(: Add or .)

Thundering Falls enters tapped.

When Thundering Falls enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.)

As long as Thundering Mightmare is paired with another creature, each of those creatures has "Whenever an opponent casts a spell, put a +1/+1 counter on this creature."

Thundering Rebuke deals 4 damage to target creature or planeswalker.

Other Dinosaurs you control get +1/+1.

: Create a 3/3 green Dinosaur creature token with trample.

When Thundering Wurm enters, sacrifice it unless you discard a land card.

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

When Thundermare enters, tap all other creatures.

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

Look at the top twenty cards of your library. You may reveal up to two creature cards from among them. If this spell was bargained, put the revealed cards onto the battlefield. Otherwise, put the revealed cards into your hand. Then shuffle.

Vigilance

Whenever Thunderous Orator attacks, it gains flying until end of turn if you control a creature with flying. The same is true for first strike, double strike, deathtouch, indestructible, lifelink, menace, and trample.

Thunderous Wrath deals 5 damage to any target.

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

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

When Thunderscape Battlemage enters, if it was kicked with its kicker, target player discards two cards.

When Thunderscape Battlemage enters, if it was kicked with its kicker, destroy target enchantment.

, : Target player loses 2 life and you gain 2 life.

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

As long as Thunderstaff is untapped, if a creature would deal combat damage to you, prevent 1 of that damage.

, : Attacking creatures get +1/+0 until end of turn.

Devour 3 (As this enters, you may sacrifice any number of creatures. This creature enters with three times that many +1/+1 counters on it.)

Roll a d20.

1–9 | Thunderwave deals 3 damage to each creature.

10–19 | You may choose a creature. Thunderwave deals 3 damage to each creature not chosen this way.

20 | Thunderwave deals 6 damage to each creature your opponents control.

When you unlock this door, manifest dread.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Tishana, Voice of Thunder's power and toughness are each equal to the number of cards in your hand.

You have no maximum hand size.

When Tishana enters, draw a card for each creature you control.

Trample

Once each turn, you may pay rather than pay the mana cost for a creature spell you cast from exile.

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

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

Whenever Tomebound Lich enters or deals combat damage to a player, draw a card, then discard a card.

Reach, lifelink

If another source you control would deal noncombat damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.

Whenever you cast an instant or sorcery spell, Tor Wauki the Younger deals 2 damage to any target.

When Torsten, Founder of Benalia enters, reveal the top seven cards of your library. Put any number of creature and/or land cards from among them into your hand and the rest on the bottom of your library in a random order.

When Torsten dies, create seven 1/1 white Soldier creature tokens.

When Tovolar's Huntmaster enters, create two 2/2 green Wolf creature tokens.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

, : Draw four cards.

Enchant land

Enchanted land has shroud. (It can't be the target of spells or abilities.)

Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.

: Target unblocked attacking creature becomes blocked. Activate only during combat after blockers are declared. (This ability works on creatures that can't be blocked.)

When Treasure Hunter enters, you may return target artifact card from your graveyard to your hand.

Whenever Tribune of Rot attacks, mill two cards. For each creature card milled this way, create a 1/1 green Saproling creature token.

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

Destroy all Islands.

(: 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.

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

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

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

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

When you cast this spell, exile two target permanents.

Indestructible

Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library.

Enchant creature

Enchanted creature loses all abilities and is a Toy artifact creature with base power and toughness 0/2 in addition to its other types.

As long as enchanted creature is face down, it can't be turned face up.

When Unassuming Sage enters, you may pay . If you do, create a Sorcerer Role token attached to it. (Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1.")

: Untap another target permanent.

: Add . Spend this mana only to pay a disturb cost or cast an instant or sorcery spell.

Choose one —

• Put a +1/+1 counter on each of up to two target creatures.

• Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

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

Creatures you control gain indestructible until end of turn.

Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.

Enchant land

Enchanted land has ": Add one mana of any color."

Sacrifice Unbridled Growth: Draw a card.

Return target creature card from your graveyard to the battlefield.

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

Target creature gets +1/+1 and gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Protection from white (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything white.)

Unchained Berserker gets +2/+0 as long as it's attacking.

Target creature gets +4/+4 until end of turn. If it's a Spirit, it gains trample until end of turn.