The Phantom Knights' Rank-Up-Magic Launch [LEHD-ENC13] Common Xyz/Effect Monster as that monster before it

as that monster before it was sent to the GY

except "Prank-Kids Dropsies"

this card can be used as the entire requirement

also it is destroyed during the End Phase

The Phantom Knights' Rank-Up-Magic Launch [LEHD-ENC13] Common Xyz/Effect Monster as that monster before itSet: Legendary Hero Decks Card type: Quick Play Spell Rarity: Common During the Main Phase: Target 1 DARK Xyz Monster you control with no material; Special Summon from your Extra Deck, 1 DARK Xyz Monster that is 1 Rank higher than that monster you control, by using it as the Xyz Material, and if you do, attach this card to it as additional material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) During your Main