This would later be addressed, at least in temporary fashion, in Pokmon X/Y where Charizard gained the ability to Mega Evolve into the mighty Mega Charizard X, a Fire and Dragon-type with black scales and blue flame
Dramatic Scepter Cards: Dramatic Reversal + Isochron Scepter Prerequisites: You have nonland permanents that can tap for 3 or more mana and Isochron Scepter has imprinted Dramatic Reversal
You can only use each effect of "Conductor of Nephthys" once per turn
It can be a difficult skill to learn, but hopefully the step by step guide with actionable tasks will be a good stepping stone for you
Robin Hood is a well rounded card, granting you two lore when he quests, when he banishes another character in a challenge, and even giving you an extra card when he himself is banished
The most interesting reprint is definitely Sram, Senior Edificer