Morph

Vesuvan Shapeshifter

As this creature enters or is turned face up, you may choose another creature on the battlefield. If you do, until this creature is turned face down, it becomes a copy of that creature, except it has "At the beginning of your upkeep, you may turn this creature face down."
Morph {1}{U}

Willbender

Morph {1}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When this creature is turned face up, change the target of target spell or ability with a single target.

Ancient Craving

You draw three cards and you lose 3 life.

Congregate

Target player gains 2 life for each creature on the battlefield.

Bloodhunter Bat

Flying
When this creature enters, target player loses 2 life and you gain 2 life.

Caustic Tar

Enchant land
Enchanted land has "{T}: Target player loses 3 life."

Dark Ritual

Deadly Designs

{2}: Put a plot counter on this enchantment. Any player may activate this ability.
When there are five or more plot counters on this enchantment, sacrifice it. If you do, destroy up to two target creatures.

Death's-Head Buzzard

Flying
When this creature dies, all creatures get -1/-1 until end of turn.

Diabolic Edict

Target player sacrifices a creature of their choice.

Dirge of Dread

All creatures gain fear until end of turn. (They can't be blocked except by artifact creatures and/or black creatures.)
Cycling {1}{B} ({1}{B}, Discard this card: Draw a card.)
When you cycle this card, you may have target creature gain fear until end of turn.

Disfigure

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

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.

Dusk Legion Zealot

When this creature enters, you draw a card and you lose 1 life.

Darien, King of Kjeldor

Soldier

Whenever you're dealt damage, you may create that many 1/1 white Soldier creature tokens.

Erg Raiders

At the beginning of your end step, if this creature didn't attack this turn, it deals 2 damage to you unless it came under your control this turn.

Masters 25