Archfiend Deck Breakdown

DARK 8

1 Fusion Monster + 1 DARK monster Once per turn (Quick Effect): You can target 1 face-up monster your opponent controls; place 1 Predator Counter on it, and if it is Level 2 or higher, it becomes Level 1 as long as it has a Predator Counter. Negate the activated effects of your opponent's monsters that have Predator Counters.

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.

DARK 3

If you control a monster that is not a "Burning Abyss" monster, destroy this card. You can only use 1 of these effects of "Farfa, Malebranche of the Burning Abyss" per turn, and only once that turn. ● If you control no Spell/Trap Cards: You can Special Summon this card from your hand. ● If this card is sent to the Graveyard: You can target 1 monster on the field; banish it until the End Phase.

WATER 4

2 monsters with the same Attribute but different Types Your opponent cannot target this card, or monsters on the field with the same Attribute as this card, with card effects. Once per turn (Quick Effect): You can declare 1 Attribute; this card becomes that Attribute until the end of this turn.

Spell Quick

Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either field as Fusion Material. Neither player can activate cards or effects in response to this card's activation.

DARK

2+ monsters including a Link Monster If a card(s) on the field is destroyed by card effect, except by "Unchained Abomination" (except during the Damage Step): You can target 1 card on the field; destroy it. When another monster is destroyed by battle: You can target 1 card on the field; destroy it. During the End Phase: You can target 1 card on the field; destroy it. You can only use each effect of "Unchained Abomination" once per turn.

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.

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.

LIGHT

2 Level 3 monsters During each of your Standby Phases: Gain 500 Life Points. This card cannot be targeted by card effects. If this face-up card would be destroyed, you can detach 1 Xyz Material from this card instead. When this card is sent from the field to the Graveyard: Target 2 Level 3 monsters in your Graveyard; shuffle them both into the Deck, and if you do, return this card from your Graveyard to the Extra Deck. You can only use this effect of "Number 49: Fortune Tune" once per turn.

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.

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.

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 10

During your Main Phase: You can activate this effect; this card in your hand becomes revealed until the end of your opponent's turn. While this card is revealed by this effect, Set cards on the field cannot be destroyed by card effects. If a Set Spell/Trap Card is activated (except during the Damage Step): You can Special Summon this card from your hand, then, if you activated this effect while this card was revealed, you can reveal and Set 1 Spell/Trap directly from your Deck, but banish it during the End Phase of the next turn. You can only use 1 "Lord of the Heavenly Prison" effect per turn, and only once that turn.

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.

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.

DARK 8

2 DARK monsters on the field, except Tokens If this card is Fusion Summoned: You can make this card gain ATK equal to 1 opponent's Special Summoned monster, until the end of this turn. Once per turn: You can target 1 Level 5 or higher monster your opponent controls; until the End Phase, this card's name becomes that monster's original name, and replace this effect with that monster's original effects. If this Fusion Summoned card is destroyed: You can destroy all your opponent's Special Summoned monsters.

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.

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.

DARK

2 Effect Monsters Once per turn: You can target 1 face-up monster this card points to and 1 face-up monster your opponent controls; the opponent's target loses ATK equal to the ATK of the target this monster points to, until the end of this turn.

Trap Normal

Target 1 monster in your opponent's Graveyard; shuffle it into the Deck, then you can send 1 Fiend-Type monster from your Deck to the Graveyard.

Spell Quick

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.

DARK 1

Cannot be Normal Summoned, unless you control a "Ghostrick" monster. Once per turn: You can change this card to face-down Defense Position. When an opponent's monster declares a direct attack: You can change that opponent's monster to face-down Defense Position, and if you do, Special Summon this card from your hand in face-down Defense Position.

DARK 8

You can only Special Summon "Abominable Unchained Soul(s)" once per turn. If a card(s) you control is destroyed by battle or card effect: You can Special Summon this card from your hand. If this card is Special Summoned: You can discard 1 card; destroy 1 card on the field. Once per turn, during the End Phase, if this card is in the GY because it was destroyed on the field and sent there this turn: You can Special Summon this card, but place it on the bottom of the Deck when it leaves the field.

Trap Normal

Target 1 monster in your opponent's GY; Special Summon it to your field, but its effects are negated, then, you can banish 1 monster from both players' fields that have the same Type as each other. You can only activate 1 "Ice Dragon's Prison" per turn.

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 10

During your Main Phase: You can activate this effect; this card in your hand becomes revealed until the end of your opponent's turn. While this card is revealed by this effect, Set cards on the field cannot be destroyed by card effects. If a Set Spell/Trap Card is activated (except during the Damage Step): You can Special Summon this card from your hand, then, if you activated this effect while this card was revealed, you can reveal and Set 1 Spell/Trap directly from your Deck, but banish it during the End Phase of the next turn. You can only use 1 "Lord of the Heavenly Prison" effect per turn, and only once that turn.

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 8

1 Fusion Monster + 1 DARK monster Once per turn (Quick Effect): You can target 1 face-up monster your opponent controls; place 1 Predator Counter on it, and if it is Level 2 or higher, it becomes Level 1 as long as it has a Predator Counter. Negate the activated effects of your opponent's monsters that have Predator Counters.

DARK 8

2 DARK monsters on the field, except Tokens If this card is Fusion Summoned: You can make this card gain ATK equal to 1 opponent's Special Summoned monster, until the end of this turn. Once per turn: You can target 1 Level 5 or higher monster your opponent controls; until the End Phase, this card's name becomes that monster's original name, and replace this effect with that monster's original effects. If this Fusion Summoned card is destroyed: You can destroy all your opponent's Special Summoned monsters.

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.

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

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 Quick

Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either field as Fusion Material. Neither player can activate cards or effects in response to this card's activation.

Trap Normal

Target 1 monster in your opponent's GY; Special Summon it to your field, but its effects are negated, then, you can banish 1 monster from both players' fields that have the same Type as each other. You can only activate 1 "Ice Dragon's Prison" per turn.