Of all the decks I ever made, the one I played and tweaked the longest was a green-blue deck that I played at the very first Magic World Championships
Tips for choosing the right size: If youre targeting K-pop, J-pop, or anime fans, prioritize metric (mm) sizes to ensure a proper fit with standard sleeves
Cards that allow you to play extra lands, such as Exploration, Burgeoning, and Azusa, Lost but Seeking, provide tremendous amounts of ramp
Granted, most are raw artifacts which are pricier than the equivalent effect would be in white or green, but mana is not an issue when your commander is a machine that turns copies of Brute ForceBrute Force into Dark RitualsDark Rituals
Keep safe, and stay creative