Target opponent chooses one —

• Truth — That player plays with their hand revealed for the rest of the game.

• Dare — Mill all but the bottom ten cards of that player's library. (To mill, put the top card of that library into its owner's graveyard.)

Flying

Whenever this creature deals combat damage to a player, you may destroy target artifact or enchantment that player controls.

Partner with Silvar, Devourer of the Free (When this creature enters, target player may put Silvar into their hand from their library, then shuffle.)

At the beginning of your end step, if you attacked this turn, create a 1/1 white Human Soldier creature token.

: Destroy target creature if it shares a color with the most common color among all permanents or a color tied for most common. A creature destroyed this way can't be regenerated.

When Tsabo's Web enters, draw a card.

Each land with an activated ability that isn't a mana ability doesn't untap during its controller's untap step.

Players play a subgame starting at 5 life and with up to three permanent cards with different names from their main-game library on the battlefield. As the subgame ends, the winner chooses one of the cards they put onto the battlefield as the subgame began and puts it onto the battlefield rather than shuffling it into their library.

Flying

, : Target creature gets +2/+2 until end of turn.

Defender, reach

Creatures you control have haste.

Haste

When Tuktuk the Explorer dies, create Tuktuk the Returned, a legendary 5/5 colorless Goblin Golem artifact creature token.

Tumble Magnet enters with three charge counters on it.

, Remove a charge counter from Tumble Magnet: Tap target artifact or creature.

(: Add or .)

: Target land becomes a Plains or an Island until end of turn.

Draw a card. You get (two energy counters).

Whenever a land enters under an opponent's control, if that player had another land enter the battlefield under their control this turn, Tunnel Ignus deals 3 damage to that player.

Visit — Choose an opponent. They choose a creature they control, then you choose a creature you control. You may exile the chosen creatures. If you do, return them to the battlefield under their owners' control at the beginning of the next end step. Otherwise, the chosen creatures fight each other.

Lights — 2, 6

When Tunnel Surveyor enters, create a 1/1 white Glimmer enchantment creature token.

Choose a card name. Target player reveals cards from the top of their library until a card with that name is revealed. If it is, that player puts the rest of the revealed cards into their graveyard and puts the card with the chosen name on top of their library. Otherwise, the player shuffles.

Landfall — Whenever a land you control enters, Tunneling Geopede deals 1 damage to each opponent.

Whenever you crank Turbo-Thwacking Auto-Hammer, target creature gains double strike until end of turn.

When Turf War enters, for each player, put a contested counter on target land that player controls.

Whenever a creature deals combat damage to a player, if that player controls one or more lands with contested counters on them, that creature's controller gains control of one of those lands of their choice and untaps it.

Until end of turn, target creature loses all abilities and becomes a red Weird with base power and toughness 0/1.

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

Counter target spell that targets a permanent you control.

Return target nonland permanent to its owner's hand. Draw a card.

Adamant — If at least three blue mana was spent to cast this spell, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

All combat damage that would be dealt to you this turn is dealt to target attacking creature instead.

Destroy target Equipment. Add .

Exile target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls.

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

Landfall — Whenever a land you control enters, you may have target creature block Turntimber Basilisk this turn if able.

Whenever Turntimber Ranger or another Ally you control enters, you may create a 2/2 green Wolf creature token. If you do, put a +1/+1 counter on Turntimber Ranger.

Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. If that card has mana value 3 or less, it enters with three additional +1/+1 counters on it. Put the rest on the bottom of your library in a random order.

Reach (This creature can block creatures with flying.)

When Turret Ogre enters, if you control another creature with power 4 or greater, Turret Ogre deals 2 damage to each opponent.

Whenever you put an ability sticker on a creature, put a +1/+1 counter on that creature.

, : You get . You may put a sticker on a nonland permanent you own.

Boast — : Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each turn.)

Tuvasa the Sunlit gets +1/+1 for each enchantment you control.

Whenever you cast your first enchantment spell each turn, draw a card.

Your maximum hand size is twenty.

Whenever you attack with two or more creatures, put a +1/+1 counter on Twenty-Toed Toad and draw a card.

Whenever Twenty-Toed Toad attacks, you win the game if there are twenty or more counters on it or you have twenty or more cards in hand.

Cast this spell only if you control two or more Doctors.

Take an extra turn after this one. Exile Twice Upon a Time.

Whenever you crank Twiddlestick Charger, tap or untap target creature.

Whenever a creature token leaves the battlefield, put a +1/+1 counter on Twilight Drover.

, Remove a +1/+1 counter from Twilight Drover: Create two 1/1 white Spirit creature tokens with flying.

: Twilight Panther gains deathtouch until end of turn.

Flying, vigilance

When Twilight Shepherd enters, return to your hand all cards in your graveyard that were put there from the battlefield this turn.

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Twin Bolt deals 2 damage divided as you choose among one or two targets.

Flash (You may cast this spell any time you could cast an instant.)

Enchant creature

Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)

Enchant creature

Enchanted creature has double strike.

If Twinblade Invocation would be put into a graveyard from anywhere, exile it instead.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

: Twinblade Slasher gets +2/+2 until end of turn. Activate only once each turn.

Choose one —

• When you cast your next instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

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

Flying

If a source you control would deal damage to an opponent or a permanent an opponent controls, it deals double that damage instead.

, : You may cast a spell from your hand without paying its mana cost if it has the same name as a spell that was cast this turn.

Whenever you attack, choose odd or even. Creatures with mana value of that quality can't block this turn. (Zero is even.)

Each other colorless creature you control has bloodthirst 2. (If an opponent was dealt damage this turn, that creature enters with two additional +1/+1 counters on it.)

Double strike