Collective Restraint

Domain — Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you, where X is the number of basic land types among lands you control.

Sulfur Vent

Sulfur Vent enters tapped.
{T}: Add {B}.
{T}, Sacrifice Sulfur Vent: Add {U}{R}.

Island

Reckless Assault

{1}, Pay 2 life: Reckless Assault deals 1 damage to any target.

Terminate

Destroy target creature. It can't be regenerated.

Shivan Zombie

Swamp

Mask of Intolerance

At the beginning of each player's upkeep, if there are four or more basic land types among lands that player controls, Mask of Intolerance deals 3 damage to that player.

Megrim

Whenever an opponent discards a card, Megrim deals 2 damage to that player.

Vile Consumption

All creatures have "At the beginning of your upkeep, sacrifice this creature unless you pay 1 life."

Tsabo Tavoc

First strike, protection from legendary creatures
{B}{B}, {T}: Destroy target legendary creature. It can't be regenerated.

Recoil

Return target permanent to its owner's hand. Then that player discards a card.

Planar Despair

Domain — All creatures get -1/-1 until end of turn for each basic land type among lands you control.

Sunken Hope

At the beginning of each player's upkeep, that player returns a creature they control to its owner's hand.

Lobotomy

Target player reveals their hand, then you choose a card other than a basic land card from it. Search that player's graveyard, hand, and library for all cards with the same name as the chosen card and exile them. Then that player shuffles.

Urza's Guilt

Each player draws two cards, then discards three cards, then loses 4 life.

Yawgmoth's Agenda

You can't cast more than one spell each turn.
You may play lands and cast spells from your graveyard.
If a card would be put into your graveyard from anywhere, exile it instead.

Tsabo's Web

When Tsabo's Web enters, draw a card.
Each land with an activated ability that isn't a mana ability doesn't untap during its controller's untap step.

Phyrexian Tyranny

Whenever a player draws a card, that player loses 2 life unless they pay {2}.

Reckless Spite

Destroy two target nonblack creatures. You lose 5 life.

Undermine

Counter target spell. Its controller loses 3 life.

Probe

Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.)
Draw three cards, then discard two cards. If this spell was kicked, target player discards two cards.

Dark Suspicions

At the beginning of each opponent's upkeep, that player loses X life, where X is the number of cards in that player's hand minus the number of cards in your hand.

Suffocating Blast

Counter target spell and Suffocating Blast deals 3 damage to target creature.

Void

Choose a number. Destroy all artifacts and creatures with mana value equal to that number. Then target player reveals their hand and discards all nonland cards with mana value equal to the number.

Vodalian Zombie

Meteor Crater

{T}: Choose a color of a permanent you control. Add one mana of that color.

Metathran Zombie

Mountain

Forsaken City

Forsaken City doesn't untap during your untap step.
At the beginning of your upkeep, you may exile a card from your hand. If you do, untap Forsaken City.
{T}: Add one mana of any color.