The Fourth Doctor // K-9, Mark I
$1.06
$1.06Legendary Creature — Doctor Artifact Robot Dog
How it feels to play against
Mildly Annoying
Some frustrating moments but still fun.
Links & Decks
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
$0.53
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
$0.74
The Shire+79% Synergy
$2.50
Rivendell+75% Synergy
$1.07
Trenzalore Clocktower+74% Synergy
$0.13
The Goose Mother+73% Synergy
$0.76
The Sixth Doctor+69% Synergy
$0.23
Night of the Sweets' Revenge+68% Synergy
$0.25
Peregrin Took+66% Synergy
$0.30
Jhoira's Familiar+62% Synergy
$1.40
Tree of Tales+61% Synergy
$0.50
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
$0.24
Jamie McCrimmon+56% Synergy
$0.12
Raised by Giants+56% Synergy
$0.25
The Third Doctor+56% Synergy
$0.14
Heroes' Podium+50% Synergy
$0.35
Kolvori, God of Kinship+50% Synergy
$0.26
Counterspell+31% Synergy
$1.34
Swiftfoot Boots+30% Synergy
$1.30
Negate+30% Synergy
$0.25
Beast Within+4% Synergy
$0.73
Creatures
Essential creatures that complement The Fourth Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.
Elanor Gardner+49% Synergy
$1.05
Legolas Greenleaf+48% Synergy
$0.20
Ioreth of the Healing House+42% Synergy
$0.19
Ghalta, Primal Hunger+41% Synergy
$0.82
Rashmi, Eternities Crafter+41% Synergy
$0.30
The Pride of Hull Clade+38% Synergy
$1.21
Arixmethes, Slumbering Isle+37% Synergy
$0.35
Graham O'Brien+37% Synergy
$0.12
Arcanis the Omnipotent+36% Synergy
$0.33
Bonny Pall, Clearcutter+34% Synergy
$0.20
Academy Manufactor+34% Synergy
$5.27
Kogla, the Titan Ape+34% Synergy
$1.75
Imoti, Celebrant of Bounty+34% Synergy
$0.18
Esix, Fractal Bloom+33% Synergy
$0.24
Silvos, Rogue Elemental+31% Synergy
$0.33
Grunn, the Lonely King+31% Synergy
$0.16
Old One Eye+31% Synergy
$2.69
Kairi, the Swirling Sky+31% Synergy
$0.60
Keiga, the Tide Star+31% Synergy
$0.26
Goreclaw, Terror of Qal Sisma+27% Synergy
$0.63
Jugan, the Rising Star+25% Synergy
$0.23
Iymrith, Desert Doom+24% Synergy
$0.98
Tough Cookie+24% Synergy
$0.09
Gilded Goose+23% Synergy
$0.56
Lorthos, the Tidemaker+21% Synergy
$0.48
Jaheira, Friend of the Forest+21% Synergy
$3.83
Nyssa of Traken+19% Synergy
$0.12
Etherium Sculptor+18% Synergy
$1.02
Grazilaxx, Illithid Scholar+18% Synergy
$1.28
The Thirteenth Doctor+18% Synergy
$0.30
Gretchen Titchwillow+17% Synergy
$0.14
Uro, Titan of Nature's Wrath+16% Synergy
$3.51
Troyan, Gutsy Explorer+15% Synergy
$0.11
Toski, Bearer of Secrets+15% Synergy
$1.87
Tireless Provisioner+9% Synergy
$2.56
Instants
Key instant-speed responses for protection, removal, and keeping The Fourth Doctor // K-9, Mark I safe.
Tale's End+18% Synergy
$1.45
Reality Shift+17% Synergy
$0.25
Mana Leak+16% Synergy
$0.17
Brainstorm+10% Synergy
$1.37
An Offer You Can't Refuse-3% Synergy
$2.12
Heroic Intervention-5% Synergy
$9.94
Pongify-6% Synergy
$2.27
Growth Spiral-19% Synergy
$0.31
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
$0.47
Wash Out+30% Synergy
$0.31
Many Partings+24% Synergy
$0.13
Ezuri's Predation+23% Synergy
$0.74
Giant Opportunity+18% Synergy
$0.18
Ponder+11% Synergy
$1.38
Preordain+9% Synergy
$0.62
Rampant Growth-23% Synergy
$0.31
Cultivate-30% Synergy
$0.41
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Blackblade Reforged+47% Synergy
$2.13
Champion's Helm+43% Synergy
$1.48
Fireshrieker+37% Synergy
$0.25
Argentum Armor+31% Synergy
$2.14
Loxodon Warhammer+31% Synergy
$0.95
Bonehoard+25% Synergy
$0.26
TARDIS+25% Synergy
$0.10
Lightning Greaves+21% Synergy
$4.13
Lifecrafter's Bestiary+14% Synergy
$0.26
Enchantments
Powerful enchantments that support The Fourth Doctor // K-9, Mark I's strategy and create lasting battlefield effects.
Hadana's Climb+33% Synergy
$1.98
City of Death+30% Synergy
$0.91
An Unearthly Child+19% Synergy
$0.10
Fugitive of the Judoon+19% Synergy
$0.09
Welcome to Sweettooth+18% Synergy
$0.06
Clan Crafter+18% Synergy
$0.43
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
$0.39
Ugin, the Ineffable+37% Synergy
$1.23
Freyalise, Llanowar's Fury+37% Synergy
$1.91
Nissa, Steward of Elements+20% Synergy
$0.64
Oko, Thief of Crowns+11% Synergy
$4.87
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Geier Reach Sanitarium+56% Synergy
$0.59
Mikokoro, Center of the Sea+56% Synergy
$4.43
Darksteel Citadel+55% Synergy
$1.06
Restless Vinestalk+25% Synergy
$0.24
Lumbering Falls+24% Synergy
$0.12
Mobilized District+18% Synergy
$0.11
Mosswort Bridge+14% Synergy
$0.29
Rogue's Passage-3% Synergy
$0.35
Yavimaya, Cradle of Growth-4% Synergy
$8.57
Reliquary Tower-25% Synergy
$2.44
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Mind Stone+64% Synergy
$0.24
Sonic Screwdriver+62% Synergy
$0.55
Relic of Legends+37% Synergy
$1.23
Commander's Sphere+34% Synergy
$0.16
Arcane Signet+30% Synergy
$0.45
Simic Signet+28% Synergy
$0.23
Fellwar Stone+28% Synergy
$1.19
Moss Diamond+24% Synergy
$0.16
Sky Diamond+24% Synergy
$0.16
Talisman of Curiosity+22% Synergy
$0.27
The Irencrag+19% Synergy
$0.40
Everflowing Chalice+14% Synergy
$0.25
Sol Ring+12% Synergy
$1.38
Thought Vessel+11% Synergy
$1.15
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
$0.16
Tanglepool Bridge+52% Synergy
$0.12
Vineglimmer Snarl+37% Synergy
$0.17
Quandrix Campus+30% Synergy
$0.10
Gallifrey Council Chamber+25% Synergy
$0.13
Waterlogged Grove+23% Synergy
$1.03
Temple of Mystery+17% Synergy
$0.14
Yavimaya Coast+16% Synergy
$0.31
Command Tower+8% Synergy
$0.28
Simic Growth Chamber+7% Synergy
$0.18
Thornwood Falls+7% Synergy
$0.05
Path of Ancestry+1% Synergy
$0.16
Exotic Orchard0% Synergy
$0.21
Dreamroot Cascade-21% Synergy
$1.01
Breeding Pool-25% Synergy
$7.67
Hinterland Harbor-39% Synergy
$0.26
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 Seventh Doctor // Jo Grant
The Fourteenth Doctor // Yasmin Khan
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The Sixth Doctor // Ryan Sinclair
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The Fourth Doctor // Vislor Turlough
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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
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The Fifth Doctor // Ryan Sinclair