Rank-Up-Magician - Crimson World Sorcerer
LV 4 | FIRE | Spellcaster
1200 | 700
(1) When this card is Normal Summoned: add 1 "Rank-Up-Magic" card from your Deck to your hand.
(2) If this card is in your Graveyard: you can Banish 1 "Number C" or "CXyz" monster from your Graveyard; Special Summon 1 Xyz monster from your Graveyard with the same Attribute and Type as the Banished monster, but 1 Rank lower, and if you do, attach this card to the Summoned monster as Xyz Material.
Well, it has a simple on-summon search, I did not want to make a herp-derp instant RUMd monster outta nowhere card. But it does get a second effect that, should your ranked-up monster meet an untimely demise, lets you Special Summon the previous form with an added material to boot.
Also it can search itself.