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Budget Alternatives to The Fifteenth Doctor

Looking for a functional budget replacement for The Fifteenth Doctor ($35.04)? Whether you're brewing a 100-card Commander deck, upgrading a budget league list, or trying to avoid spending over $50 on cardboard, these vector-analyzed substitutes deliver comparable Mana Accelerator & Ramp power for a fraction of the cost.

By MTGCheap Data Lab 6 min readUpdated August 2026
Quick Answer: Best Replacements

Top 3 Substitutes for The Fifteenth Doctor at a Glance

Original Price: $35.04
BEST OVERALL

The Twelfth Doctor

$0.34Save 99%

Matches The Fifteenth Doctor's Legendary Creature card type and costs 1 more mana (5 MV vs 4 MV). Overlaps on functional mechanics including #pair-commander, #the-doctor.

76% Match
CHEAPEST VIABLE

Benthic Criminologists

$0.05Save 100%

Acts as a Creature alternative to The Fifteenth Doctor's Legendary Creature and costs 1 more mana (5 MV vs 4 MV). Overlaps on functional mechanics including #attacking-matters-self, #titan-trigger.

66% Match
CLOSEST 1:1 MATCH

The Tenth Doctor

$0.37Save 99%

Matches The Fifteenth Doctor's Legendary Creature card type and costs 1 more mana (5 MV vs 4 MV). Overlaps on functional mechanics including #pair-commander, #the-doctor.

70% Match
Magic: The Gathering card image for The Fifteenth Doctor (Legendary Creature — Time Lord Doctor)

The Fifteenth Doctor

Legendary Creature — Time Lord Doctor
$35.04 Market
Whenever The Fifteenth Doctor enters or attacks, mill three cards. You may put an artifact card with mana value 2 or 3 from among them into your hand. The first nonartifact spell you cast each turn has improvise. (Your artifacts can help cast that spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Why It's Expensive: The Fifteenth Doctor is a high-demand staple in Commander and competitive constructed formats due to its efficient mana value and game-defining mana accelerator & ramp mechanics.
#attacking-matters-self#gives-improvise#impulse-artifact#mana-value-matters#pair-commander#repeatable-mulch#the-doctor#titan-trigger

How Much Can You Save? (Price & Similarity Matrix)

Direct financial comparison between The Fifteenth Doctor and top budget alternatives.

Card NameCard Type & CMCPriceSavings ($)Savings (%)Vector Similarity
The Fifteenth Doctor (Original)Legendary Creature $35.04100% (Baseline)
#1 The Twelfth DoctorLegendary Creature (5 MV)$0.34$34.7099%76% Match
#2 The Tenth DoctorLegendary Creature (5 MV)$0.37$34.6799%70% Match
#3 Threefold ThunderhulkArtifact Creature (7 MV)$0.30$34.7499%66% Match
#4 Benthic CriminologistsCreature (5 MV)$0.05$34.99100%66% Match
#5 The Ninth DoctorLegendary Creature (3 MV)$0.34$34.7099%65% Match
#6 Ecstatic ElectromancerCreature (3 MV)$0.24$34.8099%62% Match

In-Depth Analysis: Best Alternatives to The Fifteenth Doctor

Detailed mechanical similarities, differences, advantages, disadvantages, and ideal deck situations for each substitute.

#1

The Twelfth Doctor

(Legendary Creature — Time Lord Doctor5 MV)
$0.34Save 99%
Magic: The Gathering budget alternative card image for The Twelfth Doctor (Legendary Creature — Time Lord Doctor)
76% Vector Similarity MatchUnder $5.00

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.

Why It's A Strong Alternative

Matches The Fifteenth Doctor's Legendary Creature card type and costs 1 more mana (5 MV vs 4 MV). Overlaps on functional mechanics including #pair-commander, #the-doctor.

Key Advantages
  • Costs $0.34 (99% savings over The Fifteenth Doctor)
  • Fills the Legendary Creature curve slot cleanly
Trade-offs & Nuance
  • Costs 1 additional mana to cast
  • Delivers 76% of the mechanical power ceiling
Ideal Deck Context: Casual and budget Commander decks looking to preserve curve efficiency under $5.
#pair-commander#the-doctor
Buy on TCGplayer Mana Pool
#2

The Tenth Doctor

(Legendary Creature — Time Lord Doctor5 MV)
$0.37Save 99%
Magic: The Gathering budget alternative card image for The Tenth Doctor (Legendary Creature — Time Lord Doctor)
70% Vector Similarity MatchUnder $5.00

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 — {7}: 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.)

Why It's A Strong Alternative

Matches The Fifteenth Doctor's Legendary Creature card type and costs 1 more mana (5 MV vs 4 MV). Overlaps on functional mechanics including #pair-commander, #the-doctor.

Key Advantages
  • Costs $0.37 (99% savings over The Fifteenth Doctor)
  • Fills the Legendary Creature curve slot cleanly
Trade-offs & Nuance
  • Costs 1 additional mana to cast
  • Delivers 70% of the mechanical power ceiling
Ideal Deck Context: Casual and budget Commander decks looking to preserve curve efficiency under $5.
#pair-commander#the-doctor
Buy on TCGplayer Mana Pool
#3

Threefold Thunderhulk

(Artifact Creature — Gnome7 MV)
$0.30Save 99%
Magic: The Gathering budget alternative card image for Threefold Thunderhulk (Artifact Creature — Gnome)
66% Vector Similarity MatchUnder $5.00

This creature enters with three +1/+1 counters on it. Whenever this creature enters or attacks, create a number of 1/1 colorless Gnome artifact creature tokens equal to its power. {2}, Sacrifice another artifact: Put a +1/+1 counter on this creature.

Why It's A Strong Alternative

Acts as a Artifact Creature alternative to The Fifteenth Doctor's Legendary Creature and costs 3 more mana (7 MV vs 4 MV). Overlaps on functional mechanics including #attacking-matters-self, #titan-trigger.

Key Advantages
  • Costs $0.30 (99% savings over The Fifteenth Doctor)
  • Fills the Legendary Creature curve slot cleanly
Trade-offs & Nuance
  • Costs 3 additional mana to cast
  • Delivers 66% of the mechanical power ceiling
Ideal Deck Context: Casual and budget Commander decks looking to preserve curve efficiency under $5.
#attacking-matters-self#titan-trigger
Buy on TCGplayer Mana Pool
#4

Benthic Criminologists

(Creature — Merfolk Wizard5 MV)
$0.05Save 100%
Magic: The Gathering budget alternative card image for Benthic Criminologists (Creature — Merfolk Wizard)
66% Vector Similarity MatchUnder $5.00

Whenever this creature enters or attacks, you may sacrifice an artifact. If you do, draw a card.

Why It's A Strong Alternative

Acts as a Creature alternative to The Fifteenth Doctor's Legendary Creature and costs 1 more mana (5 MV vs 4 MV). Overlaps on functional mechanics including #attacking-matters-self, #titan-trigger.

Key Advantages
  • Costs $0.05 (100% savings over The Fifteenth Doctor)
  • Fills the Legendary Creature curve slot cleanly
Trade-offs & Nuance
  • Costs 1 additional mana to cast
  • Delivers 66% of the mechanical power ceiling
Ideal Deck Context: Casual and budget Commander decks looking to preserve curve efficiency under $5.
#attacking-matters-self#titan-trigger
Buy on TCGplayer Mana Pool
#5

The Ninth Doctor

(Legendary Creature — Time Lord Doctor3 MV)
$0.34Save 99%
Magic: The Gathering budget alternative card image for The Ninth Doctor (Legendary Creature — Time Lord Doctor)
65% Vector Similarity MatchUnder $5.00

Haste Into the TARDIS — Whenever The Ninth Doctor becomes untapped during your untap step, you get an additional upkeep step after this step.

Why It's A Strong Alternative

Matches The Fifteenth Doctor's Legendary Creature card type and costs 1 less mana (3 MV vs 4 MV). Overlaps on functional mechanics including #pair-commander, #the-doctor.

Key Advantages
  • Costs $0.34 (99% savings over The Fifteenth Doctor)
  • Fills the Legendary Creature curve slot cleanly
  • Faster casting curve (3 MV vs 4 MV)
Trade-offs & Nuance
  • Delivers 65% of the mechanical power ceiling
Ideal Deck Context: Casual and budget Commander decks looking to preserve curve efficiency under $5.
#pair-commander#the-doctor
Buy on TCGplayer Mana Pool
#6

Ecstatic Electromancer

(Creature — Goblin Wizard3 MV)
$0.24Save 99%
Magic: The Gathering budget alternative card image for Ecstatic Electromancer (Creature — Goblin Wizard)
62% Vector Similarity MatchUnder $5.00

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever this creature enters or attacks, you may discard a card. If you do, draw a card.

Why It's A Strong Alternative

Acts as a Creature alternative to The Fifteenth Doctor's Legendary Creature and costs 1 less mana (3 MV vs 4 MV). Overlaps on functional mechanics including #attacking-matters-self, #titan-trigger.

Key Advantages
  • Costs $0.24 (99% savings over The Fifteenth Doctor)
  • Fills the Legendary Creature curve slot cleanly
  • Faster casting curve (3 MV vs 4 MV)
Trade-offs & Nuance
  • Delivers 62% of the mechanical power ceiling
Ideal Deck Context: Casual and budget Commander decks looking to preserve curve efficiency under $5.
#attacking-matters-self#titan-trigger
Buy on TCGplayer Mana Pool

Which Alternative Should You Choose?

Match the right replacement card to your specific commander archetype and deck strategy.

Competitive / High Velocity
The Twelfth Doctor

Maximizes mana efficiency and replicates The Fifteenth Doctor's primary trigger role.

Ultra-Budget / Casual Pods
Benthic Criminologists

Reduces total deck cost below $50 while keeping the curve active.

Synergy-Driven Strategies
The Tenth Doctor

Interacts directly with creature types, enchantments, or artifact themes.

Competitive Nuance: When NOT to Use A Replacement

When Is The Fifteenth Doctor Irreplaceable?

If your deck relies on specific infinite combo lines that require The Fifteenth Doctor's exact mana cost, unconditional timing, or unique text interaction, budget alternatives may not provide 100% parity. For casual Commander, mid-power EDH, and local game store play, the substitutes above deliver 90%+ functionality without the $35.04 price tag.

Frequently Asked Questions About The Fifteenth Doctor Alternatives

Answers to the most common deckbuilding and replacement queries.

What is the best budget alternative to The Fifteenth Doctor?+

The Twelfth Doctor ($0.34) is the best overall alternative to The Fifteenth Doctor ($35.04), saving $34.70 (99% savings) with a 76% functional vector match.

What cards are like The Fifteenth Doctor in MTG?+

Cards like The Fifteenth Doctor include The Twelfth Doctor ($0.34), The Tenth Doctor ($0.37), Threefold Thunderhulk ($0.30), Benthic Criminologists ($0.05). These cards share similar mana curves, mechanics, and strategic roles in Commander.

What is the cheapest replacement for The Fifteenth Doctor?+

Benthic Criminologists ($0.05) is the most affordable replacement, saving over 100% compared to The Fifteenth Doctor.

Why would a player want a replacement for The Fifteenth Doctor?+

At $35.04, The Fifteenth Doctor represents a substantial financial barrier for casual Commander decks, budget league builds, or players testing new color identities.

When should a player NOT use a cheaper alternative to The Fifteenth Doctor?+

In top-tier competitive cEDH pods or tournaments where minor efficiency differences (such as 1-mana differences or unconditional instant speed) decide matches, the original staple remains optimal.

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