The Twelfth Doctor
Tracked across real Commander games played through TurnZero HQ.
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What it does
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.
Combos with The Twelfth Doctor
Lines this card is part of — what it needs alongside it, and what the two of them do. An infinite result is the one that moves a deck's bracket.
- Increasing Vengeance Infinite
- Infinite magecraft triggers
- Infinite +1/+1 counters on a creature
- Charismatic Conqueror Serra Paragon Infinite
- Infinite creature ETB
- Infinite creature tokens
- Infinite creature ETB for target opponent
- Infinite creature tokens for target opponent
- Charismatic Conqueror Fortune Teller's Talent Infinite
- Infinite creature ETB
- Infinite creature tokens
- Infinite creature ETB for target opponent
- Infinite creature tokens for target opponent
- Charismatic Conqueror Aang, Airbending Master Infinite
- Infinite creature ETB
- Infinite creature tokens
- Infinite creature ETB for target opponent
- Infinite creature tokens for target opponent
- Kess, Dissident Mage Glorious End
- Target opponent loses the game at the beginning of their next end step
Combo data from Commander Spellbook, the community-maintained database of Magic combos. Mirrored nightly.
Rulings
11 official rulings, in the order Wizards published them.
- 2023-10-13
This means that if you cast a spell with demonstrate and both you and an opponent copy it, the opponent's copy will resolve first, then your copy will resolve, and finally the original spell will resolve.
- 2023-10-13
If the spell requires targets, you choose the target of the original spell as you cast it. If you create a copy of the spell, you may choose new targets for the copy as you create that copy. Similarly, the opponent you chose to create a copy may choose new targets for that copy as it's created. In other words, your opponent will know the targets of your original spell and your copy when choosing the new targets, if any, for their copy.
- 2023-10-13
You choose whether to make a copy as the demonstrate ability resolves. This happens before the original spell resolves. Your copy goes on the stack above the original spell.
- 2023-10-13
If you cast the spell and choose not to copy it, no opponent will get to copy it either.
- 2023-10-13
Neither "Time" nor "Lord" are creature types. Some older cards were printed with the subtype "Lord," but all of those cards have updated Oracle card text that removed that type.
- 2023-10-13
If any additional or alternative costs were paid to cast the spell with demonstrate, the copies will see those choices as well. For example, if the spell has a kicker ability and was kicked, the copies will also be kicked.
- 2023-10-13
If the spell had an X value chosen for it as it was cast, the copies will have the same value of X.
- 2023-10-13
If you copy a spell with demonstrate, you then immediately choose an opponent. If they copy the spell, it goes on top of the stack.
- 2023-10-13
If an effect instructs you to choose a creature type, you may choose Time Lord.
- 2023-10-13
Unlike other creature types in Magic that are each only one word, the two words "Time Lord" represent a single creature subtype. Time Lord is the only two-word creature type.
- 2023-10-13
If the spell with demonstrate had any modes chosen for it as it was cast, the copies will have the same modes chosen for it.
Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.
As a commander
Decks built with The Twelfth Doctor in the command zone.
Published decks
Decklists players have published with The Twelfth Doctor in the command zone, newest first. Each one carries the win rate it earned in real tracked games.
- Demonstration! 4 games —
In the 99
Every deck whose current list includes The Twelfth Doctor, whatever its commander.
Most played under
| Commander | Decks | Games | Win rate |
|---|---|---|---|
| The Thirteenth Doctor | 1 | 0 | — |
| Yasmin Khan | 1 | 0 | — |
Colors it shows up in
- Temur 1 deck
Every version of The Twelfth Doctor
7 printings, newest first. Prices are the market figures Scryfall publishes, refreshed nightly — a printing with no figure shows a dash rather than a zero, because Scryfall genuinely publishes none for some of them.

Extended Art
- Foil
- $4.16

Showcase
- Foil
- $19.64

- Normal
- $0.24
- Foil
- $0.37

Extended Art
- Normal
- $0.90
- Foil
- $0.90

Showcase
- Normal
- $1.91
- Foil
- $1.92

Showcase
- Foil
- —

- Foil
- $3.43
Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for The Twelfth Doctor — a name search across every version, for the printings TCGplayer publishes no direct link to.
Aggregated from Commander games tracked in TurnZero HQ. Every figure counts decks and games only — no individual deck list, player or playgroup is identified. Win rates are withheld below 5 completed games, where the sample is too small to mean anything.