The difficulty with calling a deck mid or a 7 out of 10 is that meaning varies wildly from player to player
//// Flamewar, Streetwise Operative Color indicator: black, red Legendary Artifact Vehicle 2/1 Living metal (As long as it's your turn, this Vehicle is also a creature.) Menace, deathtouch Whenever Flamewar deals combat damage to a player, exile that many cards from the top of your library face down
So now let's look at the top commons, the cards you'll probably pop into every Phyrexia deck you draft
The latter two in particular allow you to instantly convert a pile of random artifacts into lethal damage with almost no warning
Gross Jim Davis wrote an article in early 2018 touting the wisdom of cutting the dual lands, focusing on a basic-heavy manabase, destroying opponents with Back to Basics, and playing with a more aggressive plan that controls the early turns then crushes the opponent quickly with Monastery Mentor as soon as there was some breathing room to make the move
I mean, the flavor aspect is priceless, and the possibilities are nearly infinite