Hymn to Tourach

Target player discards two cards at random.

Black Lotus

{T}, Sacrifice Black Lotus: Add three mana of any one color.

Swamp

Sinkhole

Desecration Demon

Flying
At the beginning of each combat, any opponent may sacrifice a creature. If a player does, tap Desecration Demon and put a +1/+1 counter on it.

Cabal Coffers

{2}, {T}: Add {B} for each Swamp you control.

Yawgmoth's Will

Until end of turn, you may play lands and cast spells from your graveyard.
If a card would be put into your graveyard from anywhere this turn, exile that card instead.

Innocent Blood

Strip Mine

{T}: Add {C}.
{T}, Sacrifice Strip Mine: Destroy target land.

Urborg, Tomb of Yawgmoth

Each land is a Swamp in addition to its other land types.

Necropotence

Skip your draw step.
Whenever you discard a card, exile that card from your graveyard.
Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.

Mind Twist

Target player discards X cards at random.

Raven's Crime

Target player discards a card.
Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Ivory Tower

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

Crucible of Worlds

Dark Ritual

Reliquary Tower

You have no maximum hand size.
{T}: Add {C}.

Vampire Nighthawk

Diabolic Edict

Mox Jet

Consume Spirit

Spend only black mana on X.
Consume Spirit deals X damage to any target and you gain X life.