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

Remove three spore counters from Thallid Germinator: Create a 1/1 green Saproling creature token.

Sacrifice a Saproling: Target creature gets +1/+1 until end of turn.

The Autonomous Furnace enters tapped.

: Add .

, , Sacrifice The Autonomous Furnace: Draw a card.

: Add one mana of any color that appears on your top. (A top is an outerwear garment worn on the upper body.)

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

I, II, III — Exile cards from the top of your library until you exile a legendary card. You may play that card for as long as The Day of the Doctor remains on the battlefield. Put the rest of those exiled cards on the bottom of your library in a random order.

IV — Choose up to three Doctors. You may exile all other creatures. If you do, The Day of the Doctor deals 13 damage to you.

I. AM. TALKING — Whenever The Eleventh Doctor deals combat damage to a player, you may exile a card from your hand with a number of time counters on it equal to its mana value. If it doesn't have suspend, it gains suspend.

: Target creature with power 3 or less can't be blocked this turn.

When The First Doctor enters, search your library and/or graveyard for a card named TARDIS, reveal it, and put it into your hand. If you search your library this way, shuffle.

Whenever you cast a spell with cascade, put a +1/+1 counter on target artifact or creature.

The Foretold Soldier must be blocked if able.

The Foretold Soldier can't be blocked by more than one creature.

Whenever The Foretold Soldier deals damage, exile it face down. It becomes foretold.

Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

When The Fugitive Doctor enters, investigate.

Whenever The Fugitive Doctor attacks, you may sacrifice a Clue. When you do, target instant or sorcery card in your graveyard gains flashback until end of turn. (You may cast that card from your graveyard for its flashback cost. Then exile it.)

Flying, lifelink

Whenever The Haunt of Hightower attacks, defending player discards a card.

Whenever a card is put into an opponent's graveyard from anywhere, put a +1/+1 counter on The Haunt of Hightower.

When The Mightstone and Weakstone enters, choose one —

• Draw two cards.

• Target creature gets -5/-5 until end of turn.

: Add . This mana can't be spent to cast nonartifact spells.

(Melds with Urza, Lord Protector.)

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

I — Destroy all creatures.

II — Return target legendary creature card from your graveyard to the battlefield. Put your choice of a first strike, vigilance, or lifelink counter on it.

Choose a creature at random. You gain control of that creature until end of turn. Untap it. It gains haste until end of turn. Then destroy all other creatures.

Players have no maximum hand size.

How Civil of You — At the beginning of your end step, each player may draw a card. Each opponent who does can't attack you or permanents you control during their next turn.

Time Lord's Prerogative — Whenever you cast a historic spell, copy it, except the copy isn't legendary. This ability triggers only once each turn. (Artifacts, legendaries, and Sagas are historic. A copy of a permanent spell becomes a token.)

Visit — An opponent chooses "the fastest," "the scariest," or "the weakest." You choose a creature, then ask a person outside the game to choose the creature that best fits the chosen criteria. If they chose the same creature you chose, claim the prize

Prize — Create two 1/1 red Balloon creature tokens with flying, then sacrifice The Superlatorium and open an Attraction.

Lights — 2, 3, 6

Visit — An opponent chooses "the quietest," "the slowest," or "the ugliest." You choose a creature, then ask a person outside the game to choose the creature that best fits the chosen criteria. If they chose the same creature you chose, claim the prize

Prize — Create two 1/1 red Balloon creature tokens with flying, then sacrifice The Superlatorium and open an Attraction.

Lights — 2, 5, 6

Visit — An opponent chooses "the friendliest," "the smartest," or "the wildest." You choose a creature, then ask a person outside the game to choose the creature that best fits the chosen criteria. If they chose the same creature you chose, claim the prize

Prize — Create two 1/1 red Balloon creature tokens with flying, then sacrifice The Superlatorium and open an Attraction.

Lights — 3, 5, 6

Allons-y — Whenever you attack, exile cards from the top of your library until you exile a nonland card. Put three time counters on it. If it doesn't have suspend, it gains suspend.

Timey-Wimey — : Time travel three times. Activate only as a sorcery. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter. Then do it two more times.)

Paradox — Whenever you cast a spell from anywhere other than your hand, put a +1/+1 counter on target creature.

Team TARDIS — At the beginning of your end step, untap each creature you control with a counter on it.

Target opponent reveals their hand. You choose a nonland card from it. That player discards that card.

Amass Orcs 2. (Put two +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)

The first spell you cast from anywhere other than your hand each turn has demonstrate. (When you cast that spell, you may copy it. If you do, choose an opponent to also copy it. A copy of a permanent spell becomes a token.)

Whenever you copy a spell, put a +1/+1 counter on The Twelfth Doctor.

Whenever one or more other permanents phase out and whenever one or more other cards are put into exile from anywhere, put a time counter on The War Doctor.

Whenever The War Doctor attacks, it deals damage equal to the number of time counters on it to any target. If a creature dealt damage this way would die this turn, exile it instead.

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.)

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.

, : 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.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

When Thought Monitor enters, draw two cards.

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

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

: Scry 1, then reveal the top card of your library. If it's a land card, put it onto the battlefield tapped. Otherwise, draw a card.

Partner (You can have two commanders if both have partner.)

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

Flying

Spells you cast with mana value 5 or greater cost less to cast and can't be countered.

Trample

When Thundering Ceratok enters, other creatures you control gain trample until end of turn.

As Tibalt enters, you get an emblem with "You may play cards exiled with Tibalt, Cosmic Impostor, and you may spend mana as though it were mana of any color to cast those spells."

+2: Exile the top card of each player's library.

−3: Exile target artifact or creature.

−8: Exile all graveyards. Add .

+1: Add . Draft a card from Tibalt, Wicked Tormentor's spellbook, then exile it. Until end of turn, you may cast that card.

+1: Tibalt, Wicked Tormentor deals 3 damage to target creature or planeswalker unless its controller has Tibalt deal 3 damage to them. If they do, you may discard a card. If you do, draw a card.

−X: Create X 1/1 red Devil creature tokens with "When this creature dies, it deals 1 damage to any target."

Menace

Threshold — When Tidecaller Mentor enters, if seven or more cards are in your graveyard, return up to one target nonland permanent to its owner's hand.

End the turn. (Exile all spells and abilities, including this spell. The player whose turn it is discards down to their maximum hand size. Damage heals and "this turn" and "until end of turn" effects end.)

Exile target creature that blocked or was blocked by a Zombie this turn.

When Tinker's Tote enters, create two 1/1 colorless Gnome artifact creature tokens.

, Sacrifice Tinker's Tote: You gain 3 life.

Untap all creatures you control.

Draw a card.

Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

: Put a +1/+1 counter on Toadstool Admirer.

Flash

When Tobias, Doomed Conqueror dies, for each nontoken creature you controlled that died this turn, create a 2/2 black Zombie creature token.

When Toby, Beastie Befriender enters, create a 4/4 white Beast creature token with "This creature can't attack or block alone."

As long as you control four or more creature tokens, creature tokens you control have flying.

: Add .

, : Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Whenever one or more creatures you control with mana value 3 or less enter, draw a card. This ability triggers only once each turn.

Flash

Enchant creature

Enchanted creature gets +2/+1 and has tantrum. (It's like trample but for blocking.)

Togglodyte enters turned on.

Whenever a player casts a spell, toggle Togglodyte's ON/OFF switch.

As long as Togglodyte is turned off, it can't attack or block, and prevent all damage it would deal.

Target player draws two cards and loses 2 life.

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

You may tap or untap target permanent, then you may tap or untap another target permanent.

: Add .

: Target creature loses banding and all "bands with other" abilities until end of turn. Activate only during any upkeep step.

: Add for each artifact you control.

Flying

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)