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.

Silence

Instant

Your opponents can't cast spells this turn. (Spells cast before this resolves are unaffected.)

"Take a quiet moment to reflect on your sins."
-Cleph, Order of Redeemed Souls

Signal the Clans

Instant

Search your library for three creature cards and reveal them. If you reveal three cards with different names, choose one of them at random and put that card into your hand. Shuffle the rest into your library.

Gruul clanfolk obey few rules, but all feel bound to answer the call of the horn.

Sigil Blessing

Instant

Until end of turn, target creature you control gets +3/+3 and other creatures you control get +1/+1.

"For unwavering commitment and unflinching strength, the Order of the White Orchid confers its sigil. Rise, knight-captain, and do your duty."

Sift Through Sands

Instant - Arcane

Draw two cards, then discard a card.

If you've cast a spell named Peer Through Depths and a spell named Reach Through Mists this turn, you may search your library for a card named The Unspeakable, put it onto the battlefield, then shuffle your library.

Sideswipe

Instant

You may change any targets of target Arcane spell.

Hisoka's wizards struggled for years to master the art of redirection that came so naturally to the shamans of Ganzan Pass.

Sickening Shoal

Instant - Arcane

You may exile a black card with converted mana cost X from your hand rather than pay Sickening Shoal's mana cost.

Target creature gets -X/-X until end of turn.

Sick and Tired

Instant

Two target creatures each get -1/-1 until end of turn.

The Phyrexians' only interest in organic life is discerning its weakness.

Shunt

Instant

Change the target of target spell with a single target.

Aranghil held her fury in her heart, hard and bright as a ruby. With its razor edge, she rewrote the laws of battle.

Shriveling Rot

Instant

Choose one - Until end of turn, whenever a creature is dealt damage, destroy it; or until end of turn, whenever a creature dies, that creature's controller loses life equal to its toughness.

Entwine (Choose both if you pay the entwine cost.)

Shrink

Instant

Target creature gets -5/-0 until end of turn.

"May you decrease like coal upon the hearth . . . Evaporate like water in a pail, Become as little as a linseed-grain . . . And so diminish that you come to nothing."
-Anglo-Saxon curse

Shriek of Dread

Instant

Target creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

When Crosis roared, the battle ended and the slaughter began.

Shredding Winds

Instant

Shredding Winds deals 7 damage to target creature with flying.

"Enemies of the wood! Your presence here is a slap in Nylea's face. Do not be surprised if she slaps back."
-Telphe, druid of Nylea

Shred Memory

Instant

Exile up to four target cards from a single graveyard.

Transmute (, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Transmute only as a sorcery.)

Shrapnel Blast

Instant

As an additional cost to cast Shrapnel Blast, sacrifice an artifact.

Shrapnel Blast deals 5 damage to target creature or player.

Showstopper

Instant

Until end of turn, creatures you control gain "When this creature dies, it deals 2 damage to target creature an opponent controls."

The audience quickly realized a few things: it wasn't a magic trick, there wasn't candy in there, and they'd need new clothes.

Shower of Sparks

Instant

Shower of Sparks deals 1 damage to target creature and 1 damage to target player.

The viashino had learned how to operate the rig through trial and error-mostly error.

Show of Valor

Instant

Target creature gets +2/+4 until end of turn.

"Duty, honor, and valor are either in your heart or they are not. You will never know for certain until you are tested."
-Ajani Goldmane

Shoving Match

Instant

Until end of turn, all creatures gain ": Tap target creature."

Rishadan barkeeps know something the Mercadians have yet to learn: if you keep pushing, someone will eventually push back.

Shock

Instant

Shock deals 2 damage to target creature or player.

"The beauty of it is they never see it coming. Ever."
-Razzix, sparkmage

Shining Shoal

Instant - Arcane

You may exile a white card with converted mana cost X from your hand rather than pay Shining Shoal's mana cost.

The next X damage that a source of your choice would deal to you and/or creatures you control this turn is dealt to target creature or player instead.

Shimmering Mirage

Instant

Target land becomes the basic land type of your choice until end of turn.

Draw a card.

"Oh, is that all you need? Why didn't you just say so?"
-Reef shaman

Shifting Borders

Instant - Arcane

Exchange control of two target lands.

Splice onto Arcane (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.)

Shieldmate's Blessing

Instant

Prevent the next 3 damage that would be dealt to target creature or player this turn.

"Even land dwellers may call for Emeria's grace in times of need."
-Emeria's Creed

Shielded Passage

Instant

Prevent all damage that would be dealt to target creature this turn.

Izzet delved into the depths of Ravnica's past, and Selesnya followed without fear.

Shield Wall

Instant

Creatures you control get +0/+2 until end of turn.

The strongest walls are made not of stone or steel but of the focused strength of warriors.

Sheltering Word

Instant

Target creature you control gains hexproof until end of turn. You gain life equal to that creature's toughness. (A creature with hexproof can't be the target of spells or abilities opponents control.)

Shelter

Instant

Target creature you control gains protection from the color of your choice until end of turn.

Draw a card.

Good strategists seize opportunities. Great strategists make their own.

Shattering Pulse

Instant

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)

Destroy target artifact.

Shattering Blow

Instant

Exile target artifact.

"Aurelia seems too eager to solve her problems by delivering them to oblivion."
-Prime Speaker Zegana

Shatter

Instant

Destroy target artifact.

"I am an artist, a builder, a creator . . . I create the biggest explosions around."
-Krol, goblin furnace-priest

Shard Volley

Instant

As an additional cost to cast Shard Volley, sacrifice a land.

Shard Volley deals 3 damage to target creature or player.

"Let the mountain's teeth pierce our oppressors."

Shape the Sands

Instant

Target creature gets +0/+5 and gains reach until end of turn. (It can block creatures with flying.)

"Dragons in flight seldom expect company."
-Kadri, Dromoka warrior

Shaman's Trance

Instant

Until end of turn, other players can't play cards from their graveyards, and you may play cards from other players' graveyards as though they were in your graveyard.

Shallow Grave

Instant

Return the top creature card of your graveyard to the battlefield. That creature gains haste until end of turn. Exile it at the beginning of the next end step.

Good help is hard to dig up.

Shadowfeed

Instant

Exile target card from a graveyard. You gain 3 life.

"The future is a snake, devouring your life backwards through time. And when you die, believe me, it doesn't stop feeding."
-Sedris, the Traitor King

Shadowbane

Instant

The next time a source of your choice would deal damage to you and/or creatures you control this turn, prevent that damage. If damage from a black source is prevented this way, you gain that much life.

Light creates shadow; light destroys shadow. Such is the transience of darkness.

Shadow Rift

Instant

Target creature gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)

Draw a card.

Shadow of Doubt

Instant

( can be paid with either or .)

Players can't search libraries this turn.

Draw a card.

"Your ignorance is my bliss."
-Szadek

Shade's Breath

Instant

Until end of turn, each creature you control becomes a black Shade and gains ": This creature gets +1/+1 until end of turn."

The grim business of the Coliseum casts long shadows.