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The Second Doctor // K-9, Mark I
Price tag $1.09

Legendary Creature — Doctor Artifact Robot Dog

The Second Doctor K-9, Mark I
Magic color symbol for W Magic color symbol for U
Azorius

Playstyle & Strategy

Cantrips 13% Combo 13% Control 13% Extra Turns 13% Group Hug 13% Midrange 13% Planeswalkers 13% Toughness Matters 13%

How it feels to play against

Mildly Annoying Some frustrating moments but still fun.

Popularity

Niche Pick Less common, brings surprise factor.

Ranking

#3730 Current Rank
#3332 Last Week
#3876 Last Month

Links & Decks

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Partner Commanders

This combination consists of these two partner commanders:

The Second Doctor The Second Doctor
K-9, Mark I K-9, Mark I

New Cards

Fresh cards from recent sets that players are experimenting with in The Second Doctor // K-9, Mark I decks.

Sensational Spider-Man Sensational Spider-Man
+20% Synergy $1.85

High Synergy Cards

Cards that work exceptionally well with The Second Doctor // K-9, Mark I's abilities and overall game plan.

Kami of the Crescent Moon Kami of the Crescent Moon
+41% Synergy $8.32
Propaganda Propaganda
+38% Synergy $4.58
Sokrates, Athenian Teacher Sokrates, Athenian Teacher
+34% Synergy $0.40
Struggle for Project Purity Struggle for Project Purity
+34% Synergy $1.26
Smuggler's Share Smuggler's Share
+31% Synergy $7.71
Preordain Preordain
+30% Synergy $0.49
Prosperity Prosperity
+30% Synergy $2.99
Folio of Fancies Folio of Fancies
+30% Synergy $1.17
Chasm Skulker Chasm Skulker
+28% Synergy $0.68
Arcane Denial Arcane Denial
+28% Synergy $1.77

Top Cards

The most popular and reliable cards that form the backbone of successful The Second Doctor // K-9, Mark I decks.

Howling Mine Howling Mine
+28% Synergy $6.10
Approach of the Second Sun Approach of the Second Sun
+23% Synergy $4.06
Windfall Windfall
+20% Synergy $3.59
Ghostly Prison Ghostly Prison
+17% Synergy $4.92
Brainstorm Brainstorm
+15% Synergy $1.21
An Offer You Can't Refuse An Offer You Can't Refuse
+10% Synergy $2.71
Counterspell Counterspell
+6% Synergy $1.86
Generous Gift Generous Gift
+5% Synergy $0.84
Swords to Plowshares Swords to Plowshares
-4% Synergy $0.96
Path to Exile Path to Exile
-6% Synergy $1.47

Game Changers

Powerful cards that can single-handedly turn the tide of a game when resolved.

Teferi's Protection Teferi's Protection
+2% Synergy $45.96
Smothering Tithe Smothering Tithe
-8% Synergy $44.08

Creatures

Essential creatures that complement The Second Doctor // K-9, Mark I's strategy through synergy, utility, or raw power.

Archon of Absolution Archon of Absolution
+25% Synergy $0.16
Alandra, Sky Dreamer Alandra, Sky Dreamer
+24% Synergy $0.90
Psychosis Crawler Psychosis Crawler
+20% Synergy $0.45
Renegade Silent Renegade Silent
+20% Synergy $0.17
Nils, Discipline Enforcer Nils, Discipline Enforcer
+19% Synergy $4.42
Orzhov Advokist Orzhov Advokist
+19% Synergy $0.07
Archangel of Tithes Archangel of Tithes
+19% Synergy $1.95
Zenith Chronicler Zenith Chronicler
+19% Synergy $0.32
Walking Archive Walking Archive
+19% Synergy $2.39
Wall of Denial Wall of Denial
+19% Synergy $0.50
Faramir, Prince of Ithilien Faramir, Prince of Ithilien
+17% Synergy $0.20
Silent Arbiter Silent Arbiter
+17% Synergy $11.08
Windborn Muse Windborn Muse
+16% Synergy $0.40
Spark Double Spark Double
+16% Synergy $11.30
Kwain, Itinerant Meddler Kwain, Itinerant Meddler
+15% Synergy $0.18
Triskaidekaphile Triskaidekaphile
+15% Synergy $0.53
Shabraz, the Skyshark Shabraz, the Skyshark
+15% Synergy $3.31
The Council of Four The Council of Four
+13% Synergy $0.78
Faerie Mastermind Faerie Mastermind
+12% Synergy $16.55

Instants

Key instant-speed responses for protection, removal, and keeping The Second Doctor // K-9, Mark I safe.

Holy Day Holy Day
+26% Synergy $0.49
Reverse the Polarity Reverse the Polarity
+20% Synergy $0.49
Pongify Pongify
+18% Synergy $1.65
Aetherize Aetherize
+18% Synergy $0.35
Permission Denied Permission Denied
+14% Synergy $8.46
Stroke of Midnight Stroke of Midnight
+4% Synergy $0.27
Dovin's Veto Dovin's Veto
-2% Synergy $2.78
Negate Negate
-9% Synergy $0.24

Sorceries

Important sorcery spells that advance The Second Doctor // K-9, Mark I's game plan and control the board.

Fractured Identity Fractured Identity
+18% Synergy $0.98
Promise of Loyalty Promise of Loyalty
+17% Synergy $0.16
Ponder Ponder
+16% Synergy $1.23
Time Wipe Time Wipe
+12% Synergy $0.09
Farewell Farewell
+8% Synergy $3.58
Supreme Verdict Supreme Verdict
-8% Synergy $2.06

Utility Artifacts

Versatile artifacts that provide ongoing value, card selection, or strategic advantages.

Ivory Tower Ivory Tower
+25% Synergy $0.13
Temple Bell Temple Bell
+23% Synergy $5.33
Teferi's Puzzle Box Teferi's Puzzle Box
+18% Synergy $10.05

Enchantments

Powerful enchantments that support The Second Doctor // K-9, Mark I's strategy and create lasting battlefield effects.

Proft's Eidetic Memory Proft's Eidetic Memory
+25% Synergy $3.37
Dictate of Kruphix Dictate of Kruphix
+22% Synergy $0.82
Teferi's Ageless Insight Teferi's Ageless Insight
+20% Synergy $3.64
Telepathy Telepathy
+19% Synergy $1.52
Wizard Class Wizard Class
+13% Synergy $0.82

Planeswalkers

Planeswalkers that work alongside The Second Doctor // K-9, Mark I to provide ongoing value and board presence.

Jace, Wielder of Mysteries Jace, Wielder of Mysteries
+22% Synergy $6.30
Teferi, Hero of Dominaria Teferi, Hero of Dominaria
+17% Synergy $4.75
Teferi, Time Raveler Teferi, Time Raveler
+16% Synergy $5.79

Utility Lands

Non-basic lands that offer additional utility beyond just mana production.

Trenzalore Clocktower Trenzalore Clocktower
+26% Synergy $0.16
Maze of Ith Maze of Ith
+22% Synergy $7.81
Arcane Lighthouse Arcane Lighthouse
+17% Synergy $6.40
Reliquary Tower Reliquary Tower
+11% Synergy $2.57
Mystic Sanctuary Mystic Sanctuary
+8% Synergy $6.59
Otawara, Soaring City Otawara, Soaring City
+8% Synergy $18.93

Mana Artifacts

Artifacts focused on mana acceleration and color fixing for consistent gameplay.

Sonic Screwdriver Sonic Screwdriver
+24% Synergy $0.68
Misleading Signpost Misleading Signpost
+18% Synergy $12.58
Decanter of Endless Water Decanter of Endless Water
+7% Synergy $3.94
Thought Vessel Thought Vessel
+4% Synergy $1.22
Mind Stone Mind Stone
+4% Synergy $0.20
Talisman of Progress Talisman of Progress
-2% Synergy $0.29
Fellwar Stone Fellwar Stone
-11% Synergy $1.01
Sol Ring Sol Ring
-14% Synergy $1.16
Azorius Signet Azorius Signet
-15% Synergy $0.19
Arcane Signet Arcane Signet
-18% Synergy $0.40

Lands

The mana base foundation for The Second Doctor // K-9, Mark I decks, ensuring smooth and reliable mana development.

Deserted Beach Deserted Beach
+43% Synergy $5.08
Azorius Chancery Azorius Chancery
+35% Synergy $0.18
Floodfarm Verge Floodfarm Verge
+25% Synergy $8.53
Mystic Gate Mystic Gate
+20% Synergy $2.75
Sea of Clouds Sea of Clouds
+19% Synergy $14.38
Glacial Fortress Glacial Fortress
+16% Synergy $0.24
Command Tower Command Tower
+14% Synergy $0.25
Temple of Enlightenment Temple of Enlightenment
+13% Synergy $0.11
Adarkar Wastes Adarkar Wastes
+8% Synergy $0.25
Path of Ancestry Path of Ancestry
+6% Synergy $0.16
Hallowed Fountain Hallowed Fountain
+1% Synergy $14.97
Myriad Landscape Myriad Landscape
+1% Synergy $0.13
Exotic Orchard Exotic Orchard
-1% Synergy $0.19
Port Town Port Town
-2% Synergy $0.20
Irrigated Farmland Irrigated Farmland
-2% Synergy $0.09
Flooded Strand Flooded Strand
-3% Synergy $15.09
Nimbus Maze Nimbus Maze
-4% Synergy $5.62
Prairie Stream Prairie Stream
-7% Synergy $0.17
Skycloud Expanse Skycloud Expanse
-8% Synergy $0.11

Similar Commanders

The following Commanders share a similar playing style, strategy, or theme like The Second Doctor // K-9, Mark I.

Gale, Waterdeep Prodigy Noble Heritage Gale, Waterdeep Prodigy // Noble Heritage
The Second Doctor Jo Grant The Second Doctor // Jo Grant
Gale, Waterdeep Prodigy Folk Hero Gale, Waterdeep Prodigy // Folk Hero
Alora, Merry Thief Candlekeep Sage Alora, Merry Thief // Candlekeep Sage
Rhoda, Geist Avenger Timin, Youthful Geist Rhoda, Geist Avenger // Timin, Youthful Geist
Abdel Adrian, Gorion's Ward Sword Coast Sailor Abdel Adrian, Gorion's Ward // Sword Coast Sailor
Gale, Waterdeep Prodigy Feywild Visitor Gale, Waterdeep Prodigy // Feywild Visitor
Brinelin, the Moon Kraken Rebbec, Architect of Ascension Brinelin, the Moon Kraken // Rebbec, Architect of Ascension
Ghost of Ramirez DePietro Ishai, Ojutai Dragonspeaker Ghost of Ramirez DePietro // Ishai, Ojutai Dragonspeaker
Ghost of Ramirez DePietro Keleth, Sunmane Familiar Ghost of Ramirez DePietro // Keleth, Sunmane Familiar
Ghost of Ramirez DePietro Radiant, Serra Archangel Ghost of Ramirez DePietro // Radiant, Serra Archangel
Ghost of Ramirez DePietro Yoshimaru, Ever Faithful Ghost of Ramirez DePietro // Yoshimaru, Ever Faithful
The Second Doctor Adric, Mathematical Genius The Second Doctor // Adric, Mathematical Genius
The Second Doctor Barbara Wright The Second Doctor // Barbara Wright
The Second Doctor Clara Oswald The Second Doctor // Clara Oswald
The Second Doctor Martha Jones The Second Doctor // Martha Jones
The Second Doctor Nardole, Resourceful Cyborg The Second Doctor // Nardole, Resourceful Cyborg
The Second Doctor Nyssa of Traken The Second Doctor // Nyssa of Traken
The Second Doctor Peri Brown The Second Doctor // Peri Brown
The Second Doctor Romana II The Second Doctor // Romana II
The Second Doctor Rose Tyler The Second Doctor // Rose Tyler
The Second Doctor Sarah Jane Smith The Second Doctor // Sarah Jane Smith
Gale, Waterdeep Prodigy Candlekeep Sage Gale, Waterdeep Prodigy // Candlekeep Sage
Livio, Oathsworn Sentinel Malcolm, Keen-Eyed Navigator Livio, Oathsworn Sentinel // Malcolm, Keen-Eyed Navigator
Livio, Oathsworn Sentinel Sakashima of a Thousand Faces Livio, Oathsworn Sentinel // Sakashima of a Thousand Faces
Livio, Oathsworn Sentinel Siani, Eye of the Storm Livio, Oathsworn Sentinel // Siani, Eye of the Storm
Vhal, Candlekeep Researcher Noble Heritage Vhal, Candlekeep Researcher // Noble Heritage
Alora, Merry Thief Far Traveler Alora, Merry Thief // Far Traveler
Alora, Merry Thief Flaming Fist Alora, Merry Thief // Flaming Fist
Alora, Merry Thief Folk Hero Alora, Merry Thief // Folk Hero
Alora, Merry Thief Inspiring Leader Alora, Merry Thief // Inspiring Leader
Alora, Merry Thief Noble Heritage Alora, Merry Thief // Noble Heritage
Alora, Merry Thief Veteran Soldier Alora, Merry Thief // Veteran Soldier
The First Doctor Adric, Mathematical Genius The First Doctor // Adric, Mathematical Genius
The First Doctor Barbara Wright The First Doctor // Barbara Wright
The First Doctor Clara Oswald The First Doctor // Clara Oswald
The First Doctor Ian Chesterton The First Doctor // Ian Chesterton
The First Doctor Jo Grant The First Doctor // Jo Grant
The First Doctor K-9, Mark I The First Doctor // K-9, Mark I
The First Doctor Nardole, Resourceful Cyborg The First Doctor // Nardole, Resourceful Cyborg