I like it because it actually has a fights matter theme, giving you cards when you fight or when your creatures are blocked
I dont think its entirely unplayable, either
It provides no board presence, disruptive effect or means to close, nay even threaten a game
The presence of huge elementals, game-changing spells, and ever-evolving alliances means no two games are ever the same
If you're running a self-mill commander like Izoni, Thousand-Eyed that cares about a specific card type, you need to bias your deck towards that card type
Don't confuse these with the common land cycle that includes Abandoned Campground and cares if any player has 13 or less life