1 Fog Counter on it for each "Cloudian" monster on the field. You can remove 2 Fog Counters from this card to destroy 1 monster on the field.
Jurrac Gallim
When this card is destroyed by battle and sent to the Graveyard: Your opponent can discard 1 card to negate this card's effect, otherwise destroy the monster that destroyed this card.
Scrap Recycler
When this card is Normal or Special Summoned: You can send 1 Machine monster from your Deck to the GY. Once per turn: You can shuffle 2 Level 4 EARTH Machine monsters from your GY into the Deck; draw 1 card.
Nekogal #2
A fast and lethal creature with very dangerous claws.