The Third Doctor // K-9, Mark I
$3.93
$3.93Legendary Creature — Doctor Artifact Robot Dog
How it feels to play against
Mildly Annoying
Some frustrating moments but still fun.
Popularity
Niche Pick
Less common, brings surprise factor.
Ranking
#4307
Current Rank
#3647
Last Week
#4786
Past 2 Years
4
Decks
Links & Decks
Simic Combos
Decks on Moxfield
Decks on Archidekt
CardmarketBuy The Third Doctor // K-9, Mark I
Partner Commanders
This combination consists of these two partner commanders:
No cards match these filters.
High Synergy Cards
Cards that work exceptionally well with The Third Doctor // K-9, Mark I's abilities and overall game plan.
Martha Jones+75% Synergy
in 75% of decks
$0.35
Five Hundred Year Diary+74% Synergy
in 75% of decks
$0.37
Loxodon Eavesdropper+67% Synergy
in 67% of decks
$0.10
Evidence Examiner+67% Synergy
in 67% of decks
$0.06
Undercover Crocodelf+67% Synergy
in 67% of decks
$0.06
Cold Case Cracker+67% Synergy
in 67% of decks
$0.15
Out Cold+67% Synergy
in 67% of decks
$0.15
Case of the Filched Falcon+67% Synergy
in 67% of decks
$0.06
Aether Syphon+100% Synergy
in 100% of decks
$0.31
Tamiyo Meets the Story Circle+100% Synergy
in 100% of decks
$0.15
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Cyclonic Rift+22% Synergy
in 50% of decks
$38.41
Seedborn Muse+9% Synergy
in 25% of decks
$19.36
Worldly Tutor+8% Synergy
in 25% of decks
$30.17
Rhystic Study+2% Synergy
in 25% of decks
$67.49
Creatures
Essential creatures that complement The Third Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.
Martha Jones+75% Synergy
in 75% of decks
$0.35
Loxodon Eavesdropper+67% Synergy
in 67% of decks
$0.10
Evidence Examiner+67% Synergy
in 67% of decks
$0.06
Undercover Crocodelf+67% Synergy
in 67% of decks
$0.06
Cold Case Cracker+67% Synergy
in 67% of decks
$0.15
Sharp-Eyed Rookie+66% Synergy
in 67% of decks
$0.20
Madame Vastra+50% Synergy
in 50% of decks
$0.25
Duggan, Private Detective+50% Synergy
in 50% of decks
$0.29
James, Wandering Dad+50% Synergy
in 50% of decks
$0.77
Nick Valentine, Private Eye+50% Synergy
in 50% of decks
$0.27
Thijarian Witness+50% Synergy
in 50% of decks
$0.16
Piper Wright, Publick Reporter+49% Synergy
in 50% of decks
$0.37
The Goose Mother+48% Synergy
in 50% of decks
$0.29
Erdwal Illuminator+48% Synergy
in 50% of decks
$0.40
Wavesifter+48% Synergy
in 50% of decks
$0.31
Peregrin Took+47% Synergy
in 50% of decks
$0.80
Tireless Tracker+43% Synergy
in 50% of decks
$0.44
Adrix and Nev, Twincasters+41% Synergy
in 50% of decks
$7.29
Tireless Provisioner+34% Synergy
in 50% of decks
$2.69
Benthic Criminologists+33% Synergy
in 33% of decks
$0.04
Spyglass Siren+33% Synergy
in 33% of decks
$0.29
Hotshot Investigators+33% Synergy
in 33% of decks
$0.08
Innocuous Researcher+33% Synergy
in 33% of decks
$0.33
Mistway Spy+33% Synergy
in 33% of decks
$0.10
Senator Peacock+33% Synergy
in 33% of decks
$0.43
Kellan, Inquisitive Prodigy+31% Synergy
in 33% of decks
$0.36
Orchard Strider+25% Synergy
in 25% of decks
$0.30
Nyssa of Traken+25% Synergy
in 25% of decks
$0.33
Kurbis, Harvest Celebrant+25% Synergy
in 25% of decks
$0.39
Ace, Fearless Rebel+25% Synergy
in 25% of decks
$0.17
Meriadoc Brandybuck+25% Synergy
in 25% of decks
$0.23
Galadriel, Gift-Giver+24% Synergy
in 25% of decks
$7.33
Generous Ent+24% Synergy
in 25% of decks
$0.94
Arasta of the Endless Web+23% Synergy
in 25% of decks
$0.39
Old Gnawbone+23% Synergy
in 25% of decks
$49.36
Tendershoot Dryad+23% Synergy
in 25% of decks
$1.40
Curiosity Crafter+21% Synergy
in 25% of decks
$0.34
Esix, Fractal Bloom+21% Synergy
in 25% of decks
$0.47
Managorger Hydra+19% Synergy
in 25% of decks
$1.67
Arbor Elf+18% Synergy
in 25% of decks
$0.45
Koma, Cosmos Serpent+9% Synergy
in 25% of decks
$5.84
Seedborn Muse+9% Synergy
in 25% of decks
$19.36
Fyndhorn Elves+8% Synergy
in 25% of decks
$1.55
Rampaging Baloths+7% Synergy
in 25% of decks
$0.30
Avenger of Zendikar+6% Synergy
in 25% of decks
$0.67
Scute Swarm+4% Synergy
in 25% of decks
$3.50
Elvish Mystic0% Synergy
in 25% of decks
$5.28
Birds of Paradise-3% Synergy
in 25% of decks
$8.42
Llanowar Elves-3% Synergy
in 25% of decks
$0.28
Tatyova, Benthic Druid-6% Synergy
in 25% of decks
$0.28
Instants
Key instant-speed responses for protection, removal, and keeping The Third Doctor // K-9, Mark I safe.
Out Cold+67% Synergy
in 67% of decks
$0.15
Deduce+66% Synergy
in 67% of decks
$0.25
Secrets of the Key+50% Synergy
in 50% of decks
$0.24
Reverse the Polarity+49% Synergy
in 50% of decks
$0.61
Confirm Suspicions+49% Synergy
in 50% of decks
$0.39
Heroic Intervention+45% Synergy
in 75% of decks
$6.77
Brackish Blunder+33% Synergy
in 33% of decks
$0.16
Eliminate the Impossible+33% Synergy
in 33% of decks
$0.06
Reasonable Doubt+33% Synergy
in 33% of decks
$0.18
Pongify+25% Synergy
in 50% of decks
$1.55
Wrong Turn+25% Synergy
in 25% of decks
$0.43
Syphon Essence+25% Synergy
in 25% of decks
$0.06
Admiral's Order+25% Synergy
in 25% of decks
$0.33
Jace's Scrutiny+25% Synergy
in 25% of decks
$0.13
Rapid Hybridization+24% Synergy
in 50% of decks
$1.09
Ram Through+24% Synergy
in 25% of decks
$0.45
Confront the Unknown+24% Synergy
in 25% of decks
$0.10
Spell Swindle+24% Synergy
in 25% of decks
$1.80
Beast Within+23% Synergy
in 75% of decks
$0.46
Cyclonic Rift+22% Synergy
in 50% of decks
$38.41
Mystic Reflection+22% Synergy
in 25% of decks
$1.43
Slip Out the Back+21% Synergy
in 25% of decks
$4.95
Frantic Search+20% Synergy
in 25% of decks
$0.57
Return to Nature+19% Synergy
in 25% of decks
$0.30
Second Harvest+18% Synergy
in 25% of decks
$4.79
Krosan Grip+16% Synergy
in 25% of decks
$1.65
Nature's Claim+14% Synergy
in 25% of decks
$1.00
Brainstorm+10% Synergy
in 25% of decks
$0.91
Mana Drain+9% Synergy
in 25% of decks
$53.74
Worldly Tutor+8% Synergy
in 25% of decks
$30.17
Swan Song+6% Synergy
in 25% of decks
$12.55
Arcane Denial+3% Synergy
in 25% of decks
$2.58
Counterspell-1% Synergy
in 50% of decks
$4.02
Negate-2% Synergy
in 25% of decks
$0.36
Growth Spiral-19% Synergy
in 25% of decks
$0.30
Sorceries
Important sorcery spells that advance The Third Doctor // K-9, Mark I's game plan and control the board.
They Went This Way+66% Synergy
in 67% of decks
$0.19
Farseek+52% Synergy
in 75% of decks
$0.44
Hard Evidence+49% Synergy
in 50% of decks
$0.31
Analyze the Pollen+33% Synergy
in 33% of decks
$0.32
Three Visits+27% Synergy
in 50% of decks
$5.03
Tasha's Hideous Laughter+25% Synergy
in 25% of decks
$3.74
Crack Open+25% Synergy
in 25% of decks
$0.28
Beneath the Sands+25% Synergy
in 25% of decks
$0.20
Brave the Wilds+25% Synergy
in 25% of decks
$0.23
Caravan Vigil+25% Synergy
in 25% of decks
$0.18
Celebrate the Harvest+25% Synergy
in 25% of decks
$0.34
Deep Reconnaissance+25% Synergy
in 25% of decks
$0.09
Gone Missing+25% Synergy
in 25% of decks
$0.17
Press for Answers+25% Synergy
in 25% of decks
$0.07
Uncovered Clues+25% Synergy
in 25% of decks
$0.07
Spider Food+24% Synergy
in 25% of decks
$0.23
Many Partings+24% Synergy
in 25% of decks
$0.24
Root Out+24% Synergy
in 25% of decks
$0.28
Pest Infestation+23% Synergy
in 25% of decks
$0.59
Bushwhack+23% Synergy
in 25% of decks
$0.23
Circuitous Route+23% Synergy
in 25% of decks
$0.26
Replication Technique+22% Synergy
in 25% of decks
$0.23
Awaken the Woods+20% Synergy
in 25% of decks
$12.83
Ravenform+20% Synergy
in 25% of decks
$0.29
Fabricate+18% Synergy
in 25% of decks
$10.25
Rite of Replication+17% Synergy
in 25% of decks
$0.31
Curse of the Swine+14% Synergy
in 25% of decks
$0.26
Kodama's Reach+12% Synergy
in 50% of decks
$2.18
Rampant Growth+8% Synergy
in 50% of decks
$0.32
Explore+5% Synergy
in 25% of decks
$0.19
Cultivate+2% Synergy
in 50% of decks
$0.32
Nature's Lore-5% Synergy
in 25% of decks
$2.95
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Magnifying Glass+50% Synergy
in 50% of decks
$0.23
Bootleggers' Stash+48% Synergy
in 50% of decks
$0.65
Tamiyo's Journal+48% Synergy
in 50% of decks
$2.60
Noble's Purse+25% Synergy
in 25% of decks
$0.35
Prized Statue+25% Synergy
in 25% of decks
$0.37
Gilded Pinions+25% Synergy
in 25% of decks
$0.20
Ceremonial Knife+25% Synergy
in 25% of decks
$0.20
Bessie, the Doctor's Roadster+25% Synergy
in 25% of decks
$0.33
Aether Spellbomb+25% Synergy
in 25% of decks
$0.38
Hero's Blade+25% Synergy
in 25% of decks
$0.27
Belt of Giant Strength+25% Synergy
in 25% of decks
$2.89
TARDIS+25% Synergy
in 25% of decks
$0.27
Psychic Paper+25% Synergy
in 25% of decks
$0.35
Swiftfoot Boots+24% Synergy
in 50% of decks
$1.52
Soul-Guide Lantern+24% Synergy
in 25% of decks
$0.29
Shadowspear+24% Synergy
in 25% of decks
$32.44
Nettlecyst+24% Synergy
in 25% of decks
$5.02
Mithril Coat+24% Synergy
in 25% of decks
$22.59
Scroll Rack+23% Synergy
in 25% of decks
$36.85
Conjurer's Closet+22% Synergy
in 25% of decks
$3.41
Whispersilk Cloak+22% Synergy
in 25% of decks
$2.11
Mirror Box+21% Synergy
in 25% of decks
$3.69
Bident of Thassa+18% Synergy
in 25% of decks
$0.63
Lightning Greaves+2% Synergy
in 25% of decks
$2.79
Aether Syphon+100% Synergy
in 100% of decks
$0.31
Enchantments
Powerful enchantments that support The Third Doctor // K-9, Mark I's strategy and create lasting battlefield effects.
Case of the Filched Falcon+67% Synergy
in 67% of decks
$0.06
Curious Inquiry+66% Synergy
in 67% of decks
$0.26
City of Death+49% Synergy
in 50% of decks
$4.08
Trail of Evidence+49% Synergy
in 50% of decks
$0.38
Parallel Lives+44% Synergy
in 50% of decks
$36.88
Propaganda+44% Synergy
in 50% of decks
$3.01
Fae Flight+33% Synergy
in 33% of decks
$0.26
Case of the Shifting Visage+33% Synergy
in 33% of decks
$0.36
Welcome to Sweettooth+25% Synergy
in 25% of decks
$0.29
Aether Web+25% Synergy
in 25% of decks
$0.11
Fleeting Memories+25% Synergy
in 25% of decks
$0.09
Hold for Questioning+25% Synergy
in 25% of decks
$0.24
In Too Deep+25% Synergy
in 25% of decks
$0.70
Weirding Wood+25% Synergy
in 25% of decks
$0.36
Raised by Giants+25% Synergy
in 25% of decks
$0.38
Counterbalance+24% Synergy
in 25% of decks
$5.36
Abundant Growth+24% Synergy
in 25% of decks
$0.31
Ongoing Investigation+24% Synergy
in 25% of decks
$0.22
Ulvenwald Mysteries+24% Synergy
in 25% of decks
$0.18
Fae Offering+24% Synergy
in 25% of decks
$0.25
Night of the Sweets' Revenge+24% Synergy
in 25% of decks
$0.80
Awakening Zone+23% Synergy
in 25% of decks
$0.76
Sylvan Anthem+23% Synergy
in 25% of decks
$1.36
Reconnaissance Mission+23% Synergy
in 25% of decks
$0.40
Concordant Crossroads+22% Synergy
in 25% of decks
$40.33
Carpet of Flowers+22% Synergy
in 25% of decks
$4.84
Growing Rites of Itlimoc+19% Synergy
in 25% of decks
$7.36
Doubling Season+15% Synergy
in 25% of decks
$32.63
Mystic Remora+9% Synergy
in 25% of decks
$11.93
Rhystic Study+2% Synergy
in 25% of decks
$67.49
Tamiyo Meets the Story Circle+100% Synergy
in 100% of decks
$0.15
Planeswalkers
Planeswalkers that work alongside The Third Doctor // K-9, Mark I to provide ongoing value and board presence.
Oko, Thief of Crowns+17% Synergy
in 25% of decks
$6.96
Battles
Battles that give The Third Doctor // K-9, Mark I decks a second front to attack, plus a payoff for defeating them.
Invasion of Segovia+24% Synergy
in 25% of decks
$1.08
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Trenzalore Clocktower+49% Synergy
in 50% of decks
$0.32
Rogue's Passage+28% Synergy
in 50% of decks
$0.31
The Shire+23% Synergy
in 25% of decks
$1.96
Basilisk Gate+22% Synergy
in 25% of decks
$0.32
Command Beacon+21% Synergy
in 25% of decks
$2.95
Scavenger Grounds+21% Synergy
in 25% of decks
$0.30
Castle Garenbrig+20% Synergy
in 25% of decks
$9.18
Castle Vantress+18% Synergy
in 25% of decks
$0.34
Karn's Bastion+14% Synergy
in 25% of decks
$3.35
Alchemist's Refuge+7% Synergy
in 25% of decks
$0.39
Otawara, Soaring City+6% Synergy
in 25% of decks
$29.15
Yavimaya, Cradle of Growth+3% Synergy
in 25% of decks
$13.22
Boseiju, Who Endures+3% Synergy
in 25% of decks
$44.36
Reliquary Tower0% Synergy
in 50% of decks
$2.12
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Five Hundred Year Diary+74% Synergy
in 75% of decks
$0.37
Sonic Screwdriver+49% Synergy
in 50% of decks
$3.17
Talisman of Curiosity+28% Synergy
in 50% of decks
$0.47
Simic Cluestone+24% Synergy
in 25% of decks
$0.23
Mind Stone+20% Synergy
in 25% of decks
$0.42
Simic Signet+16% Synergy
in 50% of decks
$0.33
Commander's Sphere+16% Synergy
in 25% of decks
$0.40
Arcane Signet+12% Synergy
in 75% of decks
$0.49
Sol Ring-6% Synergy
in 75% of decks
$1.25
Lands
The mana base foundation for The Third Doctor // K-9, Mark I decks, ensuring smooth and reliable mana development.
Mana Confluence+44% Synergy
in 50% of decks
$34.41
Simic Guildgate+40% Synergy
in 50% of decks
$0.15
Vineglimmer Snarl+37% Synergy
in 75% of decks
$0.22
Kitchen+32% Synergy
in 33% of decks
$0.37
Waterlogged Grove+30% Synergy
in 50% of decks
$1.37
Heap Gate+24% Synergy
in 25% of decks
$0.53
Manor Gate+23% Synergy
in 25% of decks
$1.03
Sea Gate+23% Synergy
in 25% of decks
$0.86
Thriving Grove+23% Synergy
in 25% of decks
$0.26
Thriving Isle+23% Synergy
in 25% of decks
$0.21
Demolition Field+22% Synergy
in 25% of decks
$0.54
Command Tower+14% Synergy
in 100% of decks
$0.38
Flooded Grove+11% Synergy
in 50% of decks
$0.36
Temple of Mystery+11% Synergy
in 50% of decks
$0.75
Fabled Passage+11% Synergy
in 25% of decks
$1.09
Dreamroot Cascade+10% Synergy
in 50% of decks
$1.22
Breeding Pool+7% Synergy
in 50% of decks
$5.34
Rejuvenating Springs+5% Synergy
in 50% of decks
$3.80
Barkchannel Pathway+3% Synergy
in 25% of decks
$4.80
Myriad Landscape+2% Synergy
in 25% of decks
$0.26
Evolving Wilds0% Synergy
in 25% of decks
$0.31
Yavimaya Coast-3% Synergy
in 50% of decks
$0.36
Misty Rainforest-6% Synergy
in 25% of decks
$36.06
Hinterland Harbor-8% Synergy
in 50% of decks
$2.96
Simic Growth Chamber-24% Synergy
in 25% of decks
$0.30
The Third Doctor // K-9, Mark I Deck Stats
Based on 4 The Third Doctor // K-9, Mark I decks.
| Mana value | Cards |
|---|---|
| 1 | 11 |
| 2 | 19 |
| 3 | 18 |
| 4 | 9 |
| 5 | 4 |
| 6 | 3 |
| 7 | 1 |
98
cards
- Creature 22
- Instant 12
- Sorcery 10
- Artifact 12
- Enchantment 9
- Land 33
| Card type | Cards |
|---|---|
| Creature | 22 |
| Instant | 12 |
| Sorcery | 10 |
| Artifact | 12 |
| Enchantment | 9 |
| Land | 33 |
Lands: 16 basic, 17 nonbasic
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like The Third Doctor // K-9, Mark I.
The Third Doctor // Martha Jones
The Seventh Doctor // Graham O'Brien
The Second Doctor // Nyssa of Traken
Rasaad yn Bashir // Haunted One
The Fugitive Doctor // Martha Jones
The Tenth Doctor // Martha Jones
The Seventh Doctor // Sarah Jane Smith
The Seventh Doctor // Martha Jones
The Seventh Doctor // Ace, Fearless Rebel
Jaheira, Friend of the Forest // Sword Coast Sailor
Ghost of Ramirez DePietro // Keskit, the Flesh Sculptor
The Fourteenth Doctor // Dan Lewis
Jaheira, Friend of the Forest // Clan Crafter
Halsin, Emerald Archdruid // Clan Crafter
The Fugitive Doctor // Nyssa of Traken
Elmar, Ulvenwald Informant // Hargilde, Kindly Runechanter
The Seventh Doctor // Nyssa of Traken
Jaheira, Friend of the Forest // Candlekeep Sage
The Third Doctor // Sarah Jane Smith
The Fugitive Doctor // Clara Oswald
The Seventh Doctor // Susan Foreman
The Third Doctor // Tegan Jovanka
The Seventh Doctor // Leela, Sevateem Warrior
The Seventh Doctor // K-9, Mark I
The Seventh Doctor // Clara Oswald
The Third Doctor // Nyssa of Traken
Ghost of Ramirez DePietro // Glacian, Powerstone Engineer
The Third Doctor // Susan Foreman
Elmar, Ulvenwald Informant // Sophina, Spearsage Deserter
The Fugitive Doctor // Dan Lewis
The Seventh Doctor // Tegan Jovanka
Jenny Flint // Madame Vastra
Keskit, the Flesh Sculptor // Kydele, Chosen of Kruphix
The Seventh Doctor // Dan Lewis
Glacian, Powerstone Engineer // Kydele, Chosen of Kruphix
The Fugitive Doctor // Sarah Jane Smith
The Fugitive Doctor // Adric, Mathematical Genius
The Third Doctor // Clara Oswald
Akiri, Line-Slinger // Kydele, Chosen of Kruphix
The Eleventh Doctor // Graham O'Brien