Menace, trample, reach

Squirrels you control have ": Target Squirrel gets +2/+2 and gains trample until end of turn. Activate only as a sorcery."

Whenever one or more Squirrels you control deal combat damage to a player, draw a card.

You may choose not to untap The Pandorica during your untap step.

, : Untap another target nonland permanent, then it phases out. It can't phase in for as long as The Pandorica remains tapped. When The Pandorica becomes untapped or leaves the battlefield, that permanent phases in. Activate only as a sorcery.

This spell costs less to cast, where X is the total toughness of creatures you control.

Defender

: Until end of turn, target creature you control gets +1/+0, gains "Whenever this creature deals combat damage to a player, draw cards equal to its toughness," and can attack as though it didn't have defender.

You may look at the top card of your library any time.

As long as The Reality Chip is attached to a creature, you may play lands and cast spells from the top of your library.

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

+1: Draw a card, then discard a card.

+1: Target creature gets +2/+0 and gains first strike and trample until end of turn.

−8: Draw four cards. When you do, The Royal Scions deals damage to any target equal to the number of cards in your hand.

Whenever a creature with a -1/-1 counter on it dies, draw a card.

: Put a -1/-1 counter on another target creature.

When The Scorpion God dies, return it to its owner's hand at the beginning of the next end step.

Whenever The Seventh Doctor attacks, choose a card in your hand. Defending player guesses whether that card's mana value is greater than the number of artifacts you control. If they guessed wrong, you may cast it without paying its mana cost. If you don't cast a spell this way, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

This spell costs less to cast, where X is the greatest power among creatures you control.

Whenever one or more nontoken creatures you control die, create a green Fungus Dinosaur creature token with base power and toughness each equal to the total power of those creatures.

, : Double target creature's power until end of turn.

, , Exile The Stasis Coffin: You gain protection from everything until your next turn.

The Surgical Bay enters tapped.

: Add .

, , Sacrifice The Surgical Bay: Draw a card.

(Transforms from Tarrian's Journal.)

: Add .

: You may cast a creature spell from your graveyard this turn. If you do, it enters with a finality counter on it and is a Vampire in addition to its other types. (If a creature with a finality counter on it would die, exile it instead.)

Prevent all noncombat damage that would be dealt to you and other permanents you control.

−2: Exile target creature with power 4 or greater.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — Destroy target creature an opponent controls with mana value 2 or less.

II — Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

III — Create a Wicked Role token attached to target creature you control.

At the beginning of your upkeep, exile the top card of your library.

During your turn, if an opponent lost life this turn, you may play lands and cast spells from among cards exiled with Theater of Horrors.

: Theater of Horrors deals 1 damage to target opponent or planeswalker.

, , Sacrifice a creature: Forests you control become 2/3 creatures until end of turn. They're still lands.

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 .

Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

When Thieves' Tools enters, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Equipped creature can't be blocked as long as its power is 3 or less.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

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.")

: Draw two cards.

, Sacrifice a nontoken artifact: Create a 1/1 blue Thopter artifact creature token with flying. You gain 1 life.

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.

At the beginning of your upkeep, put a spore counter on Thorn Thallid.

Remove three spore counters from Thorn Thallid: It deals 1 damage to any target.

Equipped creature has ", : This creature deals 1 damage to any target" and "Whenever a creature dies, untap this creature."

Whenever a Shaman creature enters, you may attach Thornbite Staff to it.

Equip

: 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.

, : Thornscape Master deals 2 damage to target creature.

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

Devour 2 (As this enters, you may sacrifice any number of creatures. This creature enters with twice that many +1/+1 counters on it.)

: Thorn-Thrash Viashino gains trample until end of turn.

Flying

: Thornwind Faeries deals 1 damage to any target.

Whenever you attack, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever you sacrifice a Clue, venture into the dungeon. (Enter the first room or advance to the next room.)

, : Target opponent reveals cards from the top of their library until an artifact card or X cards are revealed, whichever comes first. If an artifact card is revealed this way, put it onto the battlefield under your control and sacrifice Thought Dissector. Put the rest of the revealed cards into that player's graveyard.

Threshold — : Put a +1/+1 counter on Thought Shucker and draw a card. Activate only if seven or more cards are in your graveyard and only once.

, : Target player loses 1 life and reveals their hand.

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.

: Exile target creature card from a graveyard.

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

: Until end of turn, target nonartifact creature gets +1/+0 and becomes an artifact in addition to its other types.

Equipped creature gets +1/+1 for each Aura and Equipment attached to it and has ward . (Whenever equipped creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

Equip (: Attach to target creature you control. Equip only as a sorcery.)

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.

, : Reveal the top three cards of your library. Target opponent chooses one of those cards. Put that card into your graveyard, then draw two cards.

, Sacrifice this creature: Destroy target artifact or enchantment.

: Thrashing Wumpus deals 1 damage to each creature and each player.

, , Sacrifice another creature or artifact: Draw a card.

As Three Tree City enters, choose a creature type.

: Add .

, : Choose a color. Add an amount of mana of that color equal to the number of creatures you control of the chosen type.

: Add one mana of any color.

, : Target creature gets +5/+5 until end of turn.

Thriving Grove enters tapped. As it enters, choose a color other than green.

: Add or one mana of the chosen color.

Thriving Isle enters tapped. As it enters, choose a color other than blue.

: Add or one mana of the chosen color.

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

Whenever Throat Slitter deals combat damage to a player, destroy target nonblack creature that player controls.