In my eyes, the key factor is going to be keeping our general on the battlefield and frequently slamming in with Krrik or our other bodies to deal lifelink damage
Anthems like Death Baron are removal magnets and do nothing alone build a board first, then pump it
You can use it to pitch lands later in a game or to fill your graveyard with specific cards to give you the advantage
Perhaps one of his most memorable quests involves you tracking him down, initially believing him to be dead
In the rare cases that Ive seen this card in Commander, its usually been played with something like Nyxbloom Ancient to create a ridiculous amount of mana that almost invariably wins the game on the spot
If, or perhaps when, one of these cards is sold, its sure to be for a monumental amount of money