Set: Legendary Duelists: Duels From the Deep
Number: LED9-EN015
Rarity: Common
Attribute: SPELL
Card Type: Quick-Play Spell
Description: Target 1 "Number" Xyz Monster you control, except a "Number C" monster; Special Summon from your Extra Deck, 1 "Number C" monster with the same number in its name as that target, but 1 Rank higher, by using it as the Xyz Material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.)
Number: LED9-EN015
Rarity: Common
Attribute: SPELL
Card Type: Quick-Play Spell
Description: Target 1 "Number" Xyz Monster you control, except a "Number C" monster; Special Summon from your Extra Deck, 1 "Number C" monster with the same number in its name as that target, but 1 Rank higher, by using it as the Xyz Material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.)