Lorwyn Eclipsed Commander

Land

As this land enters, choose a creature type.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.

Unclaimed Territory

Tarkir: Dragonstorm Commander

This land enters tapped unless you control a Forest or a Plains.
{T}: Add {G} or {W}.

Sunpetal Grove

Foundations Jumpstart

Basic Land — Plains

Plains

Forest

Gilt-Leaf Alchemist

Basic Land — Forest

Foundations Promos

Enchantment

Whenever you cast an instant or sorcery spell, copy it for each other instant and sorcery spell you've cast before it this turn. You may choose new targets for the copies.

Thousand-Year Storm

Foundations

Land — Gate

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

Selesnya Guildgate

Duskmourn: House of Horror Commander

Legendary Creature — Kraken

Arixmethes enters tapped with five slumber counters on it.
As long as Arixmethes has a slumber counter on it, it's a land. (It's not a creature.)
Whenever you cast a spell, you may remove a slumber counter from Arixmethes.
{T}: Add {G}{U}.

Arixmethes, Slumbering Isle

Ravnica: Clue Edition

Basic Land — Swamp

Swamp

Basic Land — Mountain

Mountain

Commander Masters

Artifact

As this artifact enters, choose a creature type.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.

Pillar of Origins

Time Spiral Remastered

{T}: Add {C}.
{2}, {T}, Sacrifice this land: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles.

Field of Ruin

The List

Instant

Exile all attacking creatures target player controls. That player may search their library for that many basic land cards, put those cards onto the battlefield tapped, then shuffle.

Settle the Wreckage

Creature — Specter

Flying
When this creature enters, target opponent discards a card.
Whenever an opponent discards a card, that player loses 2 life.

Fell Specter

Jumpstart

Legendary Land

{T}: Add {C}.
{T}, Sacrifice a creature: Add {B}{B}.

Phyrexian Tower

Jumpstart Front Cards

Card

Discarding

Commander 2019

Basic Land — Island

Island

Ravnica Allegiance

Multicolored creatures you control get +1/+1.

Glass of the Guildpact

Guilds of Ravnica Promos

Sorcery

Destroy all creatures with mana value 3 or less.

Ritual of Soot

Core Set 2019

Creature — Wall

Wall of Mist

Core Set 2019 Promos

Whenever one or more creature cards leave your graveyard, create a 1/1 black Bat creature token with flying.

Desecrated Tomb

Dominaria Promos

{T}: Add {C}.
{3}, {T}: Add {B} for each basic Swamp you control.

Cabal Stronghold

Rivals of Ixalan Promos

Treasure

Brass's Bounty

For each land you control, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Duel Decks: Merfolk vs. Goblins

Kindred Sorcery — Merfolk

Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you control a Merfolk, draw a card.

Aquitect's Will

Judge Gift Cards 2017

{T}: Add {G}.
{T}: Target 1/1 creature gets +1/+2 until end of turn.