Bust

Boom

Destroy target land you control and target land you don't control.

Boom // Bust

Wildfire

Each player sacrifices four lands of their choice. Wildfire deals 4 damage to each creature.

Stasis

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

Sol Ring

Rising Waters

Lands don't untap during their controllers' untap steps.
At the beginning of each player's upkeep, that player untaps a land they control.

Winter Orb

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

Swamp

Silver Myr

Jokulhaups

Destroy all artifacts, creatures, and lands. They can't be regenerated.

Hokori, Dust Drinker

Fall of the Thran

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Destroy all lands.
II, III — Each player returns two land cards from their graveyard to the battlefield.

Forest

Cleansing

For each land, destroy that land unless any player pays 1 life.

Cascading Cataracts

Indestructible
{T}: Add {C}.
{5}, {T}: Add five mana in any combination of colors.

Bontu's Last Reckoning

Destroy all creatures. Lands you control don't untap during your next untap step.

Nether Void

Whenever a player casts a spell, counter it unless that player pays {3}.

Thornglint Bridge

This land enters tapped.
Indestructible
{T}: Add {G} or {W}.

Darksteel Ingot

Indestructible (Effects that say "destroy" don't destroy this artifact.)
{T}: Add one mana of any color.

Devastation

Leaden Myr

Command Tower

{T}: Add one mana of any color in your commander's color identity.

Drannith Magistrate

Your opponents can't cast spells from anywhere other than their hands.

Time Stretch

Target player takes two extra turns after this one.

Sunder

Tanglepool Bridge

This land enters tapped.
Indestructible
{T}: Add {G} or {U}.

Cataclysm

Each player chooses from among the permanents they control an artifact, a creature, an enchantment, and a land, then sacrifices the rest.

Global Ruin

Each player chooses from the lands they control a land of each basic land type, then sacrifices the rest.

Worldpurge

Return all permanents to their owners' hands. Each player chooses up to seven cards in their hand, then shuffles the rest into their library. Each player loses all unspent mana.

Sen Triplets

At the beginning of your upkeep, choose target opponent. This turn, that player can't cast spells or activate abilities and plays with their hand revealed. You may play lands and cast spells from that player's hand this turn.

Bearer of the Heavens

When this creature dies, destroy all permanents at the beginning of the next end step.

Myr Galvanizer

Other Myr creatures you control get +1/+1.
{1}, {T}: Untap each other Myr you control.

Craterize

Iron Myr

Icequake

Destroy target land. If that land was a snow land, Icequake deals 1 damage to that land's controller.

Slagwoods Bridge

This land enters tapped.
Indestructible
{T}: Add {R} or {G}.

Mistvault Bridge

This land enters tapped.
Indestructible
{T}: Add {U} or {B}.

Tectonic Break

Each player sacrifices X lands of their choice.

Grand Arbiter Augustin IV

White spells you cast cost {1} less to cast.
Blue spells you cast cost {1} less to cast.
Spells your opponents cast cost {1} more to cast.

Decree of Annihilation

Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands.
Cycling {5}{R}{R} ({5}{R}{R}, Discard this card: Draw a card.)
When you cycle this card, destroy all lands.

Boil

Darksteel Citadel

Smokestack

At the beginning of your upkeep, you may put a soot counter on this artifact.
At the beginning of each player's upkeep, that player sacrifices a permanent of their choice for each soot counter on this artifact.

Goldmire Bridge

This land enters tapped.
Indestructible
{T}: Add {W} or {B}.

Scrambleverse

For each nonland permanent, choose a player at random. Then each player gains control of each permanent for which they were chosen. Untap those permanents.

Commander's Sphere

{T}: Add one mana of any color in your commander's color identity.
Sacrifice this artifact: Draw a card.

Acid Rain

Orcish Settlers

{X}{X}{R}, {T}, Sacrifice this creature: Destroy X target lands.

Wake of Destruction

Destroy target land and all other lands with the same name as that land.

Ravages of War

Emrakul, the Promised End

This spell costs {1} less to cast for each card type among cards in your graveyard.
When you cast this spell, you gain control of target opponent during that player's next turn. After that turn, that player takes an extra turn.
Flying, trample, protection from instants

Winter Moon

Players can't untap more than one nonbasic land during their untap steps.

Unwinding Clock

Untap all artifacts you control during each other player's untap step.

Desolation

At the beginning of each end step, each player who tapped a land for mana this turn sacrifices a land of their choice. This enchantment deals 2 damage to each player who sacrificed a Plains this way.

Desolation Angel

Kicker {W}{W} (You may pay an additional {W}{W} as you cast this spell.)
Flying
When this creature enters, destroy all lands you control. If it was kicked, destroy all lands instead.

Mana Breach

Whenever a player casts a spell, that player returns a land they control to its owner's hand.

Flashfires

Mountain

Thoughts of Ruin

Each player sacrifices a land of their choice for each card in your hand.

Birds of Paradise

Child of Alara

Trample
When Child of Alara dies, destroy all nonland permanents. They can't be regenerated.

Tsunami

Chromatic Lantern

Lands you control have "{T}: Add one mana of any color."
{T}: Add one mana of any color.

Keldon Firebombers

When this creature enters, each player sacrifices all lands they control except for three.

Mana Vortex

When you cast this spell, counter it unless you sacrifice a land.
At the beginning of each player's upkeep, that player sacrifices a land of their choice.
When there are no lands on the battlefield, sacrifice this enchantment.

Possessed Portal

If a player would draw a card, that player skips that draw instead.
At the beginning of each end step, each player sacrifices a permanent of their choice unless they discard a card.

Apocalypse

Exile all permanents. You discard your hand.

Price of Glory

Whenever a player taps a land for mana, if it's not that player's turn, destroy that land.

Worldslayer

Whenever equipped creature deals combat damage to a player, destroy all permanents other than this Equipment.
Equip {5} ({5}: Attach to target creature you control. Equip only as a sorcery.)

Arcane Signet

Island

Thieves' Auction

Exile all nontoken permanents. Starting with you, each player chooses one of the exiled cards and puts it onto the battlefield tapped under their control. Repeat this process until all cards exiled this way have been chosen.

Copper Myr

Vorinclex, Voice of Hunger

Trample
Whenever you tap a land for mana, add one mana of any type that land produced.
Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.

Drossforge Bridge

This land enters tapped.
Indestructible
{T}: Add {B} or {R}.

Ruination

Silverbluff Bridge

This land enters tapped.
Indestructible
{T}: Add {U} or {R}.

Jin-Gitaxias, Core Augur

Flash
At the beginning of your end step, draw seven cards.
Each opponent's maximum hand size is reduced by seven.

Boiling Seas

Armageddon

Avacyn, Angel of Hope

Flying, vigilance, indestructible
Other permanents you control have indestructible.

Plains

Catastrophe

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

Warp World

Each player shuffles all permanents they own into their library, then reveals that many cards from the top of their library. Each player puts all artifact, creature, and land cards revealed this way onto the battlefield, then does the same for enchantment cards, then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library.

Gold Myr

Worldfire

Exile all permanents. Exile all cards from all hands and graveyards. Each player's life total becomes 1.

Static Orb

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

Darkmoss Bridge

This land enters tapped.
Indestructible
{T}: Add {B} or {G}.

Numot, the Devastator

Flying
Whenever Numot deals combat damage to a player, you may pay {2}{R}. If you do, destroy up to two target lands.

Rustvale Bridge

This land enters tapped.
Indestructible
{T}: Add {R} or {W}.

Epicenter

Target player sacrifices a land of their choice.
Threshold — Each player sacrifices all lands they control instead if seven or more cards are in your graveyard.

Razortide Bridge

This land enters tapped.
Indestructible
{T}: Add {W} or {U}.

Impending Disaster

At the beginning of your upkeep, if there are seven or more lands on the battlefield, sacrifice this enchantment and destroy all lands.

Palladium Myr

Bend or Break

Each player separates all nontoken lands they control into two piles. For each player, one of their piles is chosen by one of their opponents of their choice. Destroy all lands in the chosen piles. Tap all lands in the other piles.

Rain of Tears

Obliterate

This spell can't be countered.
Destroy all artifacts, creatures, and lands. They can't be regenerated.

Myojin of Infinite Rage

Myojin of Infinite Rage enters with a divinity counter on it if you cast it from your hand.
Myojin of Infinite Rage has indestructible as long as it has a divinity counter on it.
Remove a divinity counter from Myojin of Infinite Rage: Destroy all lands.