The more margin, the more you can potentially make but also it cushions you for reality of flipping cards on the market and the potential of large, sudden price swings (which happen a lot in new modern sets) and the impact of Ebay, TCGPlayer fees
6 Choco, Seeker of Paradise Helps You Stack Mana And Thin Your Deck Choco Can Drop Multiple Lands From The Top Of Your Deck Each Turn Choco, Seeker of Paradise works well because it can help with mana ramp, fix your draws, or just deal some serious damage
Having surveil on command like this is super useful
The counters given to players with poison and infect are the same, but the abilities that give them are different
This self-mill artifact doesn't do anything, and the combination of crafting components means you're only running this in a deck specifically built to do exactly this