Marvel Super Heroes Commander

Tower Winder

Land

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

Command Tower

Land — Plains Island

({T}: Add {W} or {U}.)
This land enters tapped unless you control two or more basic lands.

Prairie Stream

Marvel Super Heroes

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {R} or {G}.

Los Diablos Missile Base

Basic Land — Mountain

Mountain

Secrets of Strixhaven Commander

Desolate Mire

Final Fantasy

Land — Town

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

Baron, Airship Kingdom

Final Fantasy Commander

{T}: Add {C}.
{T}, Sacrifice a creature: You gain 1 life.

High Market

Foundations Promos

Artifact Creature — Wall

Defender (This creature can't attack.)
You have hexproof. (You can't be the target of spells or abilities your opponents control.)
Prevent all noncombat damage that would be dealt to other creatures you control.

Crystal Barricade

Foundations

Defender
{T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Rune-Sealed Wall

Foundations Jumpstart

{T}: Add {C}.
Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Ash Barrens

This land enters tapped.
{T}: Add {R}.
{1}{R}: This land becomes a 2/1 red Warrior creature with first strike until end of turn. It's still a land. (It deals combat damage before creatures without first strike.)

Ghitu Encampment

Modern Horizons 3

Artifact — Vehicle

Menace
{1}, Sacrifice another artifact or creature: Put a +1/+1 counter on this Vehicle.
Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Dreadmobile

Outlaws of Thunder Junction Commander

Artifact

{T}: Add {U}. When you spend this mana to cast an instant or sorcery spell with mana value 3 or less, you may exile that spell instead of putting it into its owner's graveyard as it resolves.
{3}{U}{U}, {T}: You may cast any number of spells from among cards exiled with this artifact without paying their mana costs. Activate only as a sorcery.

Forger's Foundry

Outlaws of Thunder Junction Promos

This land enters tapped unless you control two or fewer other lands.
{T}: Add {W} or {B}.

Concealed Courtyard

Murders at Karlov Manor Commander

A Mysterious Creature

Unexplained Absence

Instant

For each player, exile up to one target nonland permanent that player controls. For each permanent exiled this way, its controller cloaks the top card of their library. (To cloak a card, put it onto the battlefield face down as a 2/2 creature with ward {2}. Turn it face up any time for its mana cost if it's a creature card.)