Cavern of Souls

As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {1} to your mana pool. {T}: Add one mana of any color to your mana pool. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

Shinka, the Bloodsoaked Keep

{T}: Add {R} to your mana pool. {R}, {T}: Target legendary creature gains first strike until end of turn.

Grenzo, Dungeon Warden

Grenzo, Dungeon Warden enters the battlefield with X +1/+1 counters on it. {2}: Put the bottom card of your library into your graveyard. If it's a creature card with power less than or equal to Grenzo's power, put it onto the battlefield.

Kolaghan's Command

Choose two — • Return target creature card from your graveyard to your hand. • Target player discards a card. • Destroy target artifact. • Kolaghan's Command deals 2 damage to target creature or player.

Goblin Chirurgeon

{0}: Sacrifice a Goblin to regenerate a target creature.

Magus of the Moon

Nonbasic lands are Mountains.

Legion Loyalist

Haste Battalion — Whenever Legion Loyalist and at least two other creatures attack, creatures you control gain first strike and trample until end of turn and can't be blocked by creature tokens this turn.

Pyrokinesis

You may exile a red card from your hand rather than pay Pyrokinesis's mana cost. Pyrokinesis deals 4 damage divided as you choose among any number of target creatures.

Snow-Covered Mountain

{T}: Add {R} to your mana pool.

Snow-Covered Swamp

{T}: Add {B} to your mana pool.

Demonic Consultation

Name a card. Remove the top six cards of your library from the game and reveal the next card to all players. If it is the card named, put it into your hand. If not, remove that card from the game and continue revealing the top card of your library and removing it from the game until the named card appears.

Pyroblast

Counter target spell if it is blue or destroy target permanent if it is blue.

Gempalm Incinerator

Cycling {1}{R} ({1}{R}, Discard this card from your hand: Draw a card.) When you cycle Gempalm Incinerator, you may have it deal X damage to target creature, where X is the number of Goblins in play.

Auntie's Hovel

As Auntie's Hovel comes into play, you may reveal a Goblin card from your hand. If you don't, Auntie's Hovel comes into play tapped. {T}: Add {B} or {R} to your mana pool.

Howltooth Hollow

Hideaway (This land comes into play tapped. When it does, look at the top four cards of your library, remove one from the game face down, then put the rest on the bottom of your library.) {T}: Add {B} to your mana pool. {B}, {T}: You may play the removed card without paying its mana cost if each player has no cards in hand.

Viscera Seer

Sacrifice a creature: Scry 1. (To scry 1, look at the top card of your library, then you may put that card on the bottom of your library.)

Goblin Chieftain

Haste (This creature can attack and {T} as soon as it comes under your control.) ;Other Goblin creatures you control get +1/+1 and have haste.

Goblin Rabblemaster

Other Goblin creatures you control attack each turn if able. At the beginning of combat on your turn, put a 1/1 red Goblin creature token with haste onto the battlefield. Whenever Goblin Rabblemaster attacks, it gets +1/+0 until end of turn for each other attacking Goblin.

Aether Vial

At the beginning of your upkeep, you may put a charge counter on ?ther Vial. {T}: You may put a creature card with converted mana cost equal to the number of charge counters on ?ther Vial from your hand onto the battlefield.

Kiki-Jiki, Mirror Breaker

Haste {T}: Put a token that's a copy of target nonlegendary creature you control onto the battlefield. That token has haste. Sacrifice it at the beginning of the next end step.

Frogtosser Banneret

Haste Goblin spells and Rogue spells you play cost {1} less to play.

Moggcatcher

{3}, {T}: Search your library for a Goblin card and put that card into play. Then shuffle your library.

Tainted Pact

Remove the top card of your library from the game. You may put that card into your hand unless it has the same name as another card removed this way. Repeat this process until you put a card into your hand or you remove two cards with the same name, whichever comes first.

Shadowblood Ridge

{1}, {T}: Add {B}{R} to your mana pool.

Goblin Sharpshooter

Goblin Sharpshooter doesn't untap during your untap step. Whenever a creature is put into a graveyard from play, untap Goblin Sharpshooter. {T}: Goblin Sharpshooter deals 1 damage to target creature or player.

Patriarch's Bidding

Each player chooses a creature type. Each player returns all creature cards of a type chosen this way from his or her graveyard to play.

Skirk Prospector

Sacrifice a Goblin: Add {R} to your mana pool.

Stingscourger

Echo {3}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Stingscourger comes into play, return target creature an opponent controls to its owner's hand.

Urborg, Tomb of Yawgmoth

Each land is a Swamp in addition to its other land types.

Sparksmith

{T}: Sparksmith deals X damage to target creature and X damage to you, where X is the number of Goblins in play.

Goblin Piledriver

Protection from blue. Whenever Goblin Piledriver attacks, it gets +2/+0 until end of turn for each other attacking Goblin.

Mutavault

{T}: Add {1} to your mana pool. {1}: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land.

Earwig Squad

Prowl {2}{B} (You may play this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.) When Earwig Squad comes into play, if its prowl cost was paid, search target opponent's library for three cards and remove them from the game. Then that player shuffles his or her library.

Umezawa's Jitte

Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte. Remove a charge counter from Umezawa's Jitte: Choose one — Equipped creature gets +2/+2 until end of turn; or target creature gets -1/-1 until end of turn; or you gain 2 life. Equip {2}

Mad Auntie

Other Goblin creatures you control get +1/+1. {T}: Regenerate another target Goblin.

Imperial Recruiter

When Imperial Recruiter enters the battlefield, search your library for a creature card with power 2 or less, reveal it, and put it into your hand. Then shuffle your library.

Blackcleave Cliffs

Blackcleave Cliffs enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {B} or {R} to your mana pool.

Murderous Redcap

When Murderous Redcap comes into play, it deals damage equal to its power to target creature or player. Persist (When this creature is put into a graveyard from play, if it had no -1/-1 counters on it, return it to play under its owner's control with a -1/-1 counter on it.)

City of Brass

Whenever City of Brass becomes tapped, it deals 1 damage to you. {T}: Add one mana of a color of your choice to your mana pool.

Goblin Warchief

Goblin spells you cast cost {1} less to cast. Goblin creatures you control have haste.

Volrath's Stronghold

{T}: Add one colorless mana to your mana pool. {1}{B}, {T}: Put target creature card from your graveyard on top of your library.

Reflecting Pool

{T}: Add to your mana pool one mana of any type that any land you control can produce.

Living Death

Set aside all creature cards in all graveyards. Then, put each creature that is in play into its owner's graveyard. Then, put each creature card set aside in this way into play under its owner's control.

Goblin Bombardment

Sacrifice a creature: Goblin Bombardment deals 1 damage to target creature or player.

Mogg Raider

Sacrifice a Goblin: Target creature gets +1/+1 until end of turn.

Reanimate

Put target creature card from any graveyard into play under your control. Lose life equal to that creature's total casting cost.

Siege-Gang Commander

When Siege-Gang Commander comes into play, put three 1/1 red Goblin creature tokens into play. {1}{R}, Sacrifice a Goblin: Siege-Gang Commander deals 2 damage to target creature or player.

Sulfurous Springs

{T}: Add {1} to your mana pool. {T}: Add {B} or {R} to your mana pool. Sulfurous Springs deals 1 damage to you.

Blood Moon

All non-basic lands are now basic mountains.

Gemstone Caverns

If Gemstone Caverns is in your opening hand and you're not playing first, you may begin the game with Gemstone Caverns in play with a luck counter on it. If you do, remove a card in your hand from the game. {T}: Add {1} to your mana pool. If Gemstone Caverns has a luck counter on it, instead add one mana of any color to your mana pool.

Mogg War Marshal

Echo {1}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Mogg War Marshal comes into play or is put into a graveyard from play, put a 1/1 red Goblin creature token into play.

Tainted Peak

{T}: Add one colorless mana to your mana pool. {T}: Add {B} or {R} to your mana pool. Play this ability only if you control a swamp.

Badlands

Counts as both mountains and swamp and is affected by spells that affect either. Tap to add either {R} or {B} to your mana pool.

Lightning Bolt

Lightning Bolt does 3 damage to one target.

Goblin King

Goblins in play gain mountainwalk and +1/+1 while this card remains in play.

Demonic Tutor

You may search your library for one card and take it into your hand. Reshuffle your library afterwards.

Unearth

Cycling {2} (You may pay {2} and discard this card from your hand to draw a card. Play this ability as an instant.) Choose target creature card in your graveyard with total casting cost 3 or less and put that creature into play.

Goblin Matron

When Goblin Matron comes into play, you may search your library for a Goblin card. If you do, reveal that card, put it into your hand, and shuffle your library afterward.

Gamble

Search your library for a card, put that card into your hand, then discard a card at random. Shuffle your library afterward.

Goblin Lackey

Whenever Goblin Lackey successfully deals damage to a player, you may choose a Goblin card in your hand and put that Goblin into play.

Goblin Recruiter

When Goblin Recruiter comes into play, search your library for any number of Goblin cards. Reveal those cards to all players. Shuffle your library, then put the cards on top of your library in any order.

Goblin Bushwhacker

Kicker {R} (You may pay an additional {R} as you cast this spell.) When Goblin Bushwhacker enters the battlefield, if it was kicked, creatures you control get +1/+0 and gain haste until end of turn.

Bloodstained Mire

Marsh Flats

Polluted Delta

Scalding Tarn

Verdant Catacombs

Wooded Foothills

Arid Mesa

Smoldering Marsh

Fiery Confluence

Skullclamp

Spinerock Knoll

Reckless Bushwhacker

Ancient Tomb

Graven Cairns

Mana Confluence

Wasteland

Liliana, the Last Hope

Smuggler's Copter

Metallic Mimic

Dragonskull Summit

Ravenous Chupacabra

When Ravenous Chupacabra enters the battlefield, destroy target creature an opponent controls.

Judith, the Scourge Diva

Other creatures you control get +1/+0. Whenever a nontoken creature you control dies, Judith, the Scourge Diva deals 1 damage to any target.

Blood Crypt

({T}: Add {B} or {R}.) As Blood Crypt enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

Krenko, Tin Street Kingpin

Whenever Krenko, Tin Street Kingpin attacks, put a +1/+1 counter on it, then create a number of 1/1 red Goblin creature tokens equal to Krenko's power.

Mayhem Devil

Whenever a player sacrifices a permanent, Mayhem Devil deals 1 damage to any target.

Blast Zone

Blast Zone enters the battlefield with a charge counter on it. {T}: Add {C}. {X}{X}, {T}: Put X charge counters on Blast Zone. {3}, {T}, Sacrifice Blast Zone: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Blast Zone.

Goblin Ringleader

Haste (This creature can attack and {T} as soon as it comes under your control.) When Goblin Ringleader enters the battlefield, reveal the top four cards of your library. Put all Goblin cards revealed this way into your hand and the rest on the bottom of your library in any order.

Command Tower

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

Temple of Malice

Temple of Malice enters the battlefield tapped. When Temple of Malice enters the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) {T}: Add {B} or {R}.

Swamp

({T}: Add {B}.)

Mountain

({T}: Add {R}.)