Allure of Darkness

Draw 2 cards, then banish 1 DARK monster from your hand, or, if you do not have any in your hand, send your entire hand to the GY.

Raigeki

Destroy all monsters your opponent controls.

Archfiend Emperor, the First Lord of Horror

Fiend/Effect

You can Normal Summon this card without Tributing, but its original ATK/DEF become halved. If Summoned this way, it is destroyed during the End Phase. You cannot Special Summon any monsters, except Fiend monsters. Once per turn: You can banish 1 "Archfiend" card from your hand or GY, then target 1 card on the field; destroy it.

Archfiend Empress

Fiend/Effect

If (exactly) 1 face-up DARK Fiend-Type monster on the field, except this card, would be destroyed, you can remove from play 1 DARK Fiend-Type monster from your Graveyard, instead. When this card is destroyed and sent from the field to the Graveyard, you can select 1 Level 6 or higher DARK Fiend-Type monster in your Graveyard, except Archfiend Empress, and Special Summon it.

Belial - Marquis of Darkness

Fiend/Effect

Your opponent cannot target any face-up monster you control, except "Belial - Marquis of Darkness", for an attack, or with Spell/Trap effects.

Chaos Hunter

Fiend/Effect

When your opponent Special Summons a monster (except during the Damage Step): You can discard 1 card; Special Summon this card from your hand. Your opponent cannot banish cards.

Dark Spirit of Banishment

Fiend/Effect

If your opponent's monster attacks, at the start of the Damage Step: You can send this card from your hand or field to the GY, then target 1 Level 8 Fiend monster in your GY; Special Summon it, but its effects are negated, and if you do, change the attack target to it and perform damage calculation. If a Level 8 Fiend monster(s) is sent to your GY while this card is in your GY (except during the Damage Step): You can add this card to your hand. You can only use each effect of "Dark Spirit of Banishment" once per turn.

Dark Spirit of Malice

Fiend/Effect

When your opponent activates a card or effect (Quick Effect): You can send this card from your hand or field to the GY, then target 1 Level 8 Fiend monster in your GY; Special Summon it, but its effects are negated. If a Level 8 Fiend monster(s) is sent to your GY while this card is in your GY (except during the Damage Step): You can add this card to your hand. You can only use each effect of "Dark Spirit of Malice" once per turn.

Darkness Neosphere

Fiend/Effect

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by sending 1 Fiend-Type monster you control and 1 Fiend-Type monster from your hand to the Graveyard when your opponent's monster declares an attack. This card cannot be destroyed by battle. Once per turn, you can return all face-up Trap Cards you control to the hand.

Doomdog Octhros

Fiend/Effect

If this card is sent from the field to the Graveyard: Add 1 Level 8 Fiend-Type monster from your Deck to your hand. You can only use this effect of "Doomdog Octhros" once per turn.

Invader of Darkness

Fiend/Effect

Your opponent can not activate Quick-Play Spell Cards.

Lava Golem

Fiend/Effect

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) to your opponent's side of the field by Tributing 2 monsters they control. You cannot Normal Summon/Set the turn you Special Summon this card. During each of your Standby Phases: Take 1000 damage.

Tour Guide From the Underworld

Fiend/Effect

When this card is Normal Summoned: You can Special Summon 1 Level 3 Fiend monster from your hand or Deck, but it has its effects negated, also it cannot be used as Synchro Material.

Trap Eater

Fiend/Tuner/Effect

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by sending 1 face-up Trap Card your opponent controls to the Graveyard.

Allure of Darkness

Draw 2 cards, then banish 1 DARK monster from your hand, or, if you do not have any in your hand, send your entire hand to the GY.

Harpie's Feather Duster

Destroy all Spell and Trap Cards your opponent controls.

Magic Planter

Send 1 face-up Continuous Trap Card you control to the Graveyard; draw 2 cards.

Monster Reborn

Special Summon 1 monster from either player's Graveyard to your side of the field.

Pot of Greed

Draw 2 cards from your Deck.

Reasoning

Your opponent declares a monster Level from 1 to 12. Excavate cards from the top of your Deck until you excavate a monster that can be Normal Summoned/Set. If that monster is the same Level as the one declared by your opponent, send all excavated cards to the GY. If not, Special Summon the excavated monster, also send the remaining cards to the GY.

Trade-In

Discard 1 Level 8 monster; draw 2 cards.

Call of the Archfiend

You can target 1 Level 5 or higher Fiend monster in your GY; discard 1 Fiend monster, and if you do, Special Summon the targeted monster. You can only use this effect of "Call of the Archfiend" once per turn.

Call Of The Haunted

Select 1 monster from your Graveyard and Special Summon it in face-up Attack Position. When this card is removed from the field, destroy the monster. When the monster is destroyed, destroy this card.

Imperial Iron Wall

Neither player can banish cards.

Safe Zone

Activate this card by targeting 1 face-up Attack Position monster on the field; that face-up monster cannot be destroyed by battle or your opponent's card effects, your opponent cannot target it with card effects, also it cannot attack your opponent directly. When this card leaves the field, destroy that monster. When that monster leaves the field, destroy this card.

Unending Nightmare

You can pay 1000 LP, then target 1 face-up Spell/Trap Card on the field; destroy it. You can only activate this effect of "Unending Nightmare" once per Chain.

Accesscode Talker

Cyberse/Link/Effect

2+ Effect Monsters
Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".

Cherubini, Ebon Angel of the Burning Abyss

Fairy/Link/Effect

2 Level 3 monsters
Monsters this card points to cannot be destroyed by card effects. If this card on the field would be destroyed by battle or an opponent's card effect, you can send 1 other card you control to the GY instead. You can send 1 Level 3 monster from your Deck to the GY, then target 1 "Burning Abyss" monster on the field; it gains ATK/DEF equal to the ATK/DEF of the monster sent to the GY, until the end of this turn. You can only use this effect of "Cherubini, Ebon Angel of the Burning Abyss" once per turn.

Knightmare Phoenix

Fiend/Link/Effect

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.

Knightmare Unicorn

Fiend/Link/Effect

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 a co-linked "Knightmare" monster(s) is on the field, draw cards equal to the number of those monsters with different names instead of 1 for your normal draw during your Draw Phase.

Galaxy-Eyes Cipher Blade Dragon

Dragon/Xyz/Effect

3 Level 9 monsters
You can also Xyz Summon this card by using a Rank 8 "Galaxy-Eyes" Xyz Monster you control as material. (Transfer its materials to this card.) Cannot be used as material for an Xyz Summon. Once per turn: You can detach 1 material from this card, then target 1 card on the field; destroy it. If this Xyz Summoned card you control, is destroyed by battle with an opponent's attacking monster, or destroyed by an opponent's card effect, and sent to your GY: You can target 1 "Galaxy-Eyes Cipher Dragon" in your GY; Special Summon it.

Galaxy-Eyes Cipher Dragon

Dragon/Effect Xyz

2 Level 8 monsters
Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster your opponent controls; monsters you control cannot attack your opponent directly for the rest of this turn, except this card, also take control of the targeted monster until the End Phase, but while this effect is applied, it has its effects negated, its ATK becomes 3000, also its name becomes "Galaxy-Eyes Cipher Dragon".

Galaxy-Eyes Cipher X Dragon

Dragon/XYZ/Effect

2 Level 10 monsters
Once per turn, you can also Xyz Summon "Galaxy-Eyes Cipher X Dragon" by using a "Cipher Dragon" monster you control as material. (Transfer its materials to this card.) You can detach 2 materials from this card; your opponent cannot target LIGHT monsters you control with card effects until the end of their turn. Once per turn, during your Standby Phase: You can return 1 Rank 9 or lower Dragon Xyz Monster from your GY to the Extra Deck, then you can Special Summon that monster from your Extra Deck, by using this face-up card you control as material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.)

Galaxy-Eyes Full Armor Photon Dragon

Dragon/Xyz/Effect

3 Level 8 monsters
You can also Xyz Summon this card by using a "Galaxy-Eyes" Xyz Monster you control as the Xyz Material, except "Galaxy-Eyes Full Armor Photon Dragon". (Xyz Materials attached to that monster also become Xyz Materials on this card.) Once per turn: You can target up to 2 Equip Cards equipped to this card; attach them to this card as Xyz Materials. Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up card your opponent controls; destroy it.

Ghostrick Alucard

Zombie/Xyz/Effect

2 Level 3 monsters
Your opponent cannot target other "Ghostrick" monsters, or any face-down Defense Position monsters, for attacks. You can detach 1 Xyz Material from this card, then target 1 Set card your opponent controls; destroy that target. You can only use this effect of "Ghostrick Alucard" once per turn. If this card is sent to the Graveyard: You can target 1 other "Ghostrick" card in your Graveyard; add that target to your hand.

Leviair the Sea Dragon

Aqua/Xyz/Effect

2 Level 3 monsters // Once per turn: You can detach 1 Xyz Material from this card to target 1 banished Level 4 or lower monster, Special Summon that target to your side of the field.

Number 107: Galaxy-Eyes Tachyon Dragon

Dragon/Xyz/Effect

2 Level 8 monsters
Once per Battle Phase, at the start of your Battle Phase: You can detach 1 material from this card; all other face-up monsters currently on the field have their effects negated, also their ATK and DEF become their original ATK and DEF, and if you do any of these, during the Battle Phase this turn, each time an opponent's card effect resolves, this card gains 1000 ATK until the end of the Battle Phase, also, it can make a second attack during each Battle Phase this turn.

Number 22: Zombiestein

Zombie/Xyz/Effect

2 Level 8 DARK monsters
Must be Xyz Summoned and cannot be Special Summoned by other ways. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card and send 1 card from your hand to the Graveyard, then target 1 face-up card your opponent controls; change this card to Defense Position, and if you do, that face-up card has its effects negated until the end of this turn.

Number 38: Hope Harbinger Dragon Titanic Galaxy

Dragon/Xyz/Effect

2 Level 8 monsters
Once per turn, during either player's turn, when a Spell Card or effect is activated on the field: You can negate that effect, and if you do, attach that card to this card as Xyz Material. When an opponent's monster declares an attack: You can detach 1 Xyz Material from this card; change the attack target to this card and perform damage calculation. If a face-up Xyz Monster(s) you control is destroyed by battle or card effect: You can target 1 face-up Xyz Monster you control; it gains ATK equal to 1 of those destroyed monster's original ATK.

Number 97: Draglubion

Dragon/Xyz/Effect

2 Level 8 monsters
Your opponent cannot target this card with card effects. You can detach 1 material from this card; take 2 Dragon "Number" monsters with different names from your Extra Deck and/or GY, except "Number 97: Draglubion", Special Summon 1 of them and attach the other to it as material, also for the rest of this turn you cannot Special Summon other monsters, or declare an attack, except with that Special Summoned monster. You can only use this effect of "Number 97: Draglubion" once per turn.

Number C107: Neo Galaxy-Eyes Tachyon Dragon

Dragon/Xyz/Effect

3 Level 9 monsters
Once per turn: You can detach 1 Xyz Material from this card; until the end of this turn, negate the effects of all other face-up cards currently on the field, also your opponent cannot activate cards or effects on the field. If this card has "Number 107: Galaxy-Eyes Tachyon Dragon" as an Xyz Material, it gains this effect.
- You can Tribute 2 monsters; this card can make up to 3 attacks on monsters during each Battle Phase this turn.