The Fourth Doctor // K-9, Mark I
$3.96
$3.96Legendary Creature — Doctor Artifact Robot Dog
How it feels to play against
Mildly Annoying
Some frustrating moments but still fun.
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
$0.30
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
$0.71
The Shire+79% Synergy
$4.15
Rivendell+75% Synergy
$1.46
Trenzalore Clocktower+74% Synergy
$0.27
The Goose Mother+73% Synergy
$1.38
The Sixth Doctor+69% Synergy
$0.35
Night of the Sweets' Revenge+68% Synergy
$0.91
Peregrin Took+66% Synergy
$0.45
Jhoira's Familiar+62% Synergy
$1.76
Tree of Tales+61% Synergy
$0.73
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
$0.36
Jamie McCrimmon+56% Synergy
$0.14
Raised by Giants+56% Synergy
$0.40
The Third Doctor+56% Synergy
$0.29
Heroes' Podium+50% Synergy
$0.58
Kolvori, God of Kinship+50% Synergy
$0.37
Counterspell+31% Synergy
$2.72
Swiftfoot Boots+30% Synergy
$2.57
Negate+30% Synergy
$0.26
Beast Within+4% Synergy
$0.74
Creatures
Essential creatures that complement The Fourth Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.
Elanor Gardner+49% Synergy
$4.01
Legolas Greenleaf+48% Synergy
$0.32
Ioreth of the Healing House+42% Synergy
$0.35
Ghalta, Primal Hunger+41% Synergy
$0.56
Rashmi, Eternities Crafter+41% Synergy
$0.35
The Pride of Hull Clade+38% Synergy
$1.90
Arixmethes, Slumbering Isle+37% Synergy
$0.37
Graham O'Brien+37% Synergy
$0.23
Arcanis the Omnipotent+36% Synergy
$0.23
Bonny Pall, Clearcutter+34% Synergy
$0.39
Academy Manufactor+34% Synergy
$6.59
Kogla, the Titan Ape+34% Synergy
$2.78
Imoti, Celebrant of Bounty+34% Synergy
$0.29
Esix, Fractal Bloom+33% Synergy
$0.35
Silvos, Rogue Elemental+31% Synergy
$0.36
Grunn, the Lonely King+31% Synergy
$0.28
Old One Eye+31% Synergy
$2.91
Kairi, the Swirling Sky+31% Synergy
$0.78
Keiga, the Tide Star+31% Synergy
$0.30
Goreclaw, Terror of Qal Sisma+27% Synergy
$0.79
Jugan, the Rising Star+25% Synergy
$0.33
Iymrith, Desert Doom+24% Synergy
$1.47
Tough Cookie+24% Synergy
$0.25
Gilded Goose+23% Synergy
$0.61
Lorthos, the Tidemaker+21% Synergy
$0.29
Jaheira, Friend of the Forest+21% Synergy
$6.97
Nyssa of Traken+19% Synergy
$0.24
Etherium Sculptor+18% Synergy
$0.80
Grazilaxx, Illithid Scholar+18% Synergy
$1.84
The Thirteenth Doctor+18% Synergy
$0.40
Gretchen Titchwillow+17% Synergy
$0.09
Uro, Titan of Nature's Wrath+16% Synergy
$3.21
Troyan, Gutsy Explorer+15% Synergy
$0.31
Toski, Bearer of Secrets+15% Synergy
$2.42
Tireless Provisioner+9% Synergy
$2.60
Instants
Key instant-speed responses for protection, removal, and keeping The Fourth Doctor // K-9, Mark I safe.
Tale's End+18% Synergy
$2.55
Reality Shift+17% Synergy
$0.35
Mana Leak+16% Synergy
$0.17
Brainstorm+10% Synergy
$1.36
An Offer You Can't Refuse-3% Synergy
$2.77
Heroic Intervention-5% Synergy
$13.20
Pongify-6% Synergy
$2.24
Growth Spiral-19% Synergy
$0.29
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
$0.63
Wash Out+30% Synergy
$0.42
Many Partings+24% Synergy
$0.29
Ezuri's Predation+23% Synergy
$0.53
Giant Opportunity+18% Synergy
$0.24
Ponder+11% Synergy
$1.60
Preordain+9% Synergy
$0.69
Rampant Growth-23% Synergy
$0.46
Cultivate-30% Synergy
$0.30
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Blackblade Reforged+47% Synergy
$2.47
Champion's Helm+43% Synergy
$1.69
Fireshrieker+37% Synergy
$0.26
Argentum Armor+31% Synergy
$2.32
Loxodon Warhammer+31% Synergy
$2.62
Bonehoard+25% Synergy
$1.04
TARDIS+25% Synergy
$0.27
Lightning Greaves+21% Synergy
$4.54
Lifecrafter's Bestiary+14% Synergy
$0.34
Enchantments
Powerful enchantments that support The Fourth Doctor // K-9, Mark I's strategy and create lasting battlefield effects.
Hadana's Climb+33% Synergy
$2.53
City of Death+30% Synergy
$0.84
An Unearthly Child+19% Synergy
$0.23
Fugitive of the Judoon+19% Synergy
$0.18
Welcome to Sweettooth+18% Synergy
$0.14
Clan Crafter+18% Synergy
$0.78
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
$0.40
Ugin, the Ineffable+37% Synergy
$1.43
Freyalise, Llanowar's Fury+37% Synergy
$4.81
Nissa, Steward of Elements+20% Synergy
$0.33
Oko, Thief of Crowns+11% Synergy
$6.37
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Geier Reach Sanitarium+56% Synergy
$0.96
Mikokoro, Center of the Sea+56% Synergy
$4.52
Darksteel Citadel+55% Synergy
$4.58
Restless Vinestalk+25% Synergy
$0.36
Lumbering Falls+24% Synergy
$0.18
Mobilized District+18% Synergy
$0.19
Mosswort Bridge+14% Synergy
$0.34
Rogue's Passage-3% Synergy
$0.39
Yavimaya, Cradle of Growth-4% Synergy
$14.55
Reliquary Tower-25% Synergy
$4.57
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Mind Stone+64% Synergy
$0.32
Sonic Screwdriver+62% Synergy
$4.53
Relic of Legends+37% Synergy
$1.87
Commander's Sphere+34% Synergy
$0.34
Arcane Signet+30% Synergy
$0.71
Simic Signet+28% Synergy
$0.37
Fellwar Stone+28% Synergy
$1.55
Moss Diamond+24% Synergy
$0.19
Sky Diamond+24% Synergy
$0.23
Talisman of Curiosity+22% Synergy
$0.43
The Irencrag+19% Synergy
$0.86
Everflowing Chalice+14% Synergy
$0.29
Sol Ring+12% Synergy
$1.32
Thought Vessel+11% Synergy
$2.69
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
$0.30
Tanglepool Bridge+52% Synergy
$0.26
Vineglimmer Snarl+37% Synergy
$0.24
Quandrix Campus+30% Synergy
$0.19
Gallifrey Council Chamber+25% Synergy
$0.27
Waterlogged Grove+23% Synergy
$1.73
Temple of Mystery+17% Synergy
$0.22
Yavimaya Coast+16% Synergy
$0.34
Command Tower+8% Synergy
$0.33
Simic Growth Chamber+7% Synergy
$1.10
Thornwood Falls+7% Synergy
$0.18
Path of Ancestry+1% Synergy
$0.32
Exotic Orchard0% Synergy
$0.32
Dreamroot Cascade-21% Synergy
$0.71
Breeding Pool-25% Synergy
$11.80
Hinterland Harbor-39% Synergy
$0.41
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like The Fourth Doctor // K-9, Mark I.
The Sixth Doctor // Jamie McCrimmon
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The Sixth Doctor // K-9, Mark I
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The Seventh Doctor // Jamie McCrimmon
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The Seventh Doctor // Jo Grant
The Fourteenth Doctor // Yasmin Khan
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The Sixth Doctor // Ryan Sinclair
The Eighth Doctor // Ryan Sinclair
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Esior, Wardwing Familiar // Yoshimaru, Ever Faithful
Ich-Tekik, Salvage Splicer // Yoshimaru, Ever Faithful
The Sixth Doctor // Sarah Jane Smith
The Eighth Doctor // Clara Oswald
The Eighth Doctor // Graham O'Brien
The Eighth Doctor // Sarah Jane Smith
The Fourth Doctor
The Fifth Doctor // Ryan Sinclair
The Sixth Doctor // Vislor Turlough