Swamp

Titanic Growth

Target creature gets +4/+4 until end of turn.

Zombify

Return target creature card from your graveyard to the battlefield.

Oakenform

Enchant creature
Enchanted creature gets +3/+3.

Doomfall

Choose one —
• Target opponent exiles a creature they control.
• Target opponent reveals their hand. You choose a nonland card from it. Exile that card.

Raise Dead

Return target creature card from your graveyard to your hand.

Bogstomper

Tenacious Dead

When Tenacious Dead dies, you may pay {1}{B}. If you do, return it to the battlefield tapped under its owner's control.

Dark Revenant

Flying
When Dark Revenant dies, put it on top of its owner's library.

Rise from the Grave

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors and types.

Gravedigger

When Gravedigger enters, you may return target creature card from your graveyard to your hand.

Ashen Powder

Put target creature card from an opponent's graveyard onto the battlefield under your control.

Plummet

Thopter Assembly

Flying
At the beginning of your upkeep, if you control no Thopters other than Thopter Assembly, return Thopter Assembly to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying.

Field Creeper

Manalith

Scrounger of Souls

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Lord of the Accursed

Other Zombies you control get +1/+1.
{1}{B}, {T}: All Zombies gain menace until end of turn.

Death Baron

Skeletons you control and other Zombies you control get +1/+1 and have deathtouch. (Any amount of damage they deal to a creature is enough to destroy it.)

Murder

Graf Harvest

Zombies you control have menace. (They can't be blocked except by two or more creatures.)
{3}{B}, Exile a creature card from your graveyard: Create a 2/2 black Zombie creature token.

Gargos, Vicious Watcher

Vigilance
Hydra spells you cast cost {4} less to cast.
Whenever a creature you control becomes the target of a spell, Gargos, Vicious Watcher fights up to one target creature you don't control.

Dark Remedy

Target creature gets +1/+3 until end of turn.

Forest

Ravenous Chupacabra

When Ravenous Chupacabra enters, destroy target creature an opponent controls.

Golgari Guildgate

This land enters tapped.
{T}: Add {B} or {G}.

Thallid Soothsayer

Disentomb

Crypt Rats

{X}: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X.

Walking Corpse

Gravewaker

Flying (This creature can't be blocked except by creatures with flying or reach.)
{5}{B}{B}: Return target creature card from your graveyard to the battlefield tapped.

Cruel Revival

Destroy target non-Zombie creature. It can't be regenerated. Return up to one target Zombie card from your graveyard to your hand.

Graveyard Marshal

{2}{B}, Exile a creature card from your graveyard: Create a tapped 2/2 black Zombie creature token.

Reassembling Skeleton

{1}{B}: Return this card from your graveyard to the battlefield tapped.

Naturalize

Darksteel Plate

Indestructible
Equipped creature has indestructible.
Equip {2}

Accursed Horde

{1}{B}: Target attacking Zombie gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it. If its toughness is 0 or less, it's still put into its owner's graveyard.)

Mer-Ek Nightblade

Outlast {B} ({B}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.)
Each creature you control with a +1/+1 counter on it has deathtouch.

Agonizing Syphon

Agonizing Syphon deals 3 damage to any target and you gain 3 life.

Hardened-Scale Armor

Cadaver Imp

Flying
When Cadaver Imp enters, you may return target creature card from your graveyard to your hand.