Perish

Destroy all green creatures. They can't be regenerated.

Gerrard's Verdict

Target player discards two cards. You gain 3 life for each land card discarded this way.

Nantuko Shade

{B}: This creature gets +1/+1 until end of turn.

Exalted Angel

Flying
Whenever this creature deals damage, you gain that much life.
Morph {2}{W}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Wasteland

{T}: Add {C}.
{T}, Sacrifice this land: Destroy target nonbasic land.

Duress

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

Vindicate

Engineered Plague

As this enchantment enters, choose a creature type.
All creatures of the chosen type get -1/-1.

Hypnotic Specter

Flying
Whenever this creature deals damage to an opponent, that player discards a card at random.

Circle of Protection: Red

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

Tainted Field

{T}: Add {C}.
{T}: Add {W} or {B}. Activate only if you control a Swamp.

Presence of the Master

Whenever a player casts an enchantment spell, counter it.

Dark Ritual

Mother of Runes

{T}: Target creature you control gains protection from the color of your choice until end of turn.

Plains

Swamp

Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

Phyrexian Arena

At the beginning of your upkeep, you draw a card and you lose 1 life.

Planar Void

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

Disenchant

Smother

Destroy target creature with mana value 3 or less. It can't be regenerated.

Caves of Koilos

{T}: Add {C}.
{T}: Add {W} or {B}. This land deals 1 damage to you.

Skeletal Scrying

As an additional cost to cast this spell, exile X cards from your graveyard.
You draw X cards and you lose X life.