Morophon, the Boundless Morophon, the Boundless was designed to be a 5-color commander to lead any typal deck, especially underrepresented types, or those that dont have a legendary creature of their own
Second, the deckbuilding restrictions needed to make this work are real and not really worth it with so many good alternatives about
Those in turn are based on largely Germanic fairy tales told to children, sanitized for a more puritanical American audience
They are also somewhat colour fixers although the worst in this regard in the cube - try casting a Cryptic Command for 4 with 2 bounce lands in play for less than 5
The purists ended up winning out, thanks to the printing of cards like Force of Will, allowing Channel to be unbanned and merely restricted, but its legacy of being the most broken green card of all-time lives on to this day