A cursory Google search about the topic can uncork for you more ink spilled on the merits/faults of the Reserved List than you can possibly absorb, and at this point, theres no gain in adding to that puddle
I love to hit multiple creatures, and I can always deal all of it to someones face when needed
I also have a bunch of artifacts I would like to integrate to it just standing in my maybeboard to either lower the summon cast of my commander or to cast my commander from my hand instead of the commander zone in case of removal since I play against a lot of azorius control decks lmao
Add a cost-reduction piece if your commander is spell-heavy, and consider High Tide if you're running 25+ Islands
Wan Shi Tong, All-Knowing Part Air Elemental, part Man-o'-War, Wan Shi Tong, All-Knowing isnt as hyped up as its main set counterpart, but its still a strong disruptive tool
Each players life total becomes 20 (or the starting life total for whatever format youre playing)