Similar to Champion of Wits, Hour of Promise will most likely see the most play that it will while Ulamog, the Ceaseless Hunger is still in the format, but I also think that we are just scratching the surface on how good this card can be
That's sometimes the benefit of playing with an archetype that has such a rich - if annoying - history like Bogles does
Apart from reprinting some of the best Dinosaurs already available in Commander, this deck gave us Bronzebeak ForagersBronzebeak Foragers and Curious AltisaurCurious Altisaur, some fantastic removal and card advantage stapled to relevantly typed creatures
Still, hes sold for just shy of $900, so theres some wiggle room
Create an X/X green Ooze creature token, where X is that spell's mana value.
You can push for more Phyrexian interaction here, but the artifact route is better supported and more generically powerful