Converge — Radiant Flames deals X damage to each creature, where X is the number of colors of mana spent to cast this spell.

Ragefire deals 3 damage to target creature.

Ravaging Blaze deals X damage to target creature.

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Ravaging Blaze also deals X damage to that creature's controller.

Rhystic Lightning deals 4 damage to any target unless that permanent's controller or that player pays . If they do, Rhystic Lightning deals 2 damage to the permanent or player.

Rift Bolt deals 3 damage to any target.

Suspend 1— (Rather than cast this card from your hand, you may pay and exile it with a time counter on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Sarkhan's Dragonfire deals 3 damage to any target.

Look at the top five cards of your library. You may reveal a red card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Kicker (You may pay an additional as you cast this spell.)

Scorching Lava deals 2 damage to any target. If this spell was kicked, that creature can't be regenerated this turn and if it would die this turn, exile it instead.

Scorching Shot deals 5 damage to target creature.

Cast this spell only during the declare attackers step and only if you've been attacked this step.

Scorching Winds deals 1 damage to each attacking creature.

Searing Barb deals 2 damage to any target. If it's a creature, it can't block this turn. Incubate 1. (Create an Incubator token with a +1/+1 counter on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)

Searing Blaze deals 1 damage to target player or planeswalker and 1 damage to target creature that player or that planeswalker's controller controls.

Landfall — If you had a land enter the battlefield under your control this turn, Searing Blaze deals 3 damage to that player or planeswalker and 3 damage to that creature instead.

Searing Flesh deals 7 damage to target opponent or planeswalker.

Searing Spear deals 3 damage to any target.

Searing Wind deals 10 damage to any target.

Shadowstorm deals 2 damage to each creature with shadow.

Kicker (You may pay an additional as you cast this spell.)

Shivan Fire deals 2 damage to target creature. If this spell was kicked, it deals 4 damage instead.

As an additional cost to cast this spell, sacrifice an artifact.

Shrapnel Blast deals 5 damage to any target.

Slaying Fire deals 3 damage to any target.

Adamant — If at least three red mana was spent to cast this spell, it deals 4 damage instead.

Each creature deals damage to itself equal to its power.

Choose any number of target creatures, planeswalkers, and/or players. For each of them, exile the top card of your library, then Soulfire Eruption deals damage equal to that card's mana value to that permanent or player. You may play the exiled cards until the end of your next turn.

Spreading Flames deals 6 damage divided as you choose among any number of target creatures.

Starstorm deals X damage to each creature.

Cycling (, Discard this card: Draw a card.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Stoke the Flames deals 4 damage to any target.

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

Stonesplitter Bolt deals X damage to target creature or planeswalker. If this spell was bargained, it deals twice X damage to that permanent instead.

Target creature gets +1/+0 and gains first strike until end of turn. Scry 1.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Sudden Shock deals 2 damage to any target.

Sulfurous Blast deals 2 damage to each creature and each player. If you cast this spell during your main phase, Sulfurous Blast deals 3 damage to each creature and each player instead.

Target creature you control gains double strike until end of turn. (Then exile this card. You may cast the artifact later from exile.)

Tarfire deals 2 damage to any target.

Thermal Blast deals 3 damage to target creature.

Threshold — Thermal Blast deals 5 damage instead if seven or more cards are in your graveyard.

Thundering Rebuke deals 4 damage to target creature or planeswalker.

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

Torch the Tower deals 2 damage to target creature or planeswalker. If this spell was bargained, instead it deals 3 damage to that permanent and you scry 1.

If a permanent dealt damage by Torch the Tower would die this turn, exile it instead.

Torrent of Fire deals damage to any target equal to the highest mana value among permanents you control.

Domain — Tribal Flames deals X damage to any target, where X is the number of basic land types among lands you control.

Twin Bolt deals 2 damage divided as you choose among one or two targets.

Whenever equipped creature attacks, double its power until end of turn.

Equip

Underworld Fires deals 1 damage to each creature and each planeswalker. If a permanent dealt damage this way would die this turn, exile it instead.

Unfriendly Fire deals 4 damage to any target.

Unleash the Inferno deals 7 damage to target creature or planeswalker. When it deals excess damage this way, destroy target artifact or enchantment an opponent controls with mana value less than or equal to that amount of excess damage.

Destroy target artifact you don't control.

Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Creatures you control gain first strike until end of turn.

Draw a card.

This spell costs less to cast if you control a Wizard.

Wizard's Lightning deals 3 damage to any target.

Exile all permanents. Exile all cards from all hands and graveyards. Each player's life total becomes 1.

Yamabushi's Storm deals 1 damage to each creature. If a creature dealt damage this way would die this turn, exile it instead.