Swamp

Murder

Gravedigger

When Gravedigger enters the battlefield, 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.)

Bogstomper

Disentomb

Return target creature card from your graveyard to your hand.

Skeleton Archer

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

Agonizing Syphon

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

Walking Corpse

Disfigure

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

Dark Remedy

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

Barony Vampire

Bartizan Bats

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

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.