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.

Mouth of Ronom

{T}: Add {1} to your mana pool. {4}{S}, {T}, Sacrifice Mouth of Ronom: Mouth of Ronom deals 4 damage to target creature. ({S} can be paid with one mana from a snow permanent.)

Scrying Sheets

{T}: Add {1} to your mana pool. {1}{S}, {T}: Look at the top card of your library. If that card is snow, you may reveal it and put it into your hand. ({S} can be paid with one mana from a snow permanent.)

Rending Volley

Rending Volley can't be countered by spells or abilities. Rending Volley deals 4 damage to target white or blue creature.

Outpost Siege

As Outpost Siege enters the battlefield, choose Khans or Dragons. • Khans — At the beginning of your upkeep, exile the top card of your library. Until end of turn, you may play that card. • Dragons — Whenever a creature you control leaves the battlefield, Outpost Siege deals 1 damage to target creature or player.

Magus of the Moon

Nonbasic lands are Mountains.

Shattering Spree

Replicate {R} (When you play this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Destroy target artifact.

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.

Pyroblast

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

Stromkirk Noble

Stromkirk Noble can't be blocked by Humans. Whenever Stromkirk Noble deals combat damage to a player, put a +1/+1 counter on it.

Sarkhan, the Dragonspeaker

+1: Until end of turn, Sarkhan, the Dragonspeaker becomes a legendary 4/4 red Dragon creature with flying, indestructible, and haste. (He doesn't lose loyalty while he's not a planeswalker.) -3: Sarkhan, the Dragonspeaker deals 4 damage to target creature. -6: You get an emblem with "At the beginning of your draw step, draw two additional cards" and "At the beginning of your end step, discard your hand."

Ingot Chewer

When Ingot Chewer comes into play, destroy target artifact. Evoke {R} (You may play this spell for its evoke cost. If you do, it's sacrificed when it comes into play.)

Chandra Nalaar

+1: Chandra Nalaar deals 1 damage to target player. -X: Chandra Nalaar deals X damage to target creature. -8: Chandra Nalaar deals 10 damage to target player and each creature he or she controls.

Thundermaw Hellkite

Flying Haste (This creature can attack and {T} as soon as it comes under your control.) When Thundermaw Hellkite enters the battlefield, it deals 1 damage to each creature with flying your opponents control. Tap those creatures.

Mindsparker

First strike (This creature deals combat damage before creatures without first strike.) Whenever an opponent casts a white or blue instant or sorcery spell, Mindsparker deals 2 damage to that player.

Chandra, Pyromaster

+1: Chandra, Pyromaster deals 1 damage to target player and 1 damage to up to one target creature that player controls. That creature can't block this turn. 0: Exile the top card of your library. You may play it this turn. -7: Exile the top ten cards of your library. Choose an instant or sorcery card exiled this way and copy it three times. You may cast the copies without paying their mana costs.

Scab-Clan Berserker

Haste Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.)Whenever an opponent casts a noncreature spell, if Scab-Clan Berserker is renowned, Scab-Clan Berserker deals 2 damage to that player.

Rishadan Port

{T}: Add one colorless mana to your mana pool. {1}, {T}: Tap target land.

Arc-Slogger

{R}, Remove the top ten cards of your library from the game: Arc-Slogger deals 2 damage to target creature or player.

Electrostatic Bolt

Electrostatic Bolt deals 2 damage to target creature. If it's an artifact creature, Electrostatic Bolt deals 4 damage to it instead.

Slagstorm

Choose one — Slagstorm deals 3 damage to each creature; or Slagstorm deals 3 damage to each player.

Chain Lightning

Chain Lightning deals 3 damage to target creature or player. Then that player or that creature's controller may pay {R}{R}. If the player does, he or she may copy this spell and may choose a new target for that copy.

Flametongue Kavu

When Flametongue Kavu comes into play, it deals 4 damage to target creature.

Firebolt

Firebolt deals 2 damage to target creature or player. Flashback {4}{R} (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Slith Firewalker

Haste Whenever Slith Firewalker deals combat damage to a player, put a +1/+1 counter on it.

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.

Chrome Mox

Imprint — When Chrome Mox enters the battlefield, you may exile a nonartifact, nonland card from your hand. {T}: Add one mana of any of the exiled card's colors to your mana pool.

Searing Spear

Searing Spear deals 3 damage to target creature or player.

Mana Crypt

At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you. {T}: Add {2} to your mana pool.

Mishra's Factory

{T}: Add one colorless mana to your mana pool. {1}: Mishra's Factory becomes an Assembly Worker, a 2/2 artifact creature, until end of turn. Assembly Worker still counts as a land but cannot be tapped for mana the turn it comes into play. {T}: Target Assembly Worker gets +1/+1 until end of turn.

Flame Slash

Flame Slash deals 4 damage to target creature.

Ruination

Destroy all nonbasic lands.

Incinerate

Incinerate deals 3 damage to target creature or player. A creature dealt damage this way can't be regenerated this turn.

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.

Blood Moon

All non-basic lands are now basic mountains.

Anger of the Gods

Anger of the Gods deals 3 damage to each creature. If a creature dealt damage this way would die this turn, exile it instead.

Magma Jet

Magma Jet deals 2 damage to target creature or player. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Stormbreath Dragon

Flying, haste, protection from white {5}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Stormbreath Dragon becomes monstrous, it deals damage to each opponent equal to the number of cards in that player's hand.

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.

Mana Vault

Tap to add 3 colorless mana to your mana pool. Mana Vault doesn't untap normally during untap phase; to untap it, you must pay 4 mana. If Mana Vault remains tapped during upkeep it does 1 damage to you. Tapping this artifact can be played as an interrupt.

Red Elemental Blast

Counters a blue spell being cast or destroys a blue card in play.

Lightning Bolt

Lightning Bolt does 3 damage to one target.

Ghitu Encampment

Ghitu Encampment comes into play tapped. {T}: Add one red mana to your mana pool. {1}{R}: Ghitu Encampment becomes a 2/1 red creature with first strike until end of turn. This creature still counts as a land.

Koth of the Hammer

+1: Untap target Mountain. It becomes a 4/4 red Elemental creature until end of turn. It's still a land. -2: Add {R} to your mana pool for each Mountain you control. -5: You get an emblem with "Mountains you control have '{T}: This land deals 1 damage to target creature or player.'"

Burst Lightning

Kicker {4} (You may pay an additional {4} as you cast this spell.) Burst Lightning deals 2 damage to target creature or player. If Burst Lightning was kicked, it deals 4 damage to that creature or player instead.

Fiery Confluence

Forgotten Cave

Inferno Titan

Mizzium Mortars

Smoldering Crater

Sol Ring

Vandalblast

Ancient Tomb

Dust Bowl

Tectonic Edge

Wasteland

Bomat Courier

Chandra, Torch of Defiance

Glorybringer

By Force

Hazoret the Fervent

Sweltering Suns

Abrade

Desert of the Fervent

Captain Lannery Storm

2R

Lightning Strike

1R

Rekindling Phoenix

Flying When Rekindling Phoenix dies, create a 0/1 red Elemental creature token with "At the beginning of your upkeep, sacrifice this creature and return target card named Rekindling Phoenix from your graveyard to the battlefield. It gains haste until end of turn."