Catastrophe

Destroy all lands or all creatures. Creatures destroyed this way can't be regenerated.

Opportunity

Glacial Wall

Static Orb

As long as this artifact is untapped, players can't untap more than two permanents during their untap steps.

Spirit Link

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.

Castle

Untapped creatures you control get +0/+2.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Serra's Blessing

Creatures you control have vigilance. (Attacking doesn't cause them to tap.)

Polymorph

Destroy target creature. It can't be regenerated. Its controller reveals cards from the top of their library until they reveal a creature card. The player puts that card onto the battlefield, then shuffles all other cards revealed this way into their library.

Exile

Exile target nonwhite attacking creature. You gain life equal to its toughness.

Touch of Brilliance

Disenchant

Island

Juxtapose

You and target player exchange control of the creature you each control with the greatest mana value. Then exchange control of artifacts the same way. If two or more permanents a player controls are tied for greatest, their controller chooses one of them.

Ebony Horse

{2}, {T}: Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Simulacrum

You gain life equal to the damage dealt to you this turn. Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn.

Island Sanctuary

If you would draw a card during your draw step, instead you may skip that draw. If you do, until your next turn, you can't be attacked except by creatures with flying and/or islandwalk.

Unnerve

Sunweb

Defender (This creature can't attack.)
Flying
This creature can't block creatures with power 2 or less.

Black Vise

As this artifact enters, choose an opponent.
At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

Greed

Howling Mine

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

Cursed Land

Enchant land
At the beginning of the upkeep of enchanted land's controller, this Aura deals 1 damage to that player.

Tidings

Wall of Spears

Defender (This creature can't attack.)
First strike

Wall of Vapor

Defender (This creature can't attack.)
Prevent all damage that would be dealt to this creature by creatures it's blocking.

Brilliant Plan

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Dark Ritual

Ice Floe

You may choose not to untap this land during your untap step.
{T}: Tap target creature without flying that's attacking you. It doesn't untap during its controller's untap step for as long as this land remains tapped.

Brainwash

Enchant creature
Enchanted creature can't attack unless its controller pays {3}.

Dakkon Blackblade

Dakkon Blackblade's power and toughness are each equal to the number of lands you control.

Prodigal Sorcerer

{T}: This creature deals 1 damage to any target.

Swamp

Wall of Water

Defender (This creature can't attack.)
{U}: This creature gets +1/+0 until end of turn.

Wall of Swords

Defender (This creature can't attack.)
Flying

Winter Orb

As long as this artifact is untapped, players can't untap more than one land during their untap steps.

Feldon's Cane

{T}, Exile this artifact: Shuffle your graveyard into your library.

Wall of Air

Defender, flying (This creature can't attack, and it can block creatures with flying.)

Windfall

Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.

Hurkyl's Recall

Return all artifacts target player owns to their hand.

Wrath of God

Destroy all creatures. They can't be regenerated.

Unsummon

Return target creature to its owner's hand.

Living Wall

Defender (This creature can't attack.)
{1}: Regenerate this creature.

Nightmare

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Psychic Venom

Enchant land
Whenever enchanted land becomes tapped, this Aura deals 2 damage to that land's controller.

Insight

Whenever an opponent casts a green spell, you draw a card.

Oppression

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

Wall of Bone

Defender (This creature can't attack.)
{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.)

Curfew

Each player returns a creature they control to its owner's hand.

Stasis

Players skip their untap steps.
At the beginning of your upkeep, sacrifice this enchantment unless you pay {U}.

Nevinyrral's Disk

This artifact enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.

Control Magic

Enchant creature
You control enchanted creature.

Inspiration

Counterspell

Light of Day

Ivory Tower

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

Plains

Ancient Craving

You draw three cards and you lose 3 life.

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Wall of Shadows

Defender (This creature can't attack.)
Prevent all damage that would be dealt to this creature by creatures it's blocking.
This creature can't be the target of spells that can target only Walls or of abilities that can target only Walls.

Dust to Dust

Truce

Each player may draw up to two cards. For each card less than two a player draws this way, that player gains 2 life.

Land Tax

At the beginning of your upkeep, if an opponent controls more lands than you, you may search your library for up to three basic land cards, reveal them, put them into your hand, then shuffle.

Arcane Laboratory

Each player can't cast more than one spell each turn.

Kismet

Artifacts, creatures, and lands your opponents control enter tapped.

Swords to Plowshares

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

Storm Cauldron

Each player may play an additional land during each of their turns.
Whenever a land is tapped for mana, return it to its owner's hand.