DARK 4

No monsters can be Special Summoned, except for DARK monsters.

DARK 3

If this card is discarded to the Graveyard by a card effect: Draw 1 card, plus another card if this card was discarded from your hand to your Graveyard by an opponent's card effect.

DARK 8

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.

DARK 4

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! Chupacabra!", Special Summon 1 "Danger! Chupacabra!" from your hand, and if you do, draw 1 card. If this card is discarded: You can target 1 "Danger!" monster in your GY, except "Danger! Chupacabra!"; Special Summon it. You can only use this effect of "Danger! Chupacabra!" once per turn.

DARK 4

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! Mothman!", Special Summon 1 "Danger! Mothman!" from your hand, and if you do, draw 1 card. If this card is discarded: You can have both players draw 1 card, then both players discard 1 card. You can only use this effect of "Danger! Mothman!" once per turn.

DARK 7

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! Nessie!", Special Summon 1 "Danger! Nessie!" from your hand, and if you do, draw 1 card. If this card is discarded: You can add 1 "Danger!" card from your Deck to your hand, except "Danger! Nessie!". You can only use this effect of "Danger! Nessie!" once per turn.

DARK 8

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! Thunderbird!", Special Summon 1 "Danger! Thunderbird!" from your hand, and if you do, draw 1 card. If this card is discarded: You can target 1 Set card your opponent controls; destroy it. You can only use this effect of "Danger! Thunderbird!" once per turn.

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 4

You can only Special Summon "Genta, Gateman of Dark World" once per turn. You can discard this card to the GY; add 1 "The Gates of Dark World" from your Deck to your hand. If this card is banished and you control a "Dark World" card: You can Special Summon this card.

DARK 5

If this card is discarded to the Graveyard by a card effect: If it was discarded from your hand to your Graveyard by an opponent's card effect, you can target up to 2 cards your opponent controls; Special Summon this card from the Graveyard, then destroy those targets (if any).

DARK 8

You can Special Summon this card (from your Graveyard) by returning 1 "Dark World" monster you control to the hand, except "Grapha, Dragon Lord of Dark World". If this card is discarded to the Graveyard by a card effect: Target 1 card your opponent controls; destroy that target, then, if this card was discarded from your hand to your Graveyard by an opponent's card effect, look at 1 random card in your opponent's hand, then, if it was a monster, you can Special Summon it to your side of the field.

FIRE 8

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) to your opponent's field by Tributing 2 monsters they control. You cannot Normal Summon/Set the turn you Special Summon this card. Once per turn, during your Standby Phase: Take 1000 damage.

DARK 6

If this card is discarded to the Graveyard by a card effect: Special Summon it from the Graveyard, then, if this card was discarded from your hand to your Graveyard by an opponent's card effect, you can Special Summon 1 Fiend-Type monster from your Deck to either side of the field.

DARK 8

You can Special Summon this card (from your GY) by returning 1 Level 7 or lower "Dark World" monster you control to the hand. If this card is discarded to the GY by card effect: You can add 1 Level 5 or higher "Dark World" monster from your Deck to your hand, except "Reign-Beaux, Overking of Dark World", then, if this card was discarded from your hand to your GY by an opponent's card effect, you can Special Summon 1 Level 4 or lower "Dark World" monster from your Deck or GY to either field.

DARK 7

If this card is discarded from your hand to your Graveyard by an opponent's card effect: Special Summon this card from the Graveyard. When this card is Special Summoned this way: Destroy all monsters your opponent controls OR all Spell/Trap Cards they control.

DARK 4

If this card is discarded to the Graveyard by a card effect: If it was discarded from your hand to your Graveyard by an opponent's card effect, you can target 1 monster in your opponent's Graveyard; add 1 "Dark World" card from your Deck to your hand, then Special Summon that target (if any) in face-up Defense Position.

FIRE 4

You can reveal this card and 1 Fiend monster in your hand; Special Summon 1 of them and discard the other. When a monster is destroyed by battle involving your Fiend monster, while this card is in your GY: You can add this card to your hand. You can only use each effect of "Zalamander Catalyzer" once per turn.

DARK 12

"Reign-Beaux, Overlord of Dark World" + 2+ Fiend monsters If this card is Fusion Summoned: You can destroy all cards your opponent controls. This card's original ATK/DEF each become the number of materials used for its Summon x 1000. Once per turn (Quick Effect): You can target 1 face-up card you control; discard 1 card, also your opponent cannot target that face-up card with card effects for the rest of this turn.

DARK 10

"Grapha, Dragon Lord of Dark World" + 1 DARK monster When your opponent activates a monster effect, or a Normal Spell/Trap Card, while you have a card(s) in your hand (Quick Effect): You can activate this effect; the activated effect becomes "Your opponent discards 1 card". You can only use this effect of "Grapha, Dragon Overlord of Dark World" once per turn. If this Fusion Summoned card in its owner's control leaves the field because of an opponent's card: You can Special Summon 1 of your "Grapha, Dragon Lord of Dark World" that is banished or in your GY, then each player with a hand discards 1 card.

DARK

2+ monsters, including a Fiend monster During the Main Phase (Quick Effect): You can discard 1 card, then activate 1 of these effects; ● Destroy 1 card on the field. ● Banish this card (until the End Phase), and if you do, Special Summon 1 LIGHT or DARK monster from your GY. During your Standby Phase: You can draw cards equal to the number of different Monster Types in your GY, then place cards from your hand on the bottom of the Deck in any order, equal to the number of cards you drew. You can only use each effect of "A Bao A Qu, the Lightless Shadow" once per turn.

DARK

2 non-Link Monsters During your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Link Summon 1 Link Monster using materials you control, including this card. You can only use this effect of "I:P Masquerena" once per turn. A Link Monster that used this card as material cannot be destroyed by your opponent's card effects.

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.

DARK

2 Fiend monsters Once per turn, during your Standby Phase, pay 500 LP or destroy this card. Once per Chain, if you pay LP (except during the Damage Step): You can send 1 Fiend monster from your Deck to the GY with ATK or DEF equal to the amount paid. Once per Chain, if a Fiend monster(s) is sent to your GY (except during the Damage Step): You can roll a six-sided die, then apply this effect on 1 of those monsters based on the result. ● 1: Add it to your hand. ● 2, 3, 4, 5: Shuffle into the Deck. ● 6: Special Summon it.

DARK

2 Effect Monsters Cannot be used as Link Material the turn it is Link Summoned. If a monster(s) you control would be destroyed by battle or card effect, you can Tribute 1 Fiend monster instead. You can target 1 Fiend monster in your GY, except "Muckraker From the Underworld"; discard 1 card, and if you do, Special Summon that monster, also you cannot Special Summon monsters for the rest of this turn, except Fiend monsters. You can only use this effect of "Muckraker From the Underworld" once per turn.

DARK

2 Effect Monsters If this card is Link Summoned using a Fusion, Synchro, Xyz, or Link Monster as material: You can target 1 card on the field or in either GY; banish it, also your monsters cannot attack directly this turn. When your opponent activates a card or effect (Quick Effect): You can target 2 face-up monsters on the field, including a monster you control; banish both until the End Phase. You can only use each effect of "S:P Little Knight" once per turn.

LIGHT

4+ Effect Monsters You can also use 1 monster your opponent controls as material to Link Summon this card. If this card is Link Summoned: You can negate the effects of all face-up monsters your opponent currently controls. This Link Summoned card is unaffected by your opponent's activated effects, unless they target this card. Once per turn, when your opponent activates a card or effect that Special Summons a monster(s) from the GY (Quick Effect): You can negate the activation.

DARK

2+ Level 8 monsters Once per turn, during your Standby Phase: You can attach 1 card from your opponent's GY to this card as material. You can only use each of the following effects of "Number 1: Infection Buzzking" once per turn. If this card is Xyz Summoned: You can look at your opponent's Extra Deck and send 1 card from it to the GY. You can detach 1 material from this card, then target 1 card your opponent controls; destroy it, then if you destroyed a face-up monster, inflict damage to your opponent equal to half the ATK it had on the field.

EARTH

2 Level 4 monsters Once per turn, during your Standby Phase, detach 1 material from this card. If you cannot, destroy it. This Attack Position card cannot be destroyed by your opponent's card effects. Your opponent cannot target this Attack Position card with card effects. While this card is in face-up Defense Position, change all face-up monsters on the field to Defense Position, also negate the activated effects of monsters that were in Defense Position when that effect was activated.

FIRE

2 Level 4 monsters You can detach 2 materials from this card, then activate 1 of the following effects; ● Skip your next Draw Phase, also draw 2 cards, then discard 1 card. ● Skip your next Main Phase 1, also Special Summon 1 monster from your GY in Defense Position. ● Skip the Battle Phase of your next turn, also double the ATK of 1 monster you control until the end of this turn. You can only use this effect of "Number 60: Dugares the Timeless" once per turn.

DARK

2 Level 12 monsters During the turn, or turn after, your opponent Special Summoned 2 or more monsters from the Extra Deck, you can also Xyz Summon this card by using 1 monster you control with the highest ATK (your choice, if tied). (Transfer its materials to this card.) If you do, you cannot Normal or Special Summon monsters for the rest of this turn. While this Xyz Summoned monster is on the field, neither player can activate the effects of monsters with 3000 or more ATK. Once per turn: You can detach 1 material from this card; return 1 monster from the field to the hand.

Spell Normal

Both players discard as many cards as possible from their hands, then each player draws the same number of cards they discarded.

Spell Normal

Add 1 "Dark World" monster from your Deck to your hand, then discard 1 card. You can only activate 1 "Dark Corridor" per turn.

Spell Normal

Discard 1 card; add 1 "Destiny Board" or 1 Level 8 Fiend monster from your Deck or GY to your hand. You can banish this card from your GY, except the turn this card was sent to the GY; place any number of "Destiny Board" and/or "Spirit Message" cards with different names from your hand or GY on the bottom of the Deck in any order, then draw the same number of cards. You can only use each effect of "Dark Spirit's Mastery" once per turn.

Spell Quick

During the Main Phase: Fusion Summon 1 Fiend Fusion Monster from your Extra Deck, by banishing materials mentioned on it from your field or GY. If Fusion Summoning a "Dark World" monster this way, you can also discard monsters as material. During your Main Phase, if this card is in your GY: You can add this card to your hand, then discard 1 "Dark World" monster. You can only use each effect of "Dark World Accession" once per turn.

Spell Continuous

During your Main Phase: You can discard 1 "Dark World" monster, and if you do, "Dark World" monsters you currently control gain ATK equal to the Level the discarded monster had in the hand x 100, until the end of this turn. If a monster whose original Type is Fiend is discarded from your hand by the effect of a "Dark World" card or an opponent's card effect, even during the Damage Step: You can discard 1 card, then draw 2 cards. You can only use each effect of "Dark World Archives" once per turn.

Spell Quick

Target up to 3 cards in any GY(s); banish them, then discard 1 Fiend monster. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 of your banished Fiend monsters; add it to your hand. You can only activate 1 "Dark World Puppetry" per turn.

Spell Normal

Both players reveal their hands, each chooses 1 card from their opponent's hand, then you discard the chosen cards from both players' hands, then both players draw 1 card.

Spell Normal

If you control no face-up cards: Activate 1 of these effects; ● Destroy all Attack Position monsters your opponent controls. ● Destroy all Spells and Traps your opponent controls. You can only activate 1 "Lightning Storm" per turn.

Spell Field

All Fiend-Type monsters gain 300 ATK and DEF. Once per turn: You can banish 1 Fiend-Type monster from your Graveyard; discard 1 Fiend-Type monster, then draw 1 card.

Spell Quick

Discard 1 card, then target up to 2 Spells/Traps on the field; destroy them.

Trap Continuous

Each player can only control 1 Type of monster. Send all other face-up monsters they control to the GY.

Trap Continuous

Activate by paying 1000 LP. Negate the effects of all face-up monsters while they are face-up on the field (but their effects can still be activated).