DARK 8

You can Normal Summon this card without Tributing, but its original ATK/DEF become halved. If Summoned this way, this card 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.

DARK 8

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.

DARK 8

Cannot be Normal Summoned/Set. Must be Special Summoned by a card effect. You can target 3 of your banished Fiend monsters; Special Summon this card from your hand, and if you do, shuffle those banished monsters into the Deck. During the End Phase, if this card is in the GY because it was destroyed in your Monster Zone by an opponent's card and sent there this turn: Special Summon this card from your GY, then, you can destroy cards your opponent controls, up to the number of face-up Spells/Traps you control with different names. You can only use each effect of "Curse Necrofear" once per turn.

DARK 8

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 3 Fiend monsters from your GY. During the End Phase, if this card is in your GY because it was destroyed in your Monster Zone by an opponent's card and sent there this turn: Target 1 face-up monster your opponent controls; equip this card to that target. While this card is equipped to a monster by this effect, take control of that monster.

EARTH 3

Fiend monsters you control, except "Fiendish Rhino Warrior", cannot be destroyed by battle or card effects. If this card is sent to the GY: You can send 1 Fiend monster from your Deck to the GY, except "Fiendish Rhino Warrior". You can only use this effect of "Fiendish Rhino Warrior" once per turn.

FIRE 9

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or GY) by banishing 3 "Infernoid" monsters from your hand or GY while the total Levels and Ranks of all Effect Monsters you control are 8 or lower. When this card is Special Summoned: You can destroy all Spells and Traps on the field, except "Void" cards. Once per turn, when another monster's effect is activated (Quick Effect): You can Tribute 1 monster; negate the activation, and if you do, banish it.

FIRE 3

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by banishing 1 "Infernoid" monster from your hand or Graveyard while the total Levels and Ranks of all Effect Monsters you control are 8 or lower, and cannot be Special Summoned by other ways. Once per turn: You can target 1 monster on the field; destroy it. This card cannot attack the turn you activate this effect. Once per turn, during your opponent's turn: You can Tribute 1 monster, then target 1 card in your opponent's Graveyard; banish it (this is a Quick Effect).

FIRE 4

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by banishing 1 "Infernoid" monster from your hand or Graveyard while the total Levels and Ranks of all Effect Monsters you control are 8 or lower, and cannot be Special Summoned by other ways. Once per turn: You can target 1 Spell/Trap Card on the field; destroy it. This card cannot attack the turn you activate this effect. Once per turn, during your opponent's turn: You can Tribute 1 monster, then target 1 card in your opponent's Graveyard; banish it (this is a Quick Effect).

FIRE 7

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or Graveyard) by banishing 2 "Infernoid" monsters from your hand or Graveyard while the total Levels and Ranks of all Effect Monsters you control are 8 or lower, and cannot be Special Summoned by other ways. If this card attacks an opponent's monster, this effect can be activated at the end of the Battle Phase: Banish 1 card on the field. Once per turn, during either player's turn: You can Tribute 1 monster, then target 1 card in your opponent's Graveyard; banish it.

DARK 3

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

FIRE

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.

DARK

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.

FIRE

2 FIRE Effect Monsters If a monster(s) is Normal or Special Summoned to the zone(s) this card points to (except during the Damage Step): You can add 1 FIRE monster from your GY to your hand, but for the rest of this turn, you cannot Normal Summon/Set or Special Summon monsters with the added monster's name. During your Main Phase, if you control this card that was Link Summoned using "Salamangreat Sunlight Wolf" as material: You can add 1 "Salamangreat" Spell/Trap from your GY to your hand. You can only use each effect of "Salamangreat Sunlight Wolf" once per turn.

LIGHT

2 monsters Once while face-up on the field, if this card is co-linked: You can target 1 monster your opponent controls; return it to the hand. You can only use this effect of "Security Dragon" once per turn.

LIGHT 37

[ Pendulum Effect ] You can target 1 other Spell/Trap on the field; destroy both it and this card. You can only use this effect of "Archfiend Eccentrick" once per turn. [ Monster Effect ] You can Tribute this card, then target 1 monster on the field; destroy it. You can only use this effect of "Archfiend Eccentrick" once per turn.

DARK 8

1 Tuner + 1+ non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the GY. Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card), then inflict 500 damage to your opponent for each monster destroyed.

FIRE 1

If this card is Normal or Special Summoned: You can send 1 "Infernoid" monster from your Deck to the Graveyard, except "Infernoid Decatron", and if you do, increase this card's Level by the Level of the sent monster, and if you do that, this card's name becomes that monster's, and replace this effect with that monster's original effects.

LIGHT

2 Level 3 monsters Once per turn: You can detach 1 material from this card and choose a number from 1 to 3, then send that many cards from the top of your Deck to the GY; until the end of this turn, this card gains 500 ATK for each card sent to the GY this way. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. If this card is sent to the GY: You can target 1 "Burning Abyss" card in your GY, except this card; add it to your hand.

DARK

2 Level 8 monsters You can only Special Summon "Dingirsu, the Orcust of the Evening Star(s)" once per turn. You can also Xyz Summon this card by using an "Orcust" Link Monster you control as material. If a card(s) you control would be destroyed by battle or card effect, you can detach 1 material from this card instead. If this card is Special Summoned: You can activate 1 of these effects; ● Send 1 card your opponent controls to the GY. ● Attach 1 of your banished Machine monsters to this card as material.

LIGHT

2 Level 4 monsters Once per chain, during your Main Phase or your opponent's Battle Phase, if your opponent has more total cards in their hand and field than you do (Quick Effect): You can detach 1 material from this card; destroy all other cards on the field, also your opponent takes no further damage this turn.

Spell Equip

Activate this card by targeting an opponent's monster; equip this card to it. Take control of it. Destroy this card unless you control an "Archfiend" card. During each of your opponent's Standby Phases: You take 800 damage.

Spell Normal

Send 1 monster from your hand to the GY; Special Summon 1 Level 1 monster from your hand or Deck.

Spell Continuous

You can discard 1 card; add 1 "Void" Spell/Trap Card from your Deck to your hand, except "Void Vanishment" or "Null and Void", also you cannot Normal or Special Summon monsters for the rest of this turn, except "Infernoid" monsters. You can only use this effect of "Void Vanishment" once per turn. If an "Infernoid" monster you control battles an opponent's monster, after damage calculation: You can send this card to the Graveyard; banish those monsters.

Trap Continuous

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.

Trap Normal

Send 1 "Void" Spell/Trap Card from your hand or face-up from your field to the Graveyard; Special Summon up to 3 "Infernoid" monsters from your Deck, whose total Levels exactly equal 8, ignoring their Summoning conditions.

Trap Normal

When your opponent Special Summons a monster(s) with 2000 or more ATK: Negate the effects of 1 of those monsters with 2000 or more ATK, and if you do, destroy it.

DARK 8

You can Normal Summon this card without Tributing, but its original ATK/DEF become halved. If Summoned this way, this card 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.

DARK 8

Cannot be Normal Summoned/Set. Must be Special Summoned by a card effect. You can target 3 of your banished Fiend monsters; Special Summon this card from your hand, and if you do, shuffle those banished monsters into the Deck. During the End Phase, if this card is in the GY because it was destroyed in your Monster Zone by an opponent's card and sent there this turn: Special Summon this card from your GY, then, you can destroy cards your opponent controls, up to the number of face-up Spells/Traps you control with different names. You can only use each effect of "Curse Necrofear" once per turn.

DARK 8

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 3 Fiend monsters from your GY. During the End Phase, if this card is in your GY because it was destroyed in your Monster Zone by an opponent's card and sent there this turn: Target 1 face-up monster your opponent controls; equip this card to that target. While this card is equipped to a monster by this effect, take control of that monster.

DARK 3

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

DARK

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.

FIRE

2 FIRE Effect Monsters If a monster(s) is Normal or Special Summoned to the zone(s) this card points to (except during the Damage Step): You can add 1 FIRE monster from your GY to your hand, but for the rest of this turn, you cannot Normal Summon/Set or Special Summon monsters with the added monster's name. During your Main Phase, if you control this card that was Link Summoned using "Salamangreat Sunlight Wolf" as material: You can add 1 "Salamangreat" Spell/Trap from your GY to your hand. You can only use each effect of "Salamangreat Sunlight Wolf" once per turn.

LIGHT 37

[ Pendulum Effect ] You can target 1 other Spell/Trap on the field; destroy both it and this card. You can only use this effect of "Archfiend Eccentrick" once per turn. [ Monster Effect ] You can Tribute this card, then target 1 monster on the field; destroy it. You can only use this effect of "Archfiend Eccentrick" once per turn.

DARK 8

1 Tuner + 1+ non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the GY. Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card), then inflict 500 damage to your opponent for each monster destroyed.

LIGHT

2 Level 3 monsters Once per turn: You can detach 1 material from this card and choose a number from 1 to 3, then send that many cards from the top of your Deck to the GY; until the end of this turn, this card gains 500 ATK for each card sent to the GY this way. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. If this card is sent to the GY: You can target 1 "Burning Abyss" card in your GY, except this card; add it to your hand.

DARK

2 Level 8 monsters You can only Special Summon "Dingirsu, the Orcust of the Evening Star(s)" once per turn. You can also Xyz Summon this card by using an "Orcust" Link Monster you control as material. If a card(s) you control would be destroyed by battle or card effect, you can detach 1 material from this card instead. If this card is Special Summoned: You can activate 1 of these effects; ● Send 1 card your opponent controls to the GY. ● Attach 1 of your banished Machine monsters to this card as material.

Spell Normal

Send 1 monster from your hand to the GY; Special Summon 1 Level 1 monster from your hand or Deck.