Faith Healer

Sacrifice an enchantment: You gain life equal to the sacrificed enchantment's mana value.

Lurking Evil

Pay half your life, rounded up: This enchantment becomes a 4/4 Phyrexian Horror creature with flying.

Mana Leech

You may choose not to untap this creature during your untap step.
{T}: Tap target land. It doesn't untap during its controller's untap step for as long as this creature remains tapped.

No Rest for the Wicked

Sacrifice this enchantment: Return to your hand all creature cards in your graveyard that were put there from the battlefield this turn.

Oppression

Whenever a player casts a spell, that player discards a card.

Order of Yawgmoth

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
Whenever this creature deals damage to a player, that player discards a card.

Parasitic Bond

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, this Aura deals 2 damage to that player.

Persecute

Choose a color. Target player reveals their hand and discards all cards of that color.

Pestilence

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment.
{B}: This enchantment deals 1 damage to each creature and each player.

Phyrexian Ghoul

Sacrifice a creature: This creature gets +2/+2 until end of turn.

Planar Void

Whenever another card is put into a graveyard from anywhere, exile that card.

Glorious Anthem

Priest of Gix

When this creature enters, add {B}{B}{B}.

Rain of Filth

Until end of turn, lands you control gain "Sacrifice this land: Add {B}."

Ravenous Skirge

Flying
Whenever this creature attacks, it gets +2/+0 until end of turn.

Urza's Saga