While it might not take over a game on its own, Petrified Hamlet represents the kind of subtle value that experienced players learn to appreciate, and those are often the cards that quietly make decks better
That means that if youve got a strategy in mind, youll likely be able to find at least one that fits into what you want
In particular, though, it should be at the front of your mind during a draft, as it can guide you in the direction of good draft picks and an effective deck
Nim Deathmantle has the added feature that it would bring a recently deceased creature back from the graveyard as a Zombie, allowing my creature type anthems to kick in and let me start drawing cards
In all likelihood, youll draw multiple cards if Archivist of Oghma sticks around for a few turn cycles
Plus, you can always throw Edric in the 99 of a Xyris, the Writhing Stormdeck EDH deck and keep a similar theme