D/D/D Deviser King Deus Machinex
Level 10 PS 10 DARK/Fiend Xyz Pendulum Effect3000 ATK / 3000 DEF
[ Pendulum Effect ]
While you have a card in your other Pendulum Zone: You can target 1 Pendulum Monster you control or in your GY; Special Summon the card in your other Pendulum Zone, and if you do, place that targeted Pendulum Monster in your Pendulum Zone. You can only use this effect of "D/D/D Deviser King Deus Machinex" once per turn.
[ Monster Effect ]
2 Level 10 Fiend monsters
You can also Xyz Summon this card by using a "D/D/D" monster you control as material. (Transfer its materials to this card.) You can only control 1 "D/D/D Deviser King Deus Machinex" in your Monster Zone. Once per Chain, when a Monster Card your opponent controls activates its effect (Quick Effect): You can either detach 2 materials from this card, or destroy 1 "Dark Contract" card you control, and if you do, attach that opponent's card to this card as material. Once per turn, during your Standby Phase: You can place this card in your Pendulum Zone.
D/D/D Duo-Dawn King Kali Yuga 77
Level 8 DARK/Fiend Xyz Effect3500 ATK / 3000 DEF
2 Level 8 "D/D" monsters
After this card is Xyz Summoned, for the rest of this turn, other cards and their effects cannot be activated on the field, and other cards' effects on the field are negated. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card; destroy all Spell and Trap Cards on the field. You can detach 1 Xyz Material from this card, then target 1 "Dark Contract" Spell/Trap Card in your Graveyard; Set that target.
D/D/D Marksman King Tell
Level 5 DARK/Fiend Xyz Effect2300 ATK / 2000 DEF
2 Level 5 monsters
You can also Xyz Summon this card by using a Rank 4 "D/D/D" Xyz Monster you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) Once per turn, during either player's turn, if you took any effect damage this turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster on the field; it loses 1000 ATK and DEF, and if it does, inflict 1000 damage to your opponent. If this card is sent from the field to the Graveyard: You can send 1 "D/D" or "Dark Contract" card from your Deck to the Graveyard.
D/D/D Stone King Darius
Level 3 EARTH/Fiend Xyz Effect1900 ATK / 1000 DEF
2 Level 3 Fiend-Type monsters
Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then target 1 "Dark Contract" card you control; destroy it, and if you do, draw 1 card. If this card battles an opponent's monster, during damage calculation: You can detach 1 Xyz Material from this card; make this card unable to be destroyed by that battle, destroy the opponent's monster that battled it after damage calculation, and if you do, inflict 500 damage to your opponent.
D/D/D Super Doom King Dark Armageddon
Level 8 PS 1 DARK/Fiend Xyz Pendulum Effect3500 ATK / 3000 DEF
[ Pendulum Effect ]
Once per turn, if you have a "D/D" card in your other Pendulum Zone: You can Special Summon 1 "D/D/D" Xyz Monster from your Extra Deck, except "D/D/D Super Doom King Dark Armageddon".
[ Monster Effect ]
2 Level 8 "D/D/D" monsters
Cannot be Pendulum Summoned. When this card is Xyz Summoned: You can attach 1 face-up "D/D" Pendulum Monster from your Extra Deck to this card as material. Pendulum Monsters you control cannot be destroyed by card effects. Once per turn: You can detach 1 material from this card, then target monsters your opponent controls, equal to the number of Pendulum Monsters you control; destroy them. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.
D/D/D Wave High King Caesar 20
Level 6 WATER/Fiend Xyz Effect2800 ATK / 1800 DEF
2 Level 6 Fiend monsters
When a Spell/Trap Card, or monster effect, is activated that includes an effect that Special Summons a monster (Quick Effect): You can detach 1 material from this card; negate the activation, and if you do, destroy that card, then you can make 1 other "D/D" monster you control and this card gain 1800 ATK until the end of this turn. If this card is sent from the field to the GY: You can add 1 "Dark Contract" card from your Deck to your hand.
D/D/D Wave King Caesar
Level 4 WATER/Fiend Xyz Effect2400 ATK / 1200 DEF
2 Level 4 Fiend-Type monsters
During either player's turn: You can detach 1 Xyz Material from this card; at the end of the Battle Phase, Special Summon from your Graveyard as many monsters destroyed this turn as possible, but during the next Standby Phase, take 1000 damage for each monster Special Summoned by this effect. If this card is sent from the field to the Graveyard: You can add 1 "Dark Contract" card from your Deck to your hand. You can only use each effect of "D/D/D Wave King Caesar" once per turn.
D/D/D Wise King Solomon
Level 4 DARK/Fiend Xyz Effect1800 ATK / 2500 DEF
2 Level 4 "D/D" monsters
You can detach 1 material from this card; add 1 "D/D" card from your Deck to your hand. If this card is banished: You can target 1 "D/D" Effect Monster you control; that Effect Monster gains this effect until the end of this turn.
â—Ź If this card destroys a monster by battle: Inflict damage to your opponent equal to that monster's original ATK.
You can only use each effect of "D/D/D Wise King Solomon" once per turn.