I will be basing my analysis on the reception these generals received at the time, how they created or supported an archetype, and answer if they maintained any sustained usage
Casting your second spell isnt hard if your curve is low enough, and making a creature token can trigger countless other ways to draw cards in white that we discussed above
More importantly than all of that however is the cards you can actually learn with
When the Phyrexian invasion failed, most slivers, along with their Queen, died
Keyword Counters:Train and grow your monsters in line with your strategy with keyword counters like first strike, trample, menace, and more monstrous effects
The Cloudsea Djinn (Nyxbloom Ancient) I'd call this a fringe Commander staple, as big mana green decks love this massive enchantment creature for some extra ramp, and the Cloudsea Djinn art from the original Final Fantasy is icing on the cake