Dead Weight

Enchant creature
Enchanted creature gets -2/-2.

Phyrexian Rager

When Phyrexian Rager enters, you draw a card and you lose 1 life.

Sign in Blood

Target player draws two cards and loses 2 life.

Go for the Throat

Feral Abomination

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Doom Blade

Lord of the Pit

Flying, trample
At the beginning of your upkeep, sacrifice a creature other than Lord of the Pit. If you can't, Lord of the Pit deals 7 damage to you.

Disentomb

Return target creature card from your graveyard to your hand.

Fetid Imp

Flying
{B}: Fetid Imp gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)

Swamp

Agonizing Syphon

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

Vampire Nighthawk

Walking Corpse

Mind Rot

Bartizan Bats

Flying (This creature can't be blocked except by creatures with flying or reach.)

Gifted Aetherborn

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.

Gravedigger

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