-Impmon->Wizardmon->Baalmon->Beelzemon Let be honest, this is looooooooong overdue. Heck, in Digimon freaking Crusader you can get a Beelzemon from a Impmon! (I never really knew how is Bellestarmon's line)
-Tailmon->Sanzomon->Shakkamon->Shakkamon SP (I have to admit that I am a bit annoyed that there is a Shakkamon SP but you cant get it by evolving despite the existence of a lower rarity one )
An Ofanimon SP would be nice too.
I would say Grankuwagatamon -> Grankuwagatamon SP, but while there is a digimon that evolves from Rare to God+ Lucemon, Im aware that getting a SP would be ridiciculous...unless the evolution materials are be 5 Lvl 30 Granwugatamon?
Also #Triggered at the existance of a SP+ Alphamon but we arent able to get it >: