Yu-Gi-Oh Zexal Episode 121's Comparisons

Any Japanese cards below may be poorly translated
Episode 121: Mission: Astral World (4)
At the duel, Yuma is still in disbelief that such an Xyz Monster could exist but Elephus takes his turn by retrieving and using Rank-Up-Magic Astral Force to use New Order 12: Eperic Maahes as Xyz Material for New Order 13: Etheric Amon (5000) in Attack Mode. Back in the real world, the portal is still unstable and begins to come apart, promting Orbital 7 to suggest leaving before they're gone with it but Tori doesn't like the sound of it, even though there's nothing they can do to help Yuma now. Back at the duel, Elephus uses New Order 13's effect to obtain Xyz Materials from Yuma's Deck equal to the difference between its Rank and Yuma's Utopia Ray Victory. Since the difference is 8, Amon gains 8 Xyz Materials and Yuma is down 8 cards in his Deck. Worse still, Amon gains 100 ATK for each of its Xyz Materials, raising it by 1100 to 6100. Furthermore, due to Rank-Up Advantage's effect, Elephus draws 1 card and Shining Draw can give him any card in his Deck he needs. However, he doesn't need the card he gets and attacks, activating Rank Advantage's effect to lower Utopia Ray Victory's ATK by 8000, 1000 x the difference in Ranks, leaving it with 0. Elephus attacks but after some realization, Yuma activates Purge Ray to Tribute URV and get a new Xyz Monster at the end of the turn. A replay occurs so Elephhus attacks Yuma directly, prompting Yuma to activate Rainbow Kuriboh's effect from the Graveyard., Special Summoning it (100) in Defense Mode, leaving it to take the hit instead, sending Yuma back a ways. With that, Elephus ends his turn, letting Yuma revive Number 39: Utopia (2500) in Attack Mode by PR's effect. Regardless, due to Amon's effect, it gains Xyz Materials equal to the dfference in Ranks, giving it 9 more Xyz Mateials and 900 more ATK to 7000. While Yuma's friends escape the portal's demise, Yuma falls to his knees. Realizing he cannot afford to lose Astral again, Yuma gets up and performs his own Shining Draw, leaving Elephus to wonder if he was wrong about Yuma. Yuma's draw gets him Rank-Down-Magic Numeron Fall, which he uses to use Utopia as Xyz Material for Number 39: Utopia Roots (500) in Attack Mode, a move that cofuses Elephus, before Elephus reminds Yuma of Number 13's effect, which is used to give itself 1200 more ATK to 8200 and deplete the rest of the cards in Yuma's Deck. Regardless, Yuma is smiling and attacks, letting Utopia Roots detach an Xyz Material to give to Amon and negate the attack, raising Amon's ATK to 8300. Furthermore, UR gains ATK equal to the difference in Ranks, giving it 1200 ATK. (The real card gains ATK only when an Xyz Monster's attack is negated and gains ATK equal to that monster's Rank x 500.) Since it's not enough, Yuma adds that UR's ATK is multiplied by the number of Xyz Materials Amon has, multiplying its ATK by 33 to 39,600. However, Elephus notes that Utopia Roots cannot attack again this turn since it already attacked. Yuma disagrees and activates Double or Nothing! to not only double Utopia Roots' ATK to 79,200. As Ena and her group look on, Yuma attacks, taking out Amon to win the duel. Elephus admits he was wrong and Ena and her group use a piece of their powers to revive Astral, bringing Yuma to tears when they finally touch hands. Yuma's hug and sorrow comes as a surprise to Astral but he nonetheless is happy. Meanwhile, Shark and Rio are taken to Barian World, where their true friends are, including the army Shark thought was lost. Shark will lead the army to victory once the battle between Astral World and Barian World begins. All Shark needs to do now is pick which side to be on. After some consideration, Shark chooses to side with Barian World, declaring they'll defeat Yuma together. Back at Elephus' palace of sorts, Astral thanks Yuma for all the hard work he did and was able to hear Yuma the entire time. However, Elephus arrives to note that there's danger ahead and they see a power from Barian World arriving. Yuma and Astral must go and see what's going on as it could be Don Thousand, a foe Astral fought ages ago that could be behind the event. As a bonus, Elephus hands them a card to help with their battle and Yuma gets his key back. The duo fly off, hoping to duel again another time. They pass by Yuma's parents, whom know that Yuma is feeling the flow. In Barian World, Don Thousand is ready to plunge the human world into total chaos!
Episode 121's Episode Cards
Card Info:	Rank-Up-Magic Astral Force Normal Spell Target the 1 Xyz Monster you control with the highest Rank (your choice, if tied); Special Summon from your Extra Deck, 1 monster with the same Type and Attribute as that monster you control but 2 Ranks higher, by using it as the Xyz Material. (This Special Summon is treated as an Xyz Summon. Xyz Materials attached to it also become Xyz Materials on the Summoned monster.) During your Draw Phase, if this card is in your Graveyard, instead of conducting your normal draw: You can add this card from your Graveyard to your hand. You cannot Special Summon during the turn you activate this effect, except by the effect of "Rank-Up-Magic Astral Force".
	Found In: Wing Raiders
	Set #: WIRA-EN055
	Rarity(s): Common
	Notes: Zexal Anime: It Ranked-Up to any Xyz Monster.
	Card User: Elephus
Card Info:	New Order 13: Etheric Amon LIGHT / Fairy-Type Xyz / Rank 13 / ATK 5000 / DEF 4000 This card cannot be Special Summoned except by the effect of a "Rank-Up-Magic" Spell Card. This card cannot be destroyed by battle or card effects. This card gains 100 ATK for each Xyz Material attached to it. When this card is Special Summoned, attach a number of cards from the top of your opponent's Deck to this card as Xyz Materials, equal to the difference in Ranks between this card and 1 face-up Xyz Monster your opponent controls. When an Xyz Monster is Special Summoned to your opponent's side of the field, attach a number of cards from the top of your opponent's Deck to this card as Xyz Materials, equal to the difference in Ranks between this card and that monster.
	Found In: Not Yet Released
	Set #: None
	Rarity(s): Common
	Notes: Card info is partially from Yu-Gi-Oh Wikia.
	Card User: Elephus
Card Info:	Purge Ray Normal Trap Tribute 1 Xyz Monster; during the End Phase, Special Summon from your Extra Deck, 1 "Number" monster with the same Type, but 1 Rank lower, as the Tributed monster had when it was on the field.
	Found In: Legacy of the Valiant
	Set #: LVAL-EN072
	Rarity(s): Common
	Notes: None
	Card User: Yuma Tsukumo
Card Info:	Rainbow Kuriboh LIGHT / Fiend / Level 1 / ATK 100 / DEF 100 You can only use each effect of "Rainbow Kuriboh" once per turn. ● When an opponent's monster declares an attack: You can target that attacking monster; equip this card from your hand to that monster. It cannot attack. ● When an opponent's monster declares a direct attack while this card is in your Graveyard: You can Special Summon this card, but banish it when it leaves the field.
	Found In: Structure Deck: Emperor of Darkness
	Set #: SR01-EN022
	Rarity(s): Common
	Notes: Special Summoned from the Graveyard by its effect. Zexal Anime: It was also a Duel Spirit.
	Card User: Yuma Tsukumo
Card Info:	Number 39: Utopia LIGHT / Warrior-Type Xyz / Rank 4 / ATK 2500 / DEF 2000 2 Level 4 monsters If this card is selected as an attack target, you can detach an Xyz Material from this card to negate the attack. If this card is selected as an attack target and has no Xyz Materials attached to it, it is destroyed without damage calculation being applied.
	Found In: Japanese Gold Pack
	Set #: GP16-JP013
	Rarity(s): Gold Rare and Gold Secret Rare
	Notes: Special Summoned by Purge Ray's effect.
	Card User: Yuma Tsukumo
Card Info:	Rank-Down-Magic Numeron Fall Normal Spell Target 1 "Utopia" monster you control; Special Summon from your Extra Deck, 1 "Utopia" monster with a lower Rank than that monster you control, by using it as the Xyz Material. (This Special Summon is treated as an Xyz Summon. Xyz Materials attached to it also become Xyz Materials on the Summoned monster.) The monster Xyz Summoned by this effect gains this effect. ● If this card attacks, or is attacked by, an opponent's monster, the opponent's monster's effects are negated during the Battle Phase only.
	Found In: Legacy of the Valiant
	Set #: LVAL-EN060
	Rarity(s): Rare
	Notes: None
	Card User: Yuma Tsukumo
Card Info:	Number 39: Utopia Roots LIGHT / Warrior-Type Xyz / Rank 1 / ATK 500 / DEF 100 2 Level 1 monsters When any player's monster declares an attack: You can detach 1 Xyz Material from this card; negate the attack, and if you negated an Xyz Monster's attack, this card gains ATK equal to that monster's Rank x 500.
	Found In: Legacy of the Valiant
	Set #: LVAL-EN048
	Rarity(s): Rare and Ultimate Rare
	Notes: Zexal Anime: It not only changed its ATK equal to 100 x the difference in Ranks that it battled but also multiplied its ATK by the number of Xyz Materals attached to the Xyz Monster it was battling.
	Card User: Yuma Tsukumo
Card Info:	Double or Nothing! Quick-Play Spell When a monster's attack is negated: Target that monster; during this Battle Phase, it can attack once again, and if it does, its ATK is doubled during the Damage Step only.
	Found In: Super Starter: V for Victory
	Set #: YS13-EN024
	Rarity(s): Common
	Notes: None
	Card User: Yuma Tsukumo