PHRA-JP051 - Phantom Knights' Rank-Up-Magic Force - Prismatic Secret Rare
During the Main Phase: Banish any number of DARK monsters from your GY, then target 1 DARK Xyz Monster you control; Special Summon from your Extra Deck, 1 "The Phantom Knights", "Raidraptor", or "Xyz Dragon" Xyz Monster that is a number of Ranks higher than that monster you control equal to the number banished, by using it as material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) For the rest of this turn after this card resolves, you cannot Special Summon monsters from the Extra Deck, except Xyz Monsters. You can only activate 1 "Rank-Up-Magic Phantom Knights' Force" per turn.