Weapon Surge

Instant

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

Overload (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")

Mending Touch

Instant

Regenerate target creature.

"The gift of life must be freely given. Anything less would diminish us all."
-Arin, Selesnya healer

Mutant's Prey

Instant

Target creature you control with a +1/+1 counter on it fights target creature an opponent controls. (Each deals damage equal to its power to the other.)

Every street corner is a hunting ground, every citizen potential prey.

Blazing Salvo

Instant

Blazing Salvo deals 3 damage to target creature unless that creature's controller has Blazing Salvo deal 5 damage to him or her.

Barbarians equate courage with the ability to endure pain.

Angel's Grace

Instant

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

You can't lose the game this turn and your opponents can't win the game this turn. Until end of turn, damage that would reduce your life total to less than 1 reduces it to 1 instead.

Reach Through Mists

Instant - Arcane

Draw a card.

"Know one part of the name, obsession begins. Know two parts, paranoia sets in. Know three parts, madness descends. Know all, and only the kami know what will become of you."
-Lady Azami

Spell Snare

Instant

Counter target spell with converted mana cost 2.

Every culture has its unlucky numbers. In a city where you're either alone, in a crowd, or being stabbed in the back, two is the worst number of all.

Extirpate

Instant

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

Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, and library for all cards with the same name as that card and exile them. Then that player shuffles his or her library.

Brute Force

Instant

Target creature gets +3/+3 until end of turn.

Blood, bone, and sinew are magnified, as is the rage that drives them. The brain, however, remains unchanged-a little bean, swinging by a strand in a cavernous, raving head.

Pay No Heed

Instant

Prevent all damage a source of your choice would deal this turn.

"Inhale life. Exhale pain."
-Mystic elder

Quicken

Instant

The next sorcery card you cast this turn can be cast as though it had flash. (It can be cast any time you could cast an instant.)

Draw a card.

A skilled Izzet chronarch can carry out an epic vendetta between the fall of one hourglass grain and the next.

Spell Blast

Instant

Counter target spell with converted mana cost X. (For example, if that spell's mana cost is , X is 5.)

Savage Summoning

Instant

Savage Summoning can't be countered.

The next creature card you cast this turn can be cast as though it had flash. That spell can't be countered. That creature enters the battlefield with an additional +1/+1 counter on it.

Dark Ritual

Instant

Add to your mana pool.

Swords to Plowshares

Instant

Exile target creature. Its controller gains life equal to its power.

Gods Willing

Instant

Target creature you control gains protection from the color of your choice until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Honor the gods of Theros, and they will return the favor.

Annul

Instant

Counter target artifact or enchantment spell.

The most effective way to destroy a spell is to ensure it was never cast in the first place.

Lost in a Labyrinth

Instant

Target creature gets -3/-0 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Even those who leave the labyrinth never escape it, forever dreaming of their time trapped within.

Swan Song

Instant

Counter target enchantment, instant, or sorcery spell. Its controller puts a 2/2 blue Bird creature token with flying onto the battlefield.

"The most enlightened mages create beauty from violence."
-Medomai the Ageless

Triton Tactics

Instant

Up to two target creatures each get +0/+3 until end of turn. Untap those creatures. At this turn's next end of combat, tap each creature that was blocked by one of those creatures this turn and it doesn't untap during its controller's next untap step.

Boon of Erebos

Instant

Target creature gets +2/+0 until end of turn. Regenerate it. You lose 2 life.

"Death is not a certainty. Erebos determines when a mortal's time is up."
-Iadorna, death priest of Erebos

Dark Betrayal

Instant

Destroy target black creature.

"You're just like me: ruthless, cunning, and ambitious. Obviously you're a threat."
-Basarios the Blade

Coordinated Assault

Instant

Up to two target creatures each get +1/+0 and gain first strike until end of turn.

It's hard to shout "Shields up!" with a javelin in your chest.

Spark Jolt

Instant

Spark Jolt deals 1 damage to target creature or player. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Acolytes of Purphoros hammer the world until they see the sparks of change.

Titan's Strength

Instant

Target creature gets +3/+1 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Warriors' Lesson

Instant

Until end of turn, up to two target creatures you control each gain "Whenever this creature deals combat damage to a player, draw a card."

"Let each challenge make you a better warrior."
-Anthousa of Setessa

Glimpse the Sun God

Instant

Tap X target creatures. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Better to be beneath Heliod's notice than beneath his heel.

Mortal's Ardor

Instant

Target creature gets +1/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

"Such deeds should be common fare for such as us."
-Anax, king of Akros

Retraction Helix

Instant

Until end of turn, target creature gains ": Return target nonland permanent to its owner's hand."

Where the geometries of the world collapse, a master of the Æther can harvest power beyond comprehending.

Eye Gouge

Instant

Target creature gets -1/-1 until end of turn. If it's a Cyclops, destroy it.

One chance. One throw. One perfect hit.

Aspect of Hydra

Instant

Target creature gets +X/+X until end of turn, where X is your devotion to green. (Each in the mana costs of permanents you control counts toward your devotion to green.)

"Even alone I outnumber you."

Ajani's Presence

Instant

Strive - Ajani's Presence costs more to cast for each target beyond the first.

Any number of target creatures each get +1/+1 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

Aerial Formation

Instant

Strive - Aerial Formation costs more to cast for each target beyond the first.

Any number of target creatures each get +1/+1 and gain flying until end of turn.

Kiora's Dismissal

Instant

Strive - Kiora's Dismissal costs more to cast for each target beyond the first.

Return any number of target enchantments to their owners' hands.

Cruel Feeding

Instant

Strive - Cruel Feeding costs more to cast for each target beyond the first.

Any number of target creatures each get +1/+0 and gain lifelink until end of turn. (Damage dealt by a creature with lifelink also causes its controller to gain that much life.)

Rouse the Mob

Instant

Strive - Rouse the Mob costs more to cast for each target beyond the first.

Any number of target creatures each get +2/+0 and gain trample until end of turn.

Nature's Panoply

Instant

Strive - Nature's Panoply costs more to cast for each target beyond the first.

Choose any number of target creatures. Put a +1/+1 counter on each of them.

Nature protects its own.

Valor Made Real

Instant

Target creature can block any number of creatures this turn.

"As my father taught, ‘Training will raise your shield to the blow, but courage fills the gaps the shield leaves open.'"

Stifle

Instant

Counter target activated or triggered ability. (Mana abilities can't be targeted.)

"If I wanted your opinion, I'd have told you what it was."
-Pemmin, Riptide survivor

Skeletal Scrying

Instant

As an additional cost to cast Skeletal Scrying, exile X cards from your graveyard.

You draw X cards and you lose X life.