Sapphire continues the trend from Rise Of The Floodborn of showing how powerful synergy between characters can be with Huey, Dewy, and Louie, particularly with Huey's ability, Three Nephews, which allows you to draw three cards if one of each of the Nephews is on the field
You can do this by attacking with two or more creatures, sure, but more commonly youll do this by just dropping your load of dice on the board through other means or just saying nah and drawing 25 like the Simic player we both know you are
When Magic was more of a niche community and everyone knew everyone else, most players recognized that drawing was a net negative and concessions were somewhat expected
Wizards correctly observes that the people running this deck weren't actually playing Magic
How many ramp pieces: A common starting zone is around 10-ish ramp sources, then adjust up for high-cost commanders or up-tempo pods