Increasing Vengeance

Copy target instant or sorcery spell you control. If Increasing Vengeance was cast from a graveyard, copy that spell twice instead. You may choose new targets for the copies. Flashback {3}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

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.

Past in Flames

Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Sulfur Falls

Sulfur Falls enters the battlefield tapped unless you control an Island or a Mountain. {T}: Add {U} or {R} to your mana pool.

Thought Scour

Target player puts the top two cards of his or her library into his or her graveyard. Draw a card.

Pyretic Ritual

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

Gifts Ungiven

Search your library for up to four cards with different names and reveal them. Target opponent chooses two of those cards. Put the chosen cards into your graveyard and the rest into your hand. Then shuffle your library.

Desperate Ritual

Add {R}{R}{R} to your mana pool. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Deglamer

Choose target artifact or enchantment. Its owner shuffles it into his or her library.

Serum Visions

Draw a card. Scry 2 (Look at the top two cards of your library. Put any number of them on the bottom of your library and the rest on top of it in any order.)

Gitaxian Probe

({U/P} can be paid with either {U} or 2 life.) Look at target player's hand. Draw a card.

Manamorphose

Add two mana in any combination of colors to your mana pool. Draw a card.

Pyroclasm

Pyroclasm deals 2 damage to each creature.

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.

Ancient Grudge

Destroy target artifact. Flashback {G} (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Empty the Warrens

Put two 1/1 red Goblin creature tokens into play. Storm (When you play this spell, copy it for each spell played before it this turn.)

Grapeshot

Grapeshot deals 1 damage to target creature or player. Storm (When you play this spell, copy it for each spell played before it this turn. You may choose new targets for the copies.)

Nature's Claim

Destroy target artifact or enchantment. Its controller gains 4 life.

Flooded Strand

Misty Rainforest

Scalding Tarn

Steam Vents

Goblin Electromancer

Naturalize

Destroy target artifact or enchantment.

Breeding Pool

({T}: Add {G} or {U}.) As Breeding Pool enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

Island

({T}: Add {U}.)

Mountain

({T}: Add {R}.)