MTG

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {U}{R}.

As this artifact enters, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep...

This land enters tapped. {T}, Sacrifice this land: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle.

Destroy target nonartifact creature.

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

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

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

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

You draw three cards and you lose 3 life.

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

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

Trample Wilderness Elemental's power is equal to the number of nonbasic lands your opponents control.

This creature gets +1/+1 for each creature card in your opponents' graveyards.

Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.) Equip {2}

Whipflare deals 2 damage to each nonartifact creature.

Defender When this creature enters, draw a card.

When this creature dies, each player may search their library for up to two basic land cards, put them onto the battlefield, then shuffle.

Treacherous Terrain deals damage to each opponent equal to the number of lands that player controls. Basic landcycling {2} ({2}, Discard this card:...

{1}, Sacrifice a nontoken artifact: Create a 1/1 blue Thopter artifact creature token with flying. You gain 1 life.

({U/P} can be paid with either {U} or 2 life.) Draw two cards, then proliferate. (Choose any number of permanents and/or players, then give each an...

{T}: Add {C}{C}. Activate only if you control five or more lands.

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

Creatures can't attack you or planeswalkers you control unless their controller pays {X} for each of those creatures, where X is the number of ench...

{T}: Add {C}{C}.