Play Style: Black decks often revolve around sacrifice mechanics , life drain , and creature recursion
For creatures and finishers you can add Phylath, World Sculptor, Nissa, Who Shakes the World, Radha, Heart of Keld, Liege of the Tangle, Scute Swarm, Tomik, Distinguished Advokist and many more
Always verify the set symbol and collector number to ensure the card matches the specific printing you desire, especially for older promotional items that may have different versions
If you are using things like the Eldrazi that don't stay in the yard then you need discard outlets that are cheap or free so that you can use it and the Shallow Grave or whatever at the same time