All Saprolings get +1/+1.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Thelonite Hermit is turned face up, create four 1/1 green Saproling creature tokens.

Whenever Théoden, King of Rohan or another Human you control enters, target creature gains double strike until end of turn.

Sacrifice an artifact: Thermal Navigator gains flying until end of turn.

: Thermopod gains haste until end of turn. ( can be paid with one mana from a snow source.)

Sacrifice a creature: Add .

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Other Elementals you control have trample.

You may pay rather than pay the echo cost for permanents you control.

: Thick-Skinned Goblin gains protection from red until end of turn.

Devoid (This card has no color.)

When you cast this spell, exile up to one target noncreature, nonland permanent an opponent controls with mana value 4 or less. If you do, Thief of Existence gains "When this creature leaves the battlefield, target opponent draws a card."

Flying

Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell.

At the beginning of each opponent's upkeep, you manifest the top card of that player's library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

Whenever a creature you control but don't own dies, its owner loses 2 life and you gain 2 life.

Whenever Thieving Otter deals damage to an opponent, draw a card.

Flying

When Thieving Sprite enters, target player reveals X cards from their hand, where X is the number of Faeries you control. You choose one of those cards. That player discards that card.

Flash

Bear Witness — Whenever another creature dies, if it was attacking or blocking alone, exile it and investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Defender

Thing in the Ice enters with four ice counters on it.

Whenever you cast an instant or sorcery spell, remove an ice counter from Thing in the Ice. Then if it has no ice counters on it, transform it.

: Draw two cards.

Lifelink

: Thirsting Shade gets +1/+1 until end of turn.

Flash

Other white creatures you control get +1/+1.

Other blue creatures you control get +1/+1.

Whenever an artifact you control enters, target creature gains flying until end of turn.

When Thopter Engineer enters, create a 1/1 colorless Thopter artifact creature token with flying.

Artifact creatures you control have haste. (They can attack and as soon as they come under your control.)

Flying

Thopter Squadron enters with three +1/+1 counters on it.

, Remove a +1/+1 counter from Thopter Squadron: Create a 1/1 colorless Thopter artifact creature token with flying. Activate only as a sorcery.

, Sacrifice another Thopter: Put a +1/+1 counter on Thopter Squadron. Activate only as a sorcery.

Whenever Thorn Lieutenant becomes the target of a spell or ability an opponent controls, create a 1/1 green Elf Warrior creature token.

: Thorn Lieutenant gets +4/+4 until end of turn.

Deathtouch

When Thorn of the Black Rose enters, you become the monarch.

Whenever Thornbow Archer attacks, each opponent who doesn't control an Elf loses 1 life.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Thorned Moloch has first strike as long as it's attacking.

: Thornling gains haste until end of turn.

: Thornling gains trample until end of turn.

: Thornling gains indestructible until end of turn.

: Thornling gets +1/-1 until end of turn.

: Thornling gets -1/+1 until end of turn.

Offspring (You may pay an additional as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)

When this creature enters, target opponent loses 3 life unless they sacrifice a nonland permanent of their choice or discard a card.

Kicker and/or (You may pay an additional and/or as you cast this spell.)

When Thornscape Battlemage enters, if it was kicked with its kicker, it deals 2 damage to any target.

When Thornscape Battlemage enters, if it was kicked with its kicker, destroy target artifact.

, : Thornscape Master deals 2 damage to target creature.

, : Target creature gains protection from the color of your choice until end of turn.

Whenever you cast a Treefolk spell, you may have target creature get +3/-3 until end of turn.

Thornwatch Scarecrow has wither as long as you control a green creature. (It deals damage to creatures in the form of -1/-1 counters.)

Thornwatch Scarecrow has vigilance as long as you control a white creature.

Flying

: Thornwind Faeries deals 1 damage to any target.

: Draw a card, then discard a card.

Flying

Your maximum hand size is reduced by three.

Devoid (This card has no color.)

Flying

Whenever you cast a colorless spell, target opponent exiles the top card of their library.

Flying

Your maximum hand size is reduced by two.

Flash

Thought Sponge enters with a number of +1/+1 counters on it equal to the greatest number of cards an opponent has drawn this turn.

When Thought Sponge dies, draw cards equal to its power.

Flying

At the beginning of your upkeep, if a player controls more Wizards than each other player, the player who controls the most Wizards gains control of Thoughtbound Primoc.

( represents colorless mana.)

When Thought-Knot Seer enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.

When Thought-Knot Seer leaves the battlefield, target opponent draws a card.

Constellation — Whenever Thoughtrender Lamia or another enchantment you control enters, each opponent discards a card.

First strike, vigilance

Champion a Kithkin (When this enters, sacrifice it unless you exile another Kithkin you control. When this leaves the battlefield, that card returns to the battlefield.)

Thoughtweft Trio can block any number of creatures.

Untap Thousand Moons Infantry during each other player's untap step.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Flying

When Thousand-Faced Shadow enters from your hand, if it's attacking, create a token that's a copy of another target attacking creature. The token enters tapped and attacking.

: Create a 1/1 white Human creature token.

Fateful hour — As long as you have 5 or less life, other creatures you control get +2/+2.

Defender

: Transform Thraben Gargoyle.

When Thraben Inspector enters, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

, , Discard a card: Create a 1/1 white Human Soldier creature token.

Flying, vigilance

Other nontoken creatures you control get +1/+1 and have vigilance.

Trample

Whenever Thrakkus the Butcher attacks, double the power of each Dragon you control until end of turn.

Reach

When Thran Spider enters, you and target opponent each create a tapped Powerstone token.

: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

As long as you control another Dinosaur, Thrash of Raptors gets +2/+0 and has trample.