The Fifteenth Doctor // K-9, Mark I
$32.07
$32.07Legendary 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
#3684
Current Rank
#3179
Last Week
#4173
Last Month
Links & Decks
Izzet Combos
Decks on Moxfield
Decks on Archidekt
CardmarketPartner Commanders
This combination consists of these two partner commanders:
New Cards
Fresh cards from recent sets that players are experimenting with in The Fifteenth Doctor // K-9, Mark I decks.
Instant Ramen+100% Synergy
$0.08
High Synergy Cards
Cards that work exceptionally well with The Fifteenth Doctor // K-9, Mark I's abilities and overall game plan.
Etherium Sculptor+83% Synergy
$0.96
Inventors' Fair+63% Synergy
$10.16
Sculpting Steel+56% Synergy
$1.34
Emry, Lurker of the Loch+56% Synergy
$0.64
Enthusiastic Mechanaut+54% Synergy
$0.20
Strionic Resonator+47% Synergy
$7.15
Jhoira, Weatherlight Captain+46% Synergy
$1.16
Goblin Engineer+46% Synergy
$7.50
Sai, Master Thopterist+46% Synergy
$0.41
Foundry Inspector+44% Synergy
$0.20
Top Cards
The most popular and reliable cards that form the backbone of successful The Fifteenth Doctor // K-9, Mark I decks.
Braided Net+40% Synergy
$0.12
Crucible of Worlds+40% Synergy
$27.53
Semblance Anvil+39% Synergy
$1.72
Defense Grid+38% Synergy
$6.24
Scrap Trawler+37% Synergy
$2.60
Cloud Key+37% Synergy
$1.99
Swan Song+30% Synergy
$7.06
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Mana Vault+31% Synergy
$77.60
Mishra's Workshop+30% Synergy
$2432.87
Ancient Tomb+28% Synergy
$90.59
Fierce Guardianship+28% Synergy
$40.31
Grim Monolith+18% Synergy
$383.93
Lion's Eye Diamond+16% Synergy
$484.08
Mox Diamond+14% Synergy
$723.17
Deflecting Swat+11% Synergy
$52.41
The One Ring+11% Synergy
$80.74
Chrome Mox+11% Synergy
$109.77
Creatures
Essential creatures that complement The Fifteenth Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.
Guidelight Optimizer+67% Synergy
$0.11
Shao Jun+42% Synergy
$0.09
Diversion Unit+33% Synergy
$0.18
Forensic Gadgeteer+31% Synergy
$1.89
Silent Arbiter+30% Synergy
$8.92
Vedalken Archmage+28% Synergy
$10.65
Trophy Mage+28% Synergy
$0.49
Jhoira's Familiar+27% Synergy
$1.44
The Reality Chip+25% Synergy
$2.57
Iron Man, Titan of Innovation+25% Synergy
$23.07
Furnace Hellkite+25% Synergy
$0.07
Clockwork Droid+20% Synergy
$0.08
Sicarian Infiltrator+20% Synergy
$4.35
Broodstar+20% Synergy
$0.66
Breya's Apprentice+20% Synergy
$0.21
Junk Diver+19% Synergy
$0.17
Aphetto Alchemist+19% Synergy
$2.59
Unctus, Grand Metatect+19% Synergy
$0.27
Myr Retriever+18% Synergy
$2.37
Goblin Welder+18% Synergy
$12.73
Saheeli, the Sun's Brilliance+18% Synergy
$0.62
Ingenious Artillerist+17% Synergy
$0.26
Ornithopter of Paradise+16% Synergy
$2.65
Imperial Recruiter+13% Synergy
$11.33
Coruscation Mage+12% Synergy
$0.70
Ragavan, Nimble Pilferer+12% Synergy
$32.46
Simian Spirit Guide+12% Synergy
$1.79
Cephalid Illusionist+10% Synergy
$1.86
Ugin's Conjurant+10% Synergy
$0.07
Tormod's Cryptkeeper+10% Synergy
$0.06
Towashi Songshaper+10% Synergy
$0.04
Dan Lewis+10% Synergy
$0.15
Endless One+10% Synergy
$1.29
Nyssa of Traken+10% Synergy
$0.08
Nardole, Resourceful Cyborg+10% Synergy
$0.10
Clara Oswald+10% Synergy
$0.14
Surge Engine+10% Synergy
$0.37
Barrin, Master Wizard+10% Synergy
$5.03
Skyscanner+10% Synergy
$0.08
Fervent Champion+10% Synergy
$0.30
Bjorna, Nightfall Alchemist+10% Synergy
$0.26
Tromokratis+10% Synergy
$0.10
Filigree Familiar+10% Synergy
$0.13
Bladegraft Aspirant+10% Synergy
$0.08
Workshop Assistant+10% Synergy
$0.10
Plague Myr+10% Synergy
$2.05
Vedalken Engineer+10% Synergy
$0.14
Adric, Mathematical Genius+10% Synergy
$0.19
Birgi, God of Storytelling+4% Synergy
$20.51
Pinnacle Monk+2% Synergy
$1.45
Instants
Key instant-speed responses for protection, removal, and keeping The Fifteenth Doctor // K-9, Mark I safe.
Flare of Denial+36% Synergy
$4.13
Pedal to the Metal+33% Synergy
$0.02
Whir of Invention+26% Synergy
$4.52
Sink into Stupor+21% Synergy
$6.24
Shrapnel Blast+20% Synergy
$0.22
Feedback Bolt+20% Synergy
$0.24
Chain of Vapor+15% Synergy
$10.56
Mindbreak Trap+15% Synergy
$13.59
Mana Drain+13% Synergy
$46.96
Pyroblast+13% Synergy
$6.65
Mental Misstep+13% Synergy
$6.29
Brain Freeze+12% Synergy
$7.39
Pact of Negation+11% Synergy
$14.80
Force of Negation+10% Synergy
$48.08
Into the Flood Maw+10% Synergy
$3.29
Override+10% Synergy
$0.14
Machinate+10% Synergy
$0.11
Not of This World+10% Synergy
$5.23
Blinkmoth Infusion+10% Synergy
$1.79
Magnetic Theft+10% Synergy
$4.22
Balduvian Rage+10% Synergy
$0.14
Opportunity+10% Synergy
$0.05
Twiddle+10% Synergy
$0.56
Flusterstorm+9% Synergy
$9.23
Ice Out+9% Synergy
$0.06
Reverse the Polarity+9% Synergy
$0.42
Turn Aside+9% Synergy
$0.15
Muddle the Mixture+8% Synergy
$1.67
Flare of Duplication+8% Synergy
$1.16
Saw It Coming+8% Synergy
$0.30
Paradoxical Outcome+8% Synergy
$0.50
Long-Term Plans+8% Synergy
$2.94
Galvanic Blast+8% Synergy
$2.28
Intuition+8% Synergy
$195.22
Force of Will+7% Synergy
$64.05
Stubborn Denial+7% Synergy
$3.40
Stroke of Genius+7% Synergy
$0.27
Slip Out the Back+6% Synergy
$2.30
Blue Sun's Zenith+5% Synergy
$1.32
Electrodominance+4% Synergy
$0.25
Red Elemental Blast+3% Synergy
$9.54
Pull from Tomorrow+3% Synergy
$0.24
Dramatic Reversal-1% Synergy
$1.54
Unexpected Windfall-3% Synergy
$1.42
Reality Shift-5% Synergy
$0.21
Cyclonic Rift-8% Synergy
$40.81
Abrade-10% Synergy
$0.11
Big Score-12% Synergy
$0.48
Mystical Tutor-13% Synergy
$12.80
Counterspell-24% Synergy
$1.56
Sorceries
Important sorcery spells that advance The Fifteenth Doctor // K-9, Mark I's game plan and control the board.
Devil's Play+28% Synergy
$0.18
Transmute Artifact+28% Synergy
$394.68
Anzrag's Rampage+22% Synergy
$0.13
Fabricate+21% Synergy
$8.78
Wheel of Fortune+13% Synergy
$1486.43
Rite of Flame+12% Synergy
$4.55
Infernal Plunge+9% Synergy
$0.35
Scrap Mastery+9% Synergy
$3.85
Red Sun's Twilight+9% Synergy
$0.14
Delete+9% Synergy
$0.53
Stolen Identity+9% Synergy
$0.28
Trash for Treasure+9% Synergy
$1.31
One with the Machine+8% Synergy
$0.25
Timetwister+8% Synergy
Ravenform+7% Synergy
$0.19
Empty the Warrens+6% Synergy
$0.14
Elemental Eruption+5% Synergy
$0.79
Thoughtcast+5% Synergy
$4.48
Deep Analysis+4% Synergy
$0.04
Mystic Retrieval+4% Synergy
$0.15
Gamble+3% Synergy
$11.48
Curse of the Swine+3% Synergy
$0.15
Crackle with Power+3% Synergy
$6.31
Jeska's Will-1% Synergy
$26.48
Treasure Cruise-6% Synergy
$0.22
Serum Visions-9% Synergy
$1.50
Gitaxian Probe-10% Synergy
$3.30
Windfall-17% Synergy
$3.56
Vandalblast-18% Synergy
$4.05
Blasphemous Act-20% Synergy
$1.84
Preordain-25% Synergy
$0.50
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Guidelight Matrix+33% Synergy
$0.04
Racers' Scoreboard+33% Synergy
$0.10
Inverted Iceberg+30% Synergy
$0.03
Sword of Truth and Justice+30% Synergy
$28.73
Tamiyo's Logbook+28% Synergy
$0.07
Sword of Fire and Ice+28% Synergy
$42.00
Hammer of Nazahn+28% Synergy
$15.54
Voltaic Key+28% Synergy
$2.37
Sword of Feast and Famine+28% Synergy
$33.40
Sword of the Animist+28% Synergy
$4.64
Helm of Awakening+27% Synergy
$1.37
Whispersilk Cloak+27% Synergy
$2.11
Mithril Coat+26% Synergy
$18.60
The Key to the Vault+21% Synergy
$0.26
Worldwalker Helm+20% Synergy
$1.86
Simulacrum Synthesizer+20% Synergy
$28.16
Ring of Valkas+20% Synergy
$0.55
Alchemist's Vial+20% Synergy
$0.07
TARDIS+20% Synergy
$0.07
Palantír of Orthanc+20% Synergy
$15.15
Grinding Station+19% Synergy
$10.38
Dowsing Device+19% Synergy
$0.10
Crawlspace+19% Synergy
$5.22
Champion's Helm+19% Synergy
$1.83
Nettlecyst+19% Synergy
$1.96
Key to the City+18% Synergy
$0.32
Inspiring Statuary+18% Synergy
$0.18
Ichor Wellspring+17% Synergy
$0.43
Smoke Bomb+14% Synergy
$0.27
Jackdaw+13% Synergy
$0.40
Brotherhood Regalia+13% Synergy
$8.07
Sensei's Divining Top+12% Synergy
$33.38
Wurm's Tooth+10% Synergy
$0.14
Demon's Horn+10% Synergy
$1.06
Braidwood Cup+10% Synergy
$0.30
Angel's Feather+10% Synergy
$0.41
Luxa River Shrine+10% Synergy
$0.05
Strata Scythe+10% Synergy
$0.76
Ivory Crane Netsuke+10% Synergy
$0.17
Thumbscrews+10% Synergy
$0.35
Jinxed Ring+10% Synergy
$1.09
Chalice of Life+10% Synergy
$0.18
Galvanic Key+10% Synergy
$0.13
Scrapheap+10% Synergy
$6.95
Profane Memento+10% Synergy
$1.33
Sun Droplet+10% Synergy
$0.25
Amulet of Safekeeping+10% Synergy
$0.20
Misers' Cage+10% Synergy
$1.49
Lightning Greaves+5% Synergy
$3.62
Swiftfoot Boots+1% Synergy
$1.16
Enchantments
Powerful enchantments that support The Fifteenth Doctor // K-9, Mark I's strategy and create lasting battlefield effects.
Ghirapur Aether Grid+28% Synergy
$0.16
Artificer Class+28% Synergy
$15.52
Power Artifact+20% Synergy
$166.53
Eldrazi Conscription+20% Synergy
$3.74
Mirrodin Besieged+19% Synergy
$4.99
Aether Tunnel+10% Synergy
$0.59
Pia's Revolution+10% Synergy
$0.45
Artist's Talent+9% Synergy
$6.20
Copy Artifact+9% Synergy
Efficient Construction+9% Synergy
$0.28
Underworld Breach+8% Synergy
$9.65
Sunbird's Invocation+8% Synergy
$0.30
One with the Multiverse+8% Synergy
$0.76
Fevered Visions+8% Synergy
$1.13
Aqueous Form+8% Synergy
$0.36
Mechanized Production+6% Synergy
$0.50
Thopter Spy Network+6% Synergy
$0.97
Omniscience+6% Synergy
$3.97
Storm the Vault+5% Synergy
$6.46
Rhystic Study+4% Synergy
$52.47
Shark Typhoon+3% Synergy
$0.61
Mystic Remora0% Synergy
$9.73
Propaganda-4% Synergy
$2.19
Curiosity-13% Synergy
$0.37
Planeswalkers
Planeswalkers that work alongside The Fifteenth Doctor // K-9, Mark I to provide ongoing value and board presence.
Tezzeret, Betrayer of Flesh+20% Synergy
$0.28
Tezzeret the Seeker+18% Synergy
$21.79
Karn, Living Legacy+10% Synergy
$1.06
Saheeli, Filigree Master+9% Synergy
$0.74
Saheeli, the Gifted+9% Synergy
$1.89
Saheeli, Sublime Artificer+1% Synergy
$0.28
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Buried Ruin+33% Synergy
$0.28
Trenzalore Clocktower+28% Synergy
$0.11
Academy Ruins+23% Synergy
$10.62
Desolate Lighthouse+19% Synergy
$0.11
Homeward Path+19% Synergy
$13.97
City of Traitors+18% Synergy
$358.01
Witch's Clinic+18% Synergy
$5.98
Rogue's Passage+17% Synergy
$0.28
Urza's Saga+11% Synergy
$35.05
Seat of the Synod+11% Synergy
$0.80
Great Furnace+10% Synergy
$3.39
Barbarian Ring+9% Synergy
$0.09
Tolaria West+8% Synergy
$1.19
Command Beacon+6% Synergy
$5.07
Wandering Fumarole+6% Synergy
$0.23
Minamo, School at Water's Edge+5% Synergy
$46.26
Cephalid Coliseum+4% Synergy
$0.17
Restless Spire+4% Synergy
$0.22
Darksteel Citadel+4% Synergy
$1.12
Otawara, Soaring City+2% Synergy
$18.34
Reliquary Tower-31% Synergy
$1.88
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Sonic Screwdriver+69% Synergy
$0.43
Cursed Mirror+33% Synergy
$1.62
Misleading Signpost+28% Synergy
$11.78
Lotus Petal+28% Synergy
$26.44
Basalt Monolith+28% Synergy
$3.55
Crystal Skull, Isu Spyglass+26% Synergy
$2.03
Strength Bobblehead+22% Synergy
$1.25
Perception Bobblehead+22% Synergy
$0.45
Charisma Bobblehead+22% Synergy
$0.46
Endurance Bobblehead+22% Synergy
$0.28
Agility Bobblehead+22% Synergy
$0.83
Luck Bobblehead+21% Synergy
$2.30
Intelligence Bobblehead+19% Synergy
$0.35
Prismatic Lens+17% Synergy
$0.22
Liquimetal Torque+16% Synergy
$2.21
Mind Stone+13% Synergy
$0.19
Mox Opal+13% Synergy
$178.19
Mox Amber+12% Synergy
$62.40
Hierophant's Chalice+10% Synergy
$0.08
Orazca Relic+10% Synergy
$0.11
Guild Globe+10% Synergy
$0.05
Energy Refractor+10% Synergy
$0.10
Golden Egg+10% Synergy
$0.11
Pristine Talisman+10% Synergy
$0.24
Prophetic Prism+9% Synergy
$0.05
Paradise Mantle+9% Synergy
$9.41
Sol Talisman+9% Synergy
$1.14
Patriar's Seal+9% Synergy
$3.00
Relic of Legends+8% Synergy
$1.50
Glittering Stockpile+8% Synergy
$0.24
Fellwar Stone+7% Synergy
$0.67
Jeweled Lotus+5% Synergy
$32.42
Mana Crypt+4% Synergy
$39.38
Talisman of Creativity+3% Synergy
$1.40
Thran Dynamo+3% Synergy
$2.49
Commander's Sphere+2% Synergy
$0.17
Midnight Clock-2% Synergy
$0.42
Thought Vessel-7% Synergy
$1.05
Sol Ring-17% Synergy
$1.25
Arcane Signet-24% Synergy
$0.42
Izzet Signet-24% Synergy
$0.22
Lands
The mana base foundation for The Fifteenth Doctor // K-9, Mark I decks, ensuring smooth and reliable mana development.
Spirebluff Canal+37% Synergy
$1.47
Fiery Islet+35% Synergy
$3.28
Shivan Reef+31% Synergy
$0.31
Volcanic Island+26% Synergy
Thundering Falls+25% Synergy
$14.49
Steam Vents+23% Synergy
$17.00
Bloodstained Mire+21% Synergy
$12.46
Silverbluff Bridge+20% Synergy
$0.27
Hall of Tagsin+20% Synergy
$0.23
Training Center+16% Synergy
$10.18
Exotic Orchard+16% Synergy
$0.18
Wooded Foothills+12% Synergy
$12.56
Arid Mesa+11% Synergy
$23.24
Misty Rainforest+10% Synergy
$23.82
Polluted Delta+10% Synergy
$13.34
Flooded Strand+10% Synergy
$12.43
Gallifrey Council Chamber+10% Synergy
$0.15
The Mycosynth Gardens+8% Synergy
$0.56
Frostboil Snarl+7% Synergy
$0.25
Spire of Industry+6% Synergy
$0.18
Reflecting Pool+5% Synergy
$7.53
Gemstone Caverns+4% Synergy
$36.31
Eroded Canyon+3% Synergy
$0.11
Mana Confluence+3% Synergy
$22.23
Stormcarved Coast+2% Synergy
$4.03
City of Brass+2% Synergy
$17.81
Fabled Passage+1% Synergy
$4.85
Scalding Tarn0% Synergy
$22.55
Temple of Epiphany-3% Synergy
$0.12
Sulfur Falls-4% Synergy
$0.35
Path of Ancestry-4% Synergy
$0.09
Riverglide Pathway-5% Synergy
$2.80
Swiftwater Cliffs-8% Synergy
$0.05
Command Tower-17% Synergy
$0.24
Cascade Bluffs-21% Synergy
$0.58
Izzet Boilerworks-32% Synergy
$0.34
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like The Fifteenth Doctor // K-9, Mark I.
The Fifteenth Doctor // Ryan Sinclair
The Fifteenth Doctor // Tegan Jovanka
Vhal, Candlekeep Researcher // Faceless One
The Fifteenth Doctor // Clara Oswald
The Fifteenth Doctor // Dan Lewis
The Fifteenth Doctor // Nardole, Resourceful Cyborg
The Fifteenth Doctor // Nyssa of Traken
Akiri, Line-Slinger // Ludevic, Necro-Alchemist
The Eighth Doctor // Dan Lewis
Alena, Kessig Trapper // Fluros of Myra's Marvels
Alena, Kessig Trapper // Glacian, Powerstone Engineer
Esior, Wardwing Familiar // Toggo, Goblin Weaponsmith
The Seventh Doctor // Ryan Sinclair
Akiri, Line-Slinger // Silas Renn, Seeker Adept
Akiri, Line-Slinger // Glacian, Powerstone Engineer
Akiri, Line-Slinger // Sakashima of a Thousand Faces
Renari, Merchant of Marvels // Tavern Brawler
The Fifteenth Doctor // Peri Brown
The Fifteenth Doctor // Romana II
Renari, Merchant of Marvels // Clan Crafter
Ludevic, Necro-Alchemist // Silas Renn, Seeker Adept
The Ninth Doctor // Romana II
Renari, Merchant of Marvels // Street Urchin
Vhal, Candlekeep Researcher // Clan Crafter
Armix, Filigree Thrasher // Ludevic, Necro-Alchemist
Dargo, the Shipwrecker // Esior, Wardwing Familiar
Alena, Kessig Trapper // Silas Renn, Seeker Adept
The Twelfth Doctor // Dan Lewis
The War Doctor // Nyssa of Traken
The Fifteenth Doctor // Sarah Jane Smith
Zellix, Sanity Flayer // Clan Crafter
Akiri, Line-Slinger // Brinelin, the Moon Kraken
Akiri, Line-Slinger // Siani, Eye of the Storm
Vhal, Candlekeep Researcher // Street Urchin
Volo, Itinerant Scholar // Clan Crafter
Alena, Kessig Trapper // Ishai, Ojutai Dragonspeaker
Vhal, Candlekeep Researcher // Shameless Charlatan
Armix, Filigree Thrasher // Esior, Wardwing Familiar
Gale, Waterdeep Prodigy // Clan Crafter
Kediss, Emberclaw Familiar // Silas Renn, Seeker Adept