Thrill-Kill Assassin

Creature - Human Assassin

Deathtouch

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

As the bounty on Massacre Girl rose, so did the number of imitators.

Thrull Parasite

Creature - Thrull

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)

, Pay 2 life: Remove a counter from target nonland permanent.

The hunger of a vampire and the subtlety of a tax collector.

Thunder Brute

Creature - Cyclops

Trample

Tribute 3 (As this creature enters the battlefield, an opponent of your choice may place three +1/+1 counters on it.)

When Thunder Brute enters the battlefield, if tribute wasn't paid, it gains haste until end of turn.

Thundering Giant

Creature - Giant

Haste (This creature can attack and as soon as it comes under your control.)

The giant was felt a few seconds before he was seen.

Tide Drifter

Creature - Eldrazi Drone

Devoid (This card has no color.)

Other colorless creatures you control get +0/+1.

It didn't do much, but the residents of Sea Gate gave it a wide berth all the same.

Tidebinder Mage

Creature - Merfolk Wizard

When Tidebinder Mage enters the battlefield, tap target red or green creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Tidebinder Mage.

Timely Hordemate

Creature - Human Warrior

Raid - When Timely Hordemate enters the battlefield, if you attacked with a creature this turn, return target creature card with converted mana cost 2 or less from your graveyard to the battlefield.

Tireless Missionaries

Creature - Human Cleric

When Tireless Missionaries enters the battlefield, you gain 3 life.

If they succeed in their holy work, their order will vanish into welcome obscurity, for there will be no more souls to redeem.

Titan of Eternal Fire

Creature - Giant

Each Human creature you control has ", : This creature deals 1 damage to target creature or player."

There is no gift more precious or more perilous than fire.

Tithe Drinker

Creature - Vampire

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)

Torch Fiend

Creature - Devil

, Sacrifice Torch Fiend: Destroy target artifact.

Devils redecorate every room with fire.

Tormented Hero

Creature - Human Warrior

Tormented Hero enters the battlefield tapped.

Heroic - Whenever you cast a spell that targets Tormented Hero, each opponent loses 1 life. You gain life equal to the life lost this way.

Tower Drake

Creature - Drake

Flying

: Tower Drake gets +0/+1 until end of turn.

The first motion put forth in the pristine Jelenn Column was for severe restrictions on the airspace around New Prahv.

Towering Indrik

Creature - Beast

Reach (This creature can block creatures with flying.)

It chases its airborne prey relentlessly, heedless to what it pulverizes beneath its hooves.

Towering Thunderfist

Creature - Giant Soldier

: Towering Thunderfist gains vigilance until end of turn.

"Nothing ruins a party like one of those big killjoys bursting through the door and setting all the guests free."
-Ruba, Rakdos cultist

Trained Caracal

Creature - Cat

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Some Ravnicans consider carrying a sword to be beneath them, preferring instead a tooth-and-claw escort.

Trained Condor

Creature - Bird

Flying

Whenever Trained Condor attacks, another target creature you control gains flying until end of turn.

"They're smart enough to understand that war means lots of carrion."-Griv, condor rider

Traveling Philosopher

Creature - Human Advisor

The Champion and the philosopher Olexa returned from the opposing camp at dusk. Behind them, the enemy raised sail and departed, breaking the siege. When asked what the two had done, the Champion replied, "We spoke to them."
-The Theriad

Treasury Thrull

Creature - Thrull

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)

Whenever Treasury Thrull attacks, you may return target artifact, creature, or enchantment card from your graveyard to your hand.

Trestle Troll

Creature - Troll

Defender

Reach (This creature can block creatures with flying.)

: Regenerate Trestle Troll.

Unwelcome in Golgari colonies, he found his own dark place from which to represent the Swarm.

Triad of Fates

Legendary Creature - Human Wizard

, : Put a fate counter on another target creature.

, : Exile target creature that has a fate counter on it, then return it to the battlefield under its owner's control.

, : Exile target creature that has a fate counter on it. Its controller draws two cards.

Triton Cavalry

Creature - Merfolk Soldier

Heroic - Whenever you cast a spell that targets Triton Cavalry, you may return target enchantment to its owner's hand.

The tritons broke the surface, and the Nyxborn broke ranks.

Triton Fortune Hunter

Creature - Merfolk Soldier

Heroic - Whenever you cast a spell that targets Triton Fortune Hunter, draw a card.

"Thassa has blessed me with power and insight. I am careful not to disappoint her."

Triton Shorestalker

Creature - Merfolk Rogue

Triton Shorestalker can't be blocked.

"Who will miss you, drywalker? A wife? A child? Perhaps they will blame the sea for your fate, and teach future generations to stay far away from it."

Triton Shorethief

Creature - Merfolk Rogue

At sunrise, the Champion and her companions awoke to find their supplies gone and Brygus, their sentry, dead. Carefully arranged piles of ornamental shells gave a clear warning: go no further.
-The Theriad

Tromokratis

Legendary Creature - Kraken

Tromokratis has hexproof unless it's attacking or blocking.

Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.)

Trostani's Summoner

Creature - Elf Shaman

When Trostani's Summoner enters the battlefield, put a 2/2 white Knight creature token with vigilance, a 3/3 green Centaur creature token, and a 4/4 green Rhino creature token with trample onto the battlefield.

Trostani, Selesnya's Voice

Legendary Creature - Dryad

Whenever another creature enters the battlefield under your control, you gain life equal to that creature's toughness.

, : Populate. (Put a token onto the battlefield that's a copy of a creature token you control.)

Truefire Paladin

Creature - Human Knight

Vigilance

: Truefire Paladin gets +2/+0 until end of turn.

: Truefire Paladin gains first strike until end of turn.

Tunneling Geopede

Creature - Insect

Landfall - Whenever a land enters the battlefield under your control, Tunneling Geopede deals 1 damage to each opponent.

As Ulamog's brood reduces the earth to dust, geopedes burst from their tunnels in search of solid ground.

Tusked Colossodon

Creature - Beast

A band of Temur hunters, fleeing the Mardu, dug a hideout beneath such a creature as it slept. The horde found them and attacked. For three days the Temur held them at bay, and all the while the great beast slumbered.

Tuskguard Captain

Creature - Human Warrior

Outlast (, : Put a +1/+1 counter on this creature. Outlast only as a sorcery.)

Each creature you control with a +1/+1 counter on it has trample.

One quiet word sets off the stampede.

Two-Headed Cerberus

Creature - Hound

Double strike (This creature deals both first-strike and regular combat damage.)

The left head keeps the right head starved as motivation to track new prey.

Tymaret, the Murder King

Legendary Creature - Zombie Warrior

, Sacrifice another creature: Tymaret, the Murder King deals 2 damage to target player.

, Sacrifice a creature: Return Tymaret from your graveyard to your hand.

His memories remained in the Underworld, but his cruelty crossed the Rivers with him.

Typhoid Rats

Creature - Rat

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Kidnappers caught in Havengul are given two choices: languish in prison or become rat catchers. The smart ones go to prison.

Tyrant of Valakut

Creature - Dragon

Surge (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)

Flying

When Tyrant of Valakut enters the battlefield, if its surge cost was paid, it deals 3 damage to target creature or player.

Ubul Sar Gatekeepers

Creature - Zombie Soldier

When Ubul Sar Gatekeepers enters the battlefield, if you control two or more Gates, target creature an opponent controls gets -2/-2 until end of turn.

There are many gates into the undercity, but few ways out.

Ulamog's Despoiler

Creature - Eldrazi Processor

As Ulamog's Despoiler enters the battlefield, you may put two cards your opponents own from exile into their owners' graveyards. If you do, Ulamog's Despoiler enters the battlefield with four +1/+1 counters on it.

Ulamog's Nullifier

Creature - Eldrazi Processor

Devoid (This card has no color.)

Flash

Flying

When Ulamog's Nullifier enters the battlefield, you may put two cards your opponents own from exile into their owners' graveyards. If you do, counter target spell.

Ulamog's Reclaimer

Creature - Eldrazi Processor

Devoid (This card has no color.)

When Ulamog's Reclaimer enters the battlefield, you may put a card an opponent owns from exile into that player's graveyard. If you do, return target instant or sorcery card from your graveyard to your hand.