The Third Doctor // K-9, Mark I
$0.79
Legendary Creature — Doctor Artifact Robot Dog

How it feels to play against
Popularity
Ranking
Links & Decks
Partner Commanders
This combination consists of these two partner commanders:
Creatures
Essential creatures that complement The Third Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.
Loxodon Eavesdropper
Evidence Examiner
Undercover Crocodelf
Cold Case Cracker
Sharp-Eyed Rookie
Thijarian Witness
Erdwal Illuminator
Wavesifter
Tireless Tracker
Tireless Provisioner
Benthic Criminologists
Spyglass Siren
Hotshot Investigators
Innocuous Researcher
Mistway Spy
Orchard Strider
Generous Ent
Tendershoot Dryad
Curiosity Crafter
Managorger Hydra
Arbor Elf
Seedborn Muse
Fyndhorn Elves
Rampaging Baloths
Avenger of Zendikar
Scute Swarm
Elvish Mystic
Birds of Paradise
Llanowar ElvesInstants
Key instant-speed responses for protection, removal, and keeping The Third Doctor // K-9, Mark I safe.
Out Cold
Deduce
Secrets of the Key
Reverse the Polarity
Confirm Suspicions
Heroic Intervention
Brackish Blunder
Eliminate the Impossible
Reasonable Doubt
Pongify
Wrong Turn
Syphon Essence
Admiral's Order
Jace's Scrutiny
Rapid Hybridization
Ram Through
Confront the Unknown
Spell Swindle
Beast Within
Cyclonic Rift
Mystic Reflection
Slip Out the Back
Frantic Search
Return to Nature
Second Harvest
Krosan Grip
Nature's Claim
Brainstorm
Mana Drain
Worldly Tutor
Swan Song
Arcane Denial
Counterspell
Negate
Growth SpiralSorceries
Important sorcery spells that advance The Third Doctor // K-9, Mark I's game plan and control the board.
They Went This Way
Farseek
Hard Evidence
Analyze the Pollen
Three Visits
Tasha's Hideous Laughter
Crack Open
Beneath the Sands
Brave the Wilds
Caravan Vigil
Celebrate the Harvest
Deep Reconnaissance
Gone Missing
Press for Answers
Uncovered Clues
Spider Food
Many Partings
Root Out
Pest Infestation
Bushwhack
Circuitous Route
Replication Technique
Awaken the Woods
Ravenform
Fabricate
Rite of Replication
Curse of the Swine
Kodama's Reach
Rampant Growth
Explore
Cultivate
Nature's LoreUtility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Aether Syphon
Magnifying Glass
Bootleggers' Stash
Tamiyo's Journal
Noble's Purse
Prized Statue
Gilded Pinions
Ceremonial Knife
Aether Spellbomb
Hero's Blade
Belt of Giant Strength
TARDIS
Psychic Paper
Swiftfoot Boots
Soul-Guide Lantern
Shadowspear
Nettlecyst
Mithril Coat
Scroll Rack
Conjurer's Closet
Whispersilk Cloak
Mirror Box
Bident of Thassa
Lightning GreavesEnchantments
Powerful enchantments that support The Third Doctor // K-9, Mark I's strategy and create lasting battlefield effects.
Tamiyo Meets the Story Circle
Case of the Filched Falcon
Curious Inquiry
City of Death
Trail of Evidence
Parallel Lives
Propaganda
Fae Flight
Case of the Shifting Visage
Welcome to Sweettooth
Aether Web
Fleeting Memories
Hold for Questioning
In Too Deep
Weirding Wood
Raised by Giants
Counterbalance
Abundant Growth
Ongoing Investigation
Ulvenwald Mysteries
Fae Offering
Night of the Sweets' Revenge
Awakening Zone
Sylvan Anthem
Reconnaissance Mission
Concordant Crossroads
Carpet of Flowers
Growing Rites of Itlimoc
Doubling Season
Mystic Remora
Rhystic StudyPlaneswalkers
Planeswalkers that work alongside The Third Doctor // K-9, Mark I to provide ongoing value and board presence.
Oko, Thief of CrownsUtility Lands
Non-basic lands that offer additional utility beyond just mana production.
Trenzalore Clocktower
Rogue's Passage
The Shire
Basilisk Gate
Command Beacon
Scavenger Grounds
Castle Garenbrig
Castle Vantress
Karn's Bastion
Alchemist's Refuge
Otawara, Soaring City
Yavimaya, Cradle of Growth
Boseiju, Who Endures
Reliquary TowerMana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Five Hundred Year Diary
Sonic Screwdriver
Talisman of Curiosity
Simic Cluestone
Mind Stone
Simic Signet
Commander's Sphere
Arcane Signet
Sol RingLands
The mana base foundation for The Third Doctor // K-9, Mark I decks, ensuring smooth and reliable mana development.
Mana Confluence
Simic Guildgate
Vineglimmer Snarl
Kitchen
Waterlogged Grove
Heap Gate
Manor Gate
Sea Gate
Thriving Grove
Thriving Isle
Demolition Field
Command Tower
Flooded Grove
Temple of Mystery
Fabled Passage
Dreamroot Cascade
Breeding Pool
Rejuvenating Springs
Barkchannel Pathway
Myriad Landscape
Evolving Wilds
Yavimaya Coast
Misty Rainforest
Hinterland Harbor
Simic Growth ChamberSimilar 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 Fugitive Doctor
Morska, Undersea Sleuth
The Seventh Doctor // Ace, Fearless Rebel
Jaheira, Friend of the Forest // Sword Coast Sailor
Lonis, Cryptozoologist
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
Alquist Proft, Master Sleuth
The Fugitive Doctor // Clara Oswald
The Seventh Doctor // Susan Foreman
The Third Doctor // Tegan Jovanka
Jenny Flint // Madame Vastra
The Seventh Doctor // Leela, Sevateem Warrior
The Seventh Doctor // K-9, Mark I
The Third Doctor
The Seventh Doctor // Clara Oswald
The Third Doctor // Nyssa of Traken
The Seventh Doctor
Ezrim, Agency Chief
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
Keskit, the Flesh Sculptor // Kydele, Chosen of Kruphix