Structure Deck: Gates of the Underworld

Grapha, Dragon Lord of Dark World

Ultra Rare

You can Special Summon this card (from your Graveyard) by returning 1 face-up "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.

Snoww, Unlight of Dark World

Super Rare

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.

The Gates of Dark World

Common

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.

Dark World Lightning

Common

Select 1 face-down card on the field and destroy it, and after that, select 1 card from your hand and discard it to the Graveyard.

Gateway to Dark World

Common

If you activate this card, you cannot Normal Summon, Flip Summon or Special Summon during the turn this card is activated. Special Summon from your Graveyard 1 monster that includes "Dark World" in its card name.

Dark World Dealings

Common

Each player draws 1 card, then each player discards 1 card.

Allure of Darkness

Common

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.

Card Destruction

Common

Each player discards their entire hand, then draws the same number of cards they discarded.

Terraforming

Common

Add 1 Field Spell Card from your Deck to your hand.

Dark Scheme

Common

Your opponent can discard 1 card to negate this card's effect, otherwise both players discard 2 cards, then draw 2 cards.

Dark Eruption

Common

Target 1 DARK monster with 1500 or less ATK in your Graveyard; add that target to your hand.

The Forces of Darkness

Common

Return 2 monsters from your Graveyard to your hand that include "Dark World" in their card names

Deck Devastation Virus

Common

Tribute 1 DARK monster with 2000 or more ATK; look at your opponent's hand, all monsters they control, and all cards they draw until the end of their 3rd turn after this card's activation, and destroy all those monsters with 1500 or less ATK.

Eradicator Epidemic Virus

Common

Tribute 1 DARK monster with 2500 or more ATK, and declare 1 type of card (Spell or Trap); look at your opponent's hand, all Spells/Traps they control, and all cards they draw until the en of their 3rd turn after this card's activation, and destroy all cards of that declared type.

Mind Crush

Common

Declare 1 card name; if that card is in your opponent's hand, they must discard all copies of it, otherwise you discard 1 random card.

Dark Deal

Common

You can only activate this card by paying 1000 Life Points when your opponent activates a Normal Spell Card. The effect of the Normal Spell Card that your opponent activated at that time becomes "Your opponent discards 1 random card from their hand".

The Transmigration Prophecy

Common

Select 2 cards from the Graveyard(s), and shuffle them into their owner's Deck(s).

Escape from the Dark Dimension

Common

Target 1 of your banished DARK monsters; Special Summon that target. When this card leaves the field, destroy that target, and if you do, banish it. When that target is destroyed, destroy this card.

Battle Fader

Common

When an opponent's monster declares a direct attack: You can Special Summon this card from your hand, then end the Battle Phase. If Summoned this way, banish it when it leaves the field.

Grave Squirmer

Common

If this card is destroyed by battle and sent to the Graveyard: Target 1 card on the field; destroy that target.

Card Guard

Common

When this card is Normal Summoned or Special Summoned, place 1 Guard Counter on it. This card gains 300 ATK for every Guard Counter on it. Once per turn, you can remove 1 Guard Counter from this card and place it on 1 other face-up card you control. If that card would be destroyed, remove the Guard Counter instead.

Beiige, Vanguard of Dark World

Common

If this card is discarded to the Graveyard by a card effect: Special Summon it from the Graveyard.

Ceruli, Guru of Dark World

Super Rare

If this card is discarded to the Graveyard by a card effect: Special Summon this card from the Graveyard to your opponent's side of the field in face-up Defense Position. When this card is Special Summoned by the effect of a "Dark World" card: Your opponent must discard 1 card.

Zure, Knight of Dark World

Common

Renge, Gatekeeper of Dark World

Common

Scarr, Scout of Dark World

Common

When this card is destroyed as a result of battle and sent to the Graveyard, add 1 Level 4 or lower monster that includes "Dark World" in its card name from your Deck to your hand.

Kahkki, Guerilla of Dark World

Common

If this card is discarded from the hand to the Graveyard by a card effect, destroy 1 monster on the field.

Gren, Tactician of Dark World

Common

If this card is discarded from the hand to the Graveyard by a card effect, destroy 1 Spell or Trap Card on the field.

Broww, Huntsman of Dark World

Common

If this card is discarded from the hand to the Graveyard by a card effect, draw 1 card from your Deck. If this card is discarded from the hand to the Graveyard by your opponent's card effect, draw 1 more card from your Deck.

Brron, Mad King of Dark World

Common

When this card inflicts Battle Damage to your opponent's Life Points, you can select 1 card in your hand and discard it to the Graveyard.

Goblin King

Common

While there is another Fiend-Type monster on your side of the field, this card cannot be attacked. The ATK and DEF of this card become the number of Fiend-Type monsters on the field (excluding this card) x 1000 points.

Sillva, Warlord of Dark World

Common

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 your opponent's card effect, your opponent returns exactly 2 cards from their hand to the bottom of their Deck, in any order.

Goldd, Wu-Lord of Dark World

Common

If this card is discarded from the hand to the Graveyard by a card effect, Special Summon this card to your side of the field. If this card is discarded from the hand to the Graveyard by your opponent's card effect, you can select up to 2 cards on your opponent's side of the field and destroy them.

Reign-Beaux, Overlord of Dark World

Common

If this card is discarded from the hand to the Graveyard by an opponent's card effect, Special Summon this card. If this card is Special Summoned this way, destroy all monsters OR all Spell and Trap Cards your opponent controls.

Belial - Marquis of Darkness

Common

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

Tragoedia

Common

When you take battle damage: You can Special Summon this card from your hand. This card gains 600 ATK/DEF for each card in your hand. Once per turn: You can send 1 monster from your hand to the GY, then target 1 face-up monster your opponent controls with the same Level the sent monster had in the hand; take control of that face-up monster. Once per turn: You can target 1 monster in your GY; this card's Level becomes the same as that target's, until the end of this turn.

Sangan

Common

When this card is sent from the field to the Graveyard: Add 1 monster with 1500 or less ATK from your Deck to your hand.

Newdoria

Common

When this card is destroyed by battle and sent to the Graveyard: Target 1 monster on the field; destroy that target.

Dark Bribe

Common

When an opponent's Spell/Trap Card is activated: Your opponent draws 1 card, also negate the Spell/Trap activation, and if you do, destroy it.