Full Armored Utopic Ray Lancer
Level 4 WATER/Beast-Warrior Xyz Effect2500 ATK / 600 DEF
3 Level 4 monsters
Once per turn, you can also Xyz Summon "Full Armored Utopic Ray Lancer" by discarding 1 Spell/Trap and using 1 Rank 4 or lower Xyz Monster you control. (Transfer its materials to this card.) Monsters your opponent controls lose 500 ATK. At the start of the Battle Phase: You can negate the effects of all Attack Position monsters your opponent currently controls. When this attacking card destroys an opponent's monster by battle: You can detach 1 material from this card; it can make a second attack in a row.
Number 99: Utopic Dragon
Level 10 LIGHT/Dragon Xyz Effect4000 ATK / 2000 DEF
3 Level 10 monsters
You can also Xyz Summon this card by discarding 1 "Rank-Up-Magic" Spell Card and using a "Utopia" monster you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) Once per turn: You can target 1 "Number" monster in your Graveyard; Special Summon it in Defense Position, but its effects are negated. During either player's turn, when a monster effect is activated that targets this face-up card: You can detach 1 Xyz Material from this card; negate the activation, and if you do, destroy that card.
Number F0: Utopic Draco Future 20
Level 0 LIGHT/Warrior Xyz Effect3000 ATK / 2000 DEF
3 Xyz Monsters with the same Rank, except "Number" monsters
(This card's original Rank is always treated as 1. This card is always treated as a "Utopic Future" card.)
You can also Xyz Summon this card by using "Number F0: Utopic Future" you control as material. (Transfer its materials to this card.) Cannot be destroyed by battle or card effects. Once per turn, when your opponent activates a monster effect (Quick Effect): You can detach 1 material from this card; negate the activation, then, if that monster is on the field, gain control of it.
Number F0: Utopic Future
Level 0 LIGHT/Warrior Xyz Effect0 ATK / 0 DEF
2 Xyz Monsters with the same Rank, except "Number" monsters
(This card's original Rank is always treated as 1.)
Cannot be destroyed by battle, and neither player takes any battle damage from attacks involving this card. At the end of the Damage Step, if this card battled an opponent's monster: You can take control of that opponent's monster until the end of the Battle Phase. If this face-up card on the field would be destroyed by a card effect, you can detach 1 material from this card instead.
Number F0: Utopic Future Slash
Level 0 LIGHT/Warrior Xyz Effect0 ATK / 0 DEF
2 Xyz Monsters with the same Rank, except "Number" monsters
(This card's original Rank is always treated as 1.)
You can also Xyz Summon this card by using a "Utopia" monster or "Number F0: Utopic Future" you control as material. (Transfer its materials to this card.) Gains 500 ATK for each "Number" Xyz Monster in the GYs. Cannot be destroyed by battle. Once per turn: You can detach 1 material from this card; this card can make a second attack during each Battle Phase this turn.
Number F0: Utopic Future Zexal
Level 0 LIGHT/Warrior Xyz Effect0 ATK / 0 DEF
2 Xyz Monsters with the same Rank
(This card's original Rank is always treated as 1.)
Gains ATK/DEF equal to the combined Ranks of all Xyz Monsters you control and in your opponent's GY x 500. Your opponent's monsters cannot target monsters for attacks, except this one, also your opponent cannot target other cards on the field with card effects. Once per turn, when your opponent activates a card or effect on the field (Quick Effect): You can detach 1 material from this card; take control of 1 monster your opponent controls, also for the rest of this turn, this card cannot be destroyed by battle or card effects.
Number S0: Utopic ZEXAL 
100
Level 0 LIGHT/Warrior Xyz Effect? ATK / ? DEF
3 "Number" Xyz Monsters with the same Rank
(This card's original Rank is always treated as 1.) You can also Xyz Summon this card by discarding 1 "Rank-Up-Magic" Normal Spell Card, then using a "Utopia" monster you control as the Xyz Material. (Transfer its Xyz Materials to this card.) This card's Xyz Summon cannot be negated. When Xyz Summoned, your opponent's cards and effects cannot be activated. Gains 1000 ATK and DEF for each Xyz Material attached to it. Once per opponent's turn (Quick Effect): You can detach 1 Xyz Material from this card; your opponent's cards and effects cannot be activated this turn.
Number XX: Utopic Dark Infinity
Level 10 DARK/Warrior Xyz Effect4000 ATK / 4000 DEF
2+ Level 10 monsters
When a monster is destroyed by battle and sent to the GY: You can detach 1 material from this card, then target that monster; Special Summon it to your field in Defense Position. You can target 1 other face-up Special Summoned monster you control; gain LP equal to its original ATK. You can only use each effect of "Number XX: Utopic Dark Infinity" once per turn.
ZS - Utopic Sage
Level 4 LIGHT/Warrior Xyz Effect2000 ATK / 2500 DEF
2 Level 4 monsters
You can detach 2 materials from this card; Special Summon 1 "ZW -" or "ZS -" monster from your Deck, also for the rest of this turn, you can only attack with "Number" monsters, and you cannot Special Summon from the Extra Deck, except Xyz Monsters. You can only use this effect of "ZS - Utopic Sage" once per turn. If a "Utopia" or "Utopic" Xyz Monster(s) you control whose original Attribute is LIGHT would be destroyed by battle or card effect, except "ZS - Utopic Sage", you can banish this card from your field or GY instead.