City of Brass

Whenever this land becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Gemstone Mine

This land enters with three mining counters on it.
{T}, Remove a mining counter from this land: Add one mana of any color. If there are no mining counters on this land, sacrifice it.

Exploration

You may play an additional land on each of your turns.

Treva's Ruins

When this land enters, sacrifice it unless you return a non-Lair land you control to its owner's hand.
{T}: Add {G}, {W}, or {U}.

Relearn

Return target instant or sorcery card from your graveyard to your hand.

Darigaaz's Caldera

When this land enters, sacrifice it unless you return a non-Lair land you control to its owner's hand.
{T}: Add {B}, {R}, or {G}.

Excavation

{1}, Sacrifice a land: Draw a card. Any player may activate this ability.

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Early Harvest

Target player untaps all basic lands they control.

Trade Routes

{1}: Return target land you control to its owner's hand.
{1}, Discard a land card: Draw a card.

Summer Bloom

You may play up to three additional lands this turn.

Birds of Paradise

Planar Birth

Return all basic land cards from all graveyards to the battlefield tapped under their owners' control.

Brain Freeze

Target player mills three cards.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Squandered Resources

Sacrifice a land: Add one mana of any type the sacrificed land could produce.

Horn of Greed

Whenever a player plays a land, that player draws a card.

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.