Bartizan Bats

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

Gravedigger

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

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.

Skeleton Archer

When Skeleton Archer enters the battlefield, it deals 1 damage to any target.

Disentomb

Return target creature card from your graveyard to your hand.

Swamp

Agonizing Syphon

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

Barony Vampire

Bogstomper

Murder

Disfigure

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

Dark Remedy

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

Feral Abomination

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