Silence the Believers

Instant

Strive - Silence the Believers costs more to cast for each target beyond the first.

Exile any number of target creatures and all Auras attached to them.

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.

Starfall

Instant

Starfall deals 3 damage to target creature. If that creature is an enchantment, Starfall deals 3 damage to that creature's controller.

"The most brilliant stars are not born of Nyx."
-Rhexenor, Akroan flamespeaker

Colossal Heroics

Instant

Strive - Colossal Heroics costs more to cast for each target beyond the first.

Any number of target creatures each get +2/+2 until end of turn. Untap those creatures.

Consign to Dust

Instant

Strive - Consign to Dust costs more to cast for each target beyond the first.

Destroy any number of target artifacts and/or enchantments.

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.

Setessan Tactics

Instant

Strive - Setessan Tactics costs more to cast for each target beyond the first.

Until end of turn, any number of target creatures each get +1/+1 and gain ": This creature fights another target creature."

Solidarity of Heroes

Instant

Strive - Solidarity of Heroes costs more to cast for each target beyond the first.

Choose any number of target creatures. Double the number of +1/+1 counters on each of them.

Split Decision

Instant

Will of the council - Choose target instant or sorcery spell. Starting with you, each player votes for denial or duplication. If denial gets more votes, counter the spell. If duplication gets more votes or the vote is tied, copy the spell. You may choose new targets for the copy.

Predator's Howl

Instant

Put a 2/2 green Wolf creature token onto the battlefield.

Morbid - Put three 2/2 green Wolf creature tokens onto the battlefield instead if a creature died this turn.

"And Muzzio says my arguments have no teeth."
-Selvala, ranger of the Lowlands

Kor Chant

Instant

All damage that would be dealt this turn to target creature you control by a source of your choice is dealt to another target creature instead.

The true treasure no thief can touch.

Misdirection

Instant

You may exile a blue card from your hand rather than pay Misdirection's mana cost.

Change the target of target spell with a single target.

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.

Provoke

Instant

Untap target creature you don't control. That creature blocks this turn if able.

Draw a card.

Mirri did not have time to think, only to react.

Respite

Instant

Prevent all combat damage that would be dealt this turn. You gain 1 life for each attacking creature.

"If they board us we're finished," warned Orim. Crovax nodded. "And if they don't . . . what then?"

Spontaneous Combustion

Instant

As an additional cost to cast Spontaneous Combustion, sacrifice a creature.

Spontaneous Combustion deals 3 damage to each creature.

"Heat of battle" is usually a metaphor.

Away (Far/Away)

Instant

Target player sacrifices a creature.

Fuse (You may cast one or both halves of this card from your hand.)

Loss (Profit/Loss)

Instant

Creatures your opponents control get -1/-1 until end of turn.

Fuse (You may cast one or both halves of this card from your hand.)

Serve (Protect/Serve)

Instant

Target creature gets -6/-0 until end of turn.

Fuse (You may cast one or both halves of this card from your hand.)

Willing (Ready/Willing)

Instant

Creatures you control gain deathtouch and lifelink until end of turn.

Fuse (You may cast one or both halves of this card from your hand.)

Burn (Turn/Burn)

Instant

Burn deals 2 damage to target creature or player.

Fuse (You may cast one or both halves of this card from your hand.)

Tear (Wear/Tear)

Instant

Destroy target enchantment.

Fuse (You may cast one or both halves of this card from your hand.)

Ephemeral Shields

Instant

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.)

Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Meditation Puzzle

Instant

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.)

You gain 8 life.

Find your center, and you will find your way.

Pillar of Light

Instant

Exile target creature with toughness 4 or greater.

"The vaulted ceiling of our faith rests upon such pillars."
-Darugand, banisher priest

Sanctified Charge

Instant

Creatures you control get +2/+1 until end of turn. White creatures you control also gain first strike until end of turn. (They deal combat damage before creatures without first strike.)

You need only raise your spear to receive this blessing.

Ætherspouts

Instant

For each attacking creature, its owner puts it on the top or bottom of his or her library.

"Don't worry, there's plenty for everyone."
-Vickon, Eleventh Company battlemage

Chronostutter

Instant

Put target creature into its owner's library second from the top.

Timing is everything.

Polymorphist's Jest

Instant

Until end of turn, each creature target player controls loses all abilities and becomes a blue Frog with base power and toughness 1/1.

"The flies were bothering me."
-Jalira, master polymorphist

Statute of Denial

Instant

Counter target spell. If you control a blue creature, draw a card, then discard a card.

"Pyrotechnic activity of any sort is strictly prohibited. It is irrelevant that today is a holiday."

Flesh to Dust

Instant

Destroy target creature. It can't be regenerated.

"Pain is temporary. So is life."
-Liliana Vess

Ulcerate

Instant

Target creature gets -3/-3 until end of turn. You lose 3 life.

"If it were merely lethal, that would be sufficient. The art, however, is in maximizing the suffering it causes."
-Liliana Vess

Unmake the Graves

Instant

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.)

Return up to two target creature cards from your graveyard to your hand.

"I'm raising an army. Any volunteers?"

Blastfire Bolt

Instant

Blastfire Bolt deals 5 damage to target creature. Destroy all Equipment attached to that creature.

"Encase yourself in the most elaborate armor, and cower behind the heaviest shield. I would hate for you to feel helpless."
-Korig the Ruiner

Crowd's Favor

Instant

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.)

Target creature gets +1/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Stoke the Flames

Instant

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 target creature or player.

Hunter's Ambush

Instant

Prevent all combat damage that would be dealt by nongreen creatures this turn.

First you lose your enemy's trail. Then you lose all sense of direction. Then you hear the growls . . .

Defiant Strike

Instant

Target creature gets +1/+0 until end of turn.

Draw a card.

"Stand where the whole battle can see you. Strike so they'll never forget."
-Anafenza, khan of the Abzan

Feat of Resistance

Instant

Put a +1/+1 counter on target creature you control. It gains protection from the color of your choice until end of turn.

Dragons are extinct on Tarkir, but Abzan magic still emulates their endurance.