With so many high-value cards it would not be enough to divide them into categories,so I decided to explain in detail every single card and the possible ways to play it, to make things easier for new players and always know what card they need:
Creatures
Baleful Strix : a good card draw and a decent, low-priced blocker, reaniamted with the scarab it can become a flying 4/4 with deathtouch, a much bigger threat.
Cemetery Reaper : one of our many lords, useful for generating tokens and empowering our army.
Consuming Aberration : a creature that not only fills the graveyards, giving us possible creatures to reanimate, but becomes stronger as they grow larger, very useful.
Corpse Harvester : don't be confused by the mana cost, this little creature is a living tutor, very useful for putting together the pieces of our combo.
Cryptbreaker : inexpensive, it generates tokens and makes us draw, definitely a good ally.
Death Baron : the strongest of our lords, gives deathtouch to all our zombies and empowers them, it is an automatic inclusion in our deck.
Diregraf Captain : one of our many lords and pieces for our combo, can slowly drain our opponents' life points and empower our creatures.
Forgotten Creation : this creature allows us to discard a useless hand to draw a new one, not bad, knowing that we can reanimate the creatures discarded in this way.
Grave Titan : one of the cards with the greatest value of the whole deck: it's big, it has deathtouch and it generates zombie tokens, just as useful even if reanimated, as it becomes a zombie himself.
Gravecrawler : a classic, small but playable a lot of times, it is the main piece for our combo.
Gray Merchant of Asphodel : this creature often underestimated, can give us a lot of life points in multiplayer format, its value increases if we think it will be possible to replay it several times.
Grimgrin, Corpse-Born : very funny creature, that even if it needs a sacrifice can become really huge, eliminating the greatest threats of our opponents. synergize well with
Gravecrawler.
Havengul Runebinder : create zombie tokens and empower the other creatures we control, not bad.
Jin-Gitaxias, Core Augur : It allows us to always have cards in hand (or graveyard) to play, greatly reducing the hand of our opponents, the cost in mana is high, but if reanimated it is definitely worth it. Just pay attentionto make sure to don't draw the whole deck.
Josu Vess, Lich Knight : a good constitution and can give us a lot of zombie tokens, proves to be more useful in late game.
Lich Lord of Unx : a creature with a high strategic value, it can generate tokens and make our opponents lose life points without needing to attack.
Lord of the Accursed : one of our many lords, useful for making our creatures difficult to block, and enhances our army.
Lord of the Undead : one of our many lords, allows us to recover our creatures from the graveyard, useful if we lost pieces of our combo, strengthens our army.
Mulldrifter : for only 3 mana it allows us to draw 2 cards. Why insert it in our deck? because replay it for 4 mana and draw another 2 cards worth it.
Nightscape Familiar : reduces the mana cost of our spells.
Notion Thief : Do your opponents like to draw often? Well, now we're drawing for them.
Plague Belcher : piece for our combo, it can slowly drain the life points of our opponents.
Ravenous Chupacabra : when a creature is destroyed, it is also useful to reanimate it.
Relentless Dead : fast, difficult to kill and allows us to recover precious resources from the graveyard.
Shadowmage Infiltrator : draw cards when dealing direct damage? we like it, especially if reanimated as 4/4
Sheoldred, Whispering One : an expensive card with a very high value, allows us not only to revive our creatures but also to kill enemy creatures once per turn, especially useful if reanimated.
Shriekmaw : when played it destroy a creature, usually played for 2 mana, also useful to reanimate it.
Sidisi, Undead Vizier : strong constitution, deathtouch and tutor, a very useful zombie.
Undead Warchief : one of our many lords, reduces the mana cost of our zombies and greatly enhances our army.
Vengeful Dead : piece for our combo, it can slowly drain the life points of our opponents.
Lands
Bojuka Bog : I know we like to increase the enemy graveyards, but there are decks that can take advantage of this thing, I would say that it is not appropriate to make things easier to them.
Cabal Coffers : it synergize well with
Urborg, Tomb of Yawgmoth to produce a lot of mana.
Choked Estuary : no relevant effects
Command Tower : no relevant effects
Darkwater Catacombs : no relevant effects
Dimir Aqueduct : no relevant effects
Drowned Catacomb : no relevant effects
Fetid Pools : no relevant effects
Island : no relevant effects
Morphic Pool : no relevant effects
Polluted Delta : allows us to have access to more colors immediately, remember that you can look for a swamp or non-base island, such as
Fetid Pools or
Sunken Hollow.
Sunken Hollow : no relevant effects
Swamp : no relevant effects
Tainted Isle : no relevant effects
Temple of Deceit : scry is always welcome.
Underground River : no relevant effects
Urborg, Tomb of Yawgmoth : synergize well with
Cabal Coffers to produce a lot of mana.
Watery Grave : no relevant effects
Instant
Ancient Excavation : useful in late game to draw and add cards to the cemetery, or at the beginning of the game to find a land.
Cyclonic Rift : I do not think this card need explanations, one of the most hated cards of the format, it brings back any permanent of our opponents, allowing us to attack undisturbed, or temporarily get rid of threats or, why not, remove all the pawns from the game.
Entomb : an excellent tutor, since we can reanimate any card we choose to put in the graveyard. Synergize well with
Gravecrawler.
Fact or Fiction : it allows us to draw and send cards to the graveyard, just what we need.
Mystical Tutor : tutor for spells, allows us to get from the deck what we need based on the occasion.
Snuff Out : removal from the reduced cost in exchange for life points.
Vampiric Tutor : one of our many tutors, the cheapest in terms of mana. Recommended to recover the pieces of our combo.
Planeswalker
Liliana, Death's Majesty : create tokens, fill our graveyard, reanimate and boardwipe, exactly what we need.
Sorcery
Army of the Damned : What's better than a zombie token? 13 replayable zombie tokens with flashbacks.
Buried Alive : an excellent tutor, since we can get any card we choose to put in the graveyard. Synergize well with
Gravecrawler.
Damnation : boardwipes in case the battlefield fills up too quickly.
Demonic Tutor : one of our many tutor, Recommended to get the pieces of our combo.
Life's Finale : boardwipes in case the battlefield fills up too quickly. It also allows us to send 3 creatures from any deck to the graveyard, ready to return to our side.
Reanimate : the magic of resuscitation faster than the game, in exchange for a small sacrifice in pv.
Whispering Madness : allows us to discard a useless hand to draw a new one, not bad, knowing that we can reanimate the creatures discarded in this way. Repeatable effect several times.
Windfall : allows us to discard a useless hand to draw a new one, not bad, knowing that we can reanimate the creatures discarded in this way.
Artifacts
Chromatic Lantern : mana rock, useful to speed up, allows us to have all the colors of mana that we need.
Coalition Relic : mana rock, useful to speed up, cumulative effect to have more mana the next turn.
Commander's Sphere : mana rock, useful for speeding up, you can sacrifice it to draw a card.
Dimir Signet : mana rock, useful to speed up
Fellwar Stone : mana rock, useful to speed up
Gilded Lotus : mana rock, useful to speed up, adds a large amount of mana.
Phyrexian Altar : fundamental piece for our combo, almost always you will choose to get this card with the tutors.
Sol Ring : mana rock, useful to speed up
Enchantments
Animate Dead : low-cost resuscitation spell, great for reanimate a discarded or destroyed creature from any graveyard.
Call to the Grave : every turn destroys a non-zombie creature, not bad, being careful not to destroy our commander.
Dictate of Erebos : for every creature that is killed to us, it destroys a creature of each opponent, strong alone, excellent in combo with
Phyrexian Altar and
Gravecrawler. Cute Flash ability, which allows us to make nice surprises to our opponents.
Grave Pact : for every creature that is killed to us, it destroys a creature of each opponent, strong alone, excellent in combo with
Phyrexian Altar and
Gravecrawler.
Liliana's Mastery : empower our zombies and create tokens.
Paradox Haze : another card often retrieved by our tutors, allows us to use the effect of our commander twice per turn.
Rooftop Storm : free zombies? yes please!
*oversized*
*oversized*