Fallen Angel

Flying
Sacrifice a creature: This creature gets +2/+1 until end of turn.

Sinkhole

Bayou

Mana Vault

This artifact doesn't untap during your untap step.
At the beginning of your upkeep, you may pay {4}. If you do, untap this artifact.
At the beginning of your draw step, if this artifact is tapped, it deals 1 damage to you.
{T}: Add {C}{C}{C}.

Yawgmoth Demon

Flying (This creature can't be blocked except by creatures with flying or reach.)
First strike (This creature deals combat damage before creatures without first strike.)
At the beginning of your upkeep, you may sacrifice an artifact. If you don't, tap this creature and it deals 2 damage to you.

Dark Heart of the Wood

Basalt Monolith

This artifact doesn't untap during your untap step.
{T}: Add {C}{C}{C}.
{3}: Untap this artifact.

Swamp

Instill Energy

Enchant creature
Enchanted creature can attack as though it had haste.
{0}: Untap enchanted creature. Activate only during your turn and only once each turn.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Shatter

Sol Ring

Demonic Tutor

Search your library for a card, put that card into your hand, then shuffle.

Mind Twist

Target player discards X cards at random.

Badlands

Priest of Yawgmoth

{T}, Sacrifice an artifact: Add an amount of {B} equal to the sacrificed artifact's mana value.

Pestilence

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment.
{B}: This enchantment deals 1 damage to each creature and each player.

Black Lotus

{T}, Sacrifice this artifact: Add three mana of any one color.

Greed

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Strip Mine

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

Hypnotic Specter

Flying
Whenever this creature deals damage to an opponent, that player discards a card at random.

Diamond Valley

{T}, Sacrifice a creature: You gain life equal to the sacrificed creature's toughness.