Arc Rebellion Xyz Dragon

3 Level 5 monsters
This Xyz Summoned card cannot be destroyed by card effects. You can detach 1 material from this card; this card gains ATK equal to the total original ATK of all other monsters on the field, then, if this card has a DARK Xyz Monster as material, negate the effects of all other face-up monsters on the field. After this effect resolves, you cannot declare attacks with other monsters for the rest of this turn. You can only use this effect of "Arc Rebellion Xyz Dragon" once per turn.

Dark Rebellion Xyz Dragon

2 Level 4 monsters
You can detach 2 materials from this card, then target 1 face-up monster your opponent controls; its ATK becomes half its current ATK, and if it does, this card gains that lost ATK.

Dark Rebellion Xyz Dragon of the Four Heavenly Dragons

2 Level 4 DARK monsters
(This card is always treated as a "The Phantom Knights" card.)
If this card is Special Summoned: You can target an equal number of cards on each field; destroy them. When your opponent activates a card or effect (Quick Effect): You can detach 1 material from this card; Special Summon 1 Rank 4 DARK Xyz Monster from your Extra Deck, using this card you control (this is treated as an Xyz Summon, transfer this card's materials). You can only use each effect of "Dark Rebellion Xyz Dragon of the Four Heavenly Dragons" once per turn.

Dark Requiem Xyz Dragon

3 Level 5 monsters
If this card has "Dark Rebellion Xyz Dragon" as material, it gains these effects.
● Once per turn: You can detach 1 material from this card, then target 1 face-up monster your opponent controls; change its ATK to 0, and if you do, this card gains ATK equal to that monster's original ATK.
● When your opponent activates a monster effect (Quick Effect): You can detach 1 material from this card; negate the activation, and if you do, destroy that card, then you can Special Summon 1 Xyz Monster from your GY.

Odd-Eyes Rebellion Xyz Dragon

[ Pendulum Effect ]
During your Main Phase: You can Special Summon this card, then you can attach 1 DARK monster from your GY to this card as material. You can only use this effect of "Odd-Eyes Rebellion Xyz Dragon" once per turn.

2 Level 7 Pendulum Monsters
If you can Pendulum Summon Level 7, you can Pendulum Summon this face-up card from your Extra Deck. This card cannot be used as material for an Xyz Summon the turn it was Xyz Summoned. You can detach 1 material from this card, then target up to 2 monsters your opponent controls with 3000 or less ATK; destroy them. You can only use this effect of "Odd-Eyes Rebellion Xyz Dragon" once per turn. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.