The Fourth 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
#3815
Current Rank
#2885
Last Week
#4434
Past 2 Years
Simic 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 Fourth Doctor // K-9, Mark I decks.
Louisoix's Sacrifice+100% Synergy
$0.34
High Synergy Cards
Cards that work exceptionally well with The Fourth Doctor // K-9, Mark I's abilities and overall game plan.
Seat of the Synod+79% Synergy
$0.69
The Shire+79% Synergy
$3.95
Rivendell+75% Synergy
$1.83
Trenzalore Clocktower+74% Synergy
$0.43
The Goose Mother+73% Synergy
$0.39
The Sixth Doctor+69% Synergy
$0.33
Night of the Sweets' Revenge+68% Synergy
$0.55
Peregrin Took+66% Synergy
$0.77
Jhoira's Familiar+62% Synergy
$1.99
Tree of Tales+61% Synergy
$1.51
Top Cards
The most popular and reliable cards that form the backbone of successful The Fourth Doctor // K-9, Mark I decks.
Solemn Simulacrum+56% Synergy
$0.71
Jamie McCrimmon+56% Synergy
$0.21
Raised by Giants+56% Synergy
$0.36
The Third Doctor+56% Synergy
$0.26
Heroes' Podium+50% Synergy
$0.45
Kolvori, God of Kinship+50% Synergy
$0.38
Counterspell+31% Synergy
$3.58
Swiftfoot Boots+30% Synergy
$3.44
Negate+30% Synergy
$0.33
Beast Within+4% Synergy
$0.38
Creatures
Essential creatures that complement The Fourth Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.
Elanor Gardner+49% Synergy
$5.10
Legolas Greenleaf+48% Synergy
$0.36
Ioreth of the Healing House+42% Synergy
$0.30
Ghalta, Primal Hunger+41% Synergy
$0.83
Rashmi, Eternities Crafter+41% Synergy
$0.36
The Pride of Hull Clade+38% Synergy
$1.85
Arixmethes, Slumbering Isle+37% Synergy
$0.87
Graham O'Brien+37% Synergy
$0.27
Arcanis the Omnipotent+36% Synergy
$0.28
Bonny Pall, Clearcutter+34% Synergy
$0.39
Academy Manufactor+34% Synergy
$6.82
Kogla, the Titan Ape+34% Synergy
$3.00
Imoti, Celebrant of Bounty+34% Synergy
$0.31
Esix, Fractal Bloom+33% Synergy
$0.37
Silvos, Rogue Elemental+31% Synergy
$0.33
Grunn, the Lonely King+31% Synergy
$0.18
Old One Eye+31% Synergy
$2.03
Kairi, the Swirling Sky+31% Synergy
$1.04
Keiga, the Tide Star+31% Synergy
$0.33
Goreclaw, Terror of Qal Sisma+27% Synergy
$1.08
Jugan, the Rising Star+25% Synergy
$0.30
Iymrith, Desert Doom+24% Synergy
$1.73
Tough Cookie+24% Synergy
$0.26
Gilded Goose+23% Synergy
$0.31
Lorthos, the Tidemaker+21% Synergy
$0.34
Jaheira, Friend of the Forest+21% Synergy
$9.17
Nyssa of Traken+19% Synergy
$0.30
Etherium Sculptor+18% Synergy
$0.55
Grazilaxx, Illithid Scholar+18% Synergy
$2.52
The Thirteenth Doctor+18% Synergy
$0.43
Gretchen Titchwillow+17% Synergy
$0.26
Uro, Titan of Nature's Wrath+16% Synergy
$3.13
Troyan, Gutsy Explorer+15% Synergy
$0.23
Toski, Bearer of Secrets+15% Synergy
$4.71
Tireless Provisioner+9% Synergy
$3.81
Instants
Key instant-speed responses for protection, removal, and keeping The Fourth Doctor // K-9, Mark I safe.
Tale's End+18% Synergy
$2.11
Reality Shift+17% Synergy
$0.59
Mana Leak+16% Synergy
$0.31
Brainstorm+10% Synergy
$1.35
An Offer You Can't Refuse-3% Synergy
$2.24
Heroic Intervention-5% Synergy
$15.34
Pongify-6% Synergy
$1.12
Growth Spiral-19% Synergy
$0.32
Sorceries
Important sorcery spells that advance The Fourth Doctor // K-9, Mark I's game plan and control the board.
Kamahl's Druidic Vow+37% Synergy
$0.92
Wash Out+30% Synergy
$0.43
Many Partings+24% Synergy
$0.40
Ezuri's Predation+23% Synergy
$2.17
Giant Opportunity+18% Synergy
$0.26
Ponder+11% Synergy
$1.86
Preordain+9% Synergy
$0.45
Rampant Growth-23% Synergy
$0.41
Cultivate-30% Synergy
$0.53
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Blackblade Reforged+47% Synergy
$3.21
Champion's Helm+43% Synergy
$2.58
Fireshrieker+37% Synergy
$0.21
Argentum Armor+31% Synergy
$2.58
Loxodon Warhammer+31% Synergy
$2.70
Bonehoard+25% Synergy
$1.07
TARDIS+25% Synergy
$0.26
Lightning Greaves+21% Synergy
$3.70
Lifecrafter's Bestiary+14% Synergy
$0.36
Enchantments
Powerful enchantments that support The Fourth Doctor // K-9, Mark I's strategy and create lasting battlefield effects.
Hadana's Climb+33% Synergy
$3.15
City of Death+30% Synergy
$0.88
An Unearthly Child+19% Synergy
$0.25
Fugitive of the Judoon+19% Synergy
$0.21
Welcome to Sweettooth+18% Synergy
$0.21
Clan Crafter+18% Synergy
$0.73
Planeswalkers
Planeswalkers that work alongside The Fourth Doctor // K-9, Mark I to provide ongoing value and board presence.
Tezzeret, Betrayer of Flesh+37% Synergy
$0.38
Ugin, the Ineffable+37% Synergy
$1.94
Freyalise, Llanowar's Fury+37% Synergy
$3.83
Nissa, Steward of Elements+20% Synergy
$0.35
Oko, Thief of Crowns+11% Synergy
$5.40
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Geier Reach Sanitarium+56% Synergy
$2.07
Mikokoro, Center of the Sea+56% Synergy
$5.84
Darksteel Citadel+55% Synergy
$3.84
Restless Vinestalk+25% Synergy
$0.36
Lumbering Falls+24% Synergy
$0.19
Mobilized District+18% Synergy
$0.24
Mosswort Bridge+14% Synergy
$0.29
Rogue's Passage-3% Synergy
$0.38
Yavimaya, Cradle of Growth-4% Synergy
$14.93
Reliquary Tower-25% Synergy
$3.06
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Mind Stone+64% Synergy
$0.30
Sonic Screwdriver+62% Synergy
$3.06
Relic of Legends+37% Synergy
$1.78
Commander's Sphere+34% Synergy
$0.31
Arcane Signet+30% Synergy
$0.78
Simic Signet+28% Synergy
$0.32
Fellwar Stone+28% Synergy
$0.71
Moss Diamond+24% Synergy
$0.27
Sky Diamond+24% Synergy
$0.28
Talisman of Curiosity+22% Synergy
$0.45
The Irencrag+19% Synergy
$0.63
Everflowing Chalice+14% Synergy
$0.32
Sol Ring+12% Synergy
$2.18
Thought Vessel+11% Synergy
$1.87
Lands
The mana base foundation for The Fourth Doctor // K-9, Mark I decks, ensuring smooth and reliable mana development.
The Grey Havens+78% Synergy
$0.33
Tanglepool Bridge+52% Synergy
$0.25
Vineglimmer Snarl+37% Synergy
$0.23
Quandrix Campus+30% Synergy
$0.18
Gallifrey Council Chamber+25% Synergy
$0.28
Waterlogged Grove+23% Synergy
$1.85
Temple of Mystery+17% Synergy
$0.20
Yavimaya Coast+16% Synergy
$0.34
Command Tower+8% Synergy
$0.36
Simic Growth Chamber+7% Synergy
$0.68
Thornwood Falls+7% Synergy
$0.13
Path of Ancestry+1% Synergy
$0.18
Exotic Orchard0% Synergy
$0.22
Dreamroot Cascade-21% Synergy
$0.66
Breeding Pool-25% Synergy
$9.64
Hinterland Harbor-39% Synergy
$0.61
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like The Fourth Doctor // K-9, Mark I.
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Esior, Wardwing Familiar // Yoshimaru, Ever Faithful
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The Sixth Doctor // Sarah Jane Smith
The Eighth Doctor // Clara Oswald
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The Fourth Doctor
The Fifth Doctor // Ryan Sinclair