If your curve is tight and your life total is managed properly, Ad Nauseam hands you the entire turn with sheer value
There are plenty of burn spells to choose from in Standard, so alas this card is often put on the bench, but it is still a powerful option nonetheless
When building a Commander deck, your starting point should be choosing a Commander
Which is good, because reviewing the list of commanders that care about Lessons, there actually aren't any that include Boros colors
If you can afford the expensive four set of these (They are $1300+ for heavily played versions) then you can have the best chance of drawing one or four as well as the chance for a dreaded double-Workshop hand
If Zevlor had white, with the best targeted removal, in its color identity, it might be higher on my list