Cloud, Planet's ChampionCloud, Planet's Champion WotC has printed an endless parade of Equipment Matters commanders over the years, and there are even a handful more in this very set, but Cloud, Planet's ChampionCloud, Planet's Champion stands head and shoulders above most others for its sheer damage output capability
You don't want to base too much around what could happen, but it's a good element to factor in
Suspend is actually the opposite, shining as a way to divert early damage from threats that diminish in value over time
You can build many fun decks around Teferi
Like Animar, I feel that Narset against you has a lot of "outs." Every color can answer her, like my Mono-Red build did
by paying four generic mana and tapping it, you can Create a 1/1 Thopter Artifact Creature Token with Flying