They do some chip damage and assist in going wide, providing Wrath protection, that sort of thing
Mostly, this gives you a Zombie at the end of your turn if you lost 2 or more life, and losing life on your own turn isnt something that will just happen -- youll have to create situations to make that part work, and even though Black is always capable of doing that in Limited, it is highly unlikely you get a critical mass of those cards going that allows you to consistently make a Zombie, and you probably need to get at least two out of this for it to feel worth it
While the deck is definitely focused around creatures, there are also a number of notable noncreature spells
Well, okay, its an Explore with a 1/1 body attached, but value is value
Nissa, Vital Force Nissa, Vital Force has always stood out as a prominent planeswalker in my mind because you can ultimate it the turn after you play, or even sooner with cards like Pir, Imaginative Rascal
When it comes to resilience, how is skipping out on commander tax thanks to its special commander ninjutsu ability