Purrely Sharely!?
Normal TrapTarget 1 "Purrely" Xyz Monster you control; Special Summon 1 Level 1 "Purrely" monster from your Deck, but negate its effects, then Special Summon from your Extra Deck, 1 "Purrely" Xyz Monster with the same Rank but a different Attribute than the targeted monster, by using that Special Summoned monster as material. (This is treated as an Xyz Summon.) Then, you can attach 1 card from your Deck to that Xyz Summoned monster, with the same name as a "Purrely" Quick-Play Spell attached to the targeted monster.
Purrelyeap!?
Normal TrapTarget 1 "Purrely" Xyz Monster you control; Special Summon from your Extra Deck, 1 "Purrely" Xyz Monster with a different Rank, by using that target as material, but return it to the Extra Deck during the End Phase of the next turn. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) You can banish this card from your GY, then target up to 3 "Purrely" monsters in your GY; shuffle them into the Deck. You can only activate 1 "Purrelyeap!?" per turn.