Blight

Enchant land
When enchanted land becomes tapped, destroy it.

Blighted Shaman

{T}, Sacrifice a Swamp: Target creature gets +1/+1 until end of turn.
{T}, Sacrifice a creature: Target creature gets +2/+2 until end of turn.

Blood Pet

Bog Imp

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

Bog Rats

Bog Wraith

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Coercion

Target opponent reveals their hand. You choose a card from it. That player discards that card.

Circle of Protection: White

{1}: The next time a white source of your choice would deal damage to you this turn, prevent that damage.

Derelor

Black spells you cast cost {B} more to cast.

Doomsday

Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.

Dread of Night

Drudge Skeletons

{B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Dry Spell

Dry Spell deals 1 damage to each creature and each player.

Enfeeblement

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets -2/-2.

Evil Eye of Orms-by-Gore

Non-Eye creatures you control can't attack.
This creature can't be blocked except by Walls.

Classic Sixth Edition