Bartizan Bats

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

Dark Remedy

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

Agonizing Syphon

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

Murder

Bogstomper

Disentomb

Return target creature card from your graveyard to your hand.

Skeleton Archer

When this creature enters, it deals 1 damage to any target.

Disfigure

Target creature gets -2/-2 until end of turn.

Walking Corpse

Barony Vampire

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.

Swamp

Gravedigger

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

Feral Abomination

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