Tithe

Instant

Search your library for a Plains card. If target opponent controls more lands than you, you may search your library for an additional Plains card. Reveal those cards and put them into your hand. Then shuffle your library.

Titanic Growth

Instant

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

The pup looked over the treetops, eyeing the man who just yesterday had kicked her. Suddenly, her hunger was infused with pure delight.

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.)

Titan's Presence

Instant

As an additional cost to cast Titan's Presence, reveal a colorless creature card from your hand.

Exile target creature if its power is less than or equal to the revealed card's power.

Dust and memory are all that remain in Ulamog's wake.

Timecrafting

Instant

Choose one - Remove X time counters from target permanent or suspended card; or put X time counters on target permanent with a time counter on it or suspended card.

Oddly, an unstable time stream makes wizards want to tinker with it even more.

Time Stop

Instant

End the turn. (Exile all spells and abilities on the stack, including this card. The player whose turn it is discards down to his or her maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)

Time and Tide

Instant

Simultaneously, all phased-out creatures phase in and all creatures with phasing phase out.

"Time may heal all wounds, but what heals time?"
-Teferi

Tidal Wave

Instant

Put a 5/5 blue Wall creature token with defender onto the battlefield. Sacrifice it at the beginning of the next end step.

When mountains ride the sea, waves live upon the fields.

Tidal Bore

Instant

You may return an Island you control to its owner's hand rather than pay Tidal Bore's mana cost.

You may tap or untap target creature.

The dry riverbed became a raging torrent, and the Cho-Arrim claimed their prize.

Thwart

Instant

You may return three Islands you control to their owner's hand rather than pay Thwart's mana cost.

Counter target spell.

Thunderous Wrath

Instant

Thunderous Wrath deals 5 damage to target creature or player.

Miracle (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)

Thunderheads

Instant

Replicate (When you cast this spell, copy it for each time you paid its replicate cost.)

Put a 3/3 blue Weird creature token with defender and flying onto the battlefield. Exile it at the beginning of the next end step.

The clouds grew thick, and then they grew teeth.

Thunderclap

Instant

You may sacrifice a Mountain rather than pay Thunderclap's mana cost.

Thunderclap deals 3 damage to target creature.

Thunderbolt

Instant

Choose one - Thunderbolt deals 3 damage to target player; or Thunderbolt deals 4 damage to target creature with flying.

"My next aerial design will use less metal."
-Hadaken, alchemist of Nephalia

Thunder Strike

Instant

Target creature gets +2/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Lightning reflexes, thunderous might.

Through the Breach

Instant - Arcane

You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice that creature at the beginning of the next end step.

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.)

Throttle

Instant

Target creature gets -4/-4 until end of turn.

"The best servants are made from those who died without a scratch."
-Sidisi, khan of the Sultai

Thrill of the Hunt

Instant

Target creature gets +1/+2 until end of turn.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Three Wishes

Instant

Exile the top three cards of your library face down. You may look at those cards for as long as they remain exiled. Until your next turn, you may play those cards. At the beginning of your next upkeep, put any of those cards you didn't play into your graveyard.

Thoughtweft Gambit

Instant

Tap all creatures your opponents control and untap all creatures you control.

The kithkin mind-bond is even tighter in Shadowmoor, reinforcing the unity of their community to the point of xenophobia.

Thoughtlace

Instant

Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.)

Thoughtflare

Instant

Draw four cards, then discard two cards.

"If this is thinking, I don't know what I was doing before."

Thoughtbind

Instant

Counter target spell with converted mana cost 4 or less.

"As the rest of the mortal world waged war, Lady Azami and her students invaded tomes of knowledge. Their search yielded spells critical in the fight."
-Observations of the Kami War

Thought Scour

Instant

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

Draw a card.

"As you inject the viscus vitae into the brain stem, don't let the spastic moaning bother you. It will soon become music to your ears."
-Stitcher Geralf

Thirst for Knowledge

Instant

Draw three cards. Then discard two cards unless you discard an artifact card.

Lymph, the fluid essence of blinkmoths, is prized by wizards for the rush of intellect it provides.

Think Twice

Instant

Draw a card.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

"Either I know just the spell I need, or I'm about to."

Thermal Flux

Instant

Choose one - Target nonsnow permanent becomes snow until end of turn; or target snow permanent isn't snow until end of turn.

Draw a card at the beginning of the next turn's upkeep.

Thermal Blast

Instant

Thermal Blast deals 3 damage to target creature.

Threshold - Thermal Blast deals 5 damage to that creature instead if seven or more cards are in your graveyard.

Thassa's Rebuff

Instant

Counter target spell unless its controller pays , where X is your devotion to blue. (Each in the mana costs of permanents you control counts toward your devotion to blue.)

To resist Thassa is to deny the rising tide.

Test of Faith

Instant

Prevent the next 3 damage that would be dealt to target creature this turn, and put a +1/+1 counter on that creature for each 1 damage prevented this way.

Those who survive the test bear a mark of power anyone can recognize.

Terror

Instant

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Terrifying Presence

Instant

Prevent all combat damage that would be dealt by creatures other than target creature this turn.

Elmut had slaughtered vampires, slain werewolves, and destroyed hordes of zombies. Sadly, he never got over his fear of spiders.

Terminate

Instant

Destroy target creature. It can't be regenerated.

"I've seen death before. My mother succumbing to illness, my comrades bleeding on the battlefield . . . But I'd never seen anything as dreadful as that."
-Taani, berserker of Etlan

Terashi's Verdict

Instant - Arcane

Destroy target attacking creature with power 3 or less.

It was as though the sky opened its eyes and found what it saw displeasing.

Tendrils of Corruption

Instant

Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.

Darkness doesn't always send its minions to do its dirty work.

Temur Charm

Instant

Choose one -

• Target creature you control gets +1/+1 until end of turn. It fights target creature you don't control.

• Counter target spell unless its controller pays .

• Creatures with power 3 or less can't block this turn.

Temur Battle Rage

Instant

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Ferocious - That creature also gains trample until end of turn if you control a creature with power 4 or greater.

Temporary Insanity

Instant

Untap target creature with power less than the number of cards in your graveyard and gain control of it until end of turn. That creature gains haste until end of turn.

Tempest of Light

Instant

Destroy all enchantments.

"Let everything return to its true nature, so that destiny may take its course."

Temper

Instant

Prevent the next X damage that would be dealt to target creature this turn. For each 1 damage prevented this way, put a +1/+1 counter on that creature.

"I don't need a plan, just a goal. The rest will follow on its own."
-Gerrard