This is because our deck basically comes in two parts: self-mill cards that we really, really want in our hand and then creatures that come back from our graveyard (often for free), which we really, really don't want in our hand
Thanks to this, its played within a truly staggering number of Commander decks, over 173,000 according to EDHREC
"Why can't my own mighty Wizard be the target of my beneficial spells
Even if the decks arent of interest to you, some of these cards are going to do well in other decks
From Idea to Icon: Your Vision, Professionally Printed Studying what makes cards like Black Lotus and Force of Will legendary is more than just an academic exercise
First off, this has less downsides than your average Howling Mine since you get the first crack at the additional card