While most Human tribal decks are Selesnya, I strongly encourage you to take a stab at Azorius with Goldbug, Humanitys Ally
Jet Medallion and Ruby Medallion are not at their best here, as they reduce colourless costs instead of adding mana, which means that with Rakdos out they may not even do anything
Does Deathtouch Beat Menace
When it enters the battlefield under your control, if an opponent controls more lands than you, you can search up a basic Plains and put it onto the battlefield tapped
The truth might also be somewhere in between - that Topsun was manufactured in 1996 (same year as Bandai Carddass Series 1 and Base Set) and not released until 1997
While Modern and Legacy players are theoretically so invested in the game that they won't quit based on a banning (especially when the banning improves the format), if someone buys their first Standard deck and it's suddenly banned, it's very possible that these players will give up on the game altogether