The Second Doctor // K-9, Mark I (Commander) - Optimized

The Second Doctor // K-9, Mark I
Rank #4,101
3decks
As CommanderThe Second DoctorK-9, Mark IAverage DeckDecks
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Julia Maddalena
Aug 8, 2025
Julia Maddalena
Fire and Ice: What Cards are Hot and Cold for August 8th?
This week's Fire and Ice stats look at a shy Bloomburrow commander and a Rabbit Wizard!
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Rhystic Study
100%inclusion3 decks3 decks
77%synergy
Farewell
67%inclusion2 decks3 decks
50%synergy
Force of Will
67%inclusion2 decks3 decks
58%synergy
Enlightened Tutor
67%inclusion2 decks3 decks
50%synergy
Fierce Guardianship
67%inclusion2 decks3 decks
51%synergy
Cyclonic Rift
67%inclusion2 decks3 decks
45%synergy
Mystical Tutor
67%inclusion2 decks3 decks
54%synergy
Teferi's Protection
33%inclusion1 decks3 decks
18%synergy
Smothering Tithe
33%inclusion1 decks3 decks
10%synergy
Thassa's Oracle
33%inclusion1 decks3 decks
30%synergy
Creatures
Laboratory Maniac
100%inclusion3 decks3 decks
93%synergy
Archon of Absolution
67%inclusion2 decks3 decks
65%synergy
Witch Enchanter
33%inclusion1 decks3 decks
20%synergy
Psychosis Crawler
33%inclusion1 decks3 decks
27%synergy
Snapcaster Mage
33%inclusion1 decks3 decks
31%synergy
Consecrated Sphinx
33%inclusion1 decks3 decks
28%synergy
Kami of the Crescent Moon
33%inclusion1 decks3 decks
28%synergy
The Council of Four
33%inclusion1 decks3 decks
26%synergy
Champions of Minas Tirith
33%inclusion1 decks3 decks
33%synergy
Spellseeker
33%inclusion1 decks3 decks
30%synergy
Reflector Mage
33%inclusion1 decks3 decks
27%synergy
Elesh Norn, Mother of Machines
33%inclusion1 decks3 decks
28%synergy
Esper Sentinel
33%inclusion1 decks3 decks
11%synergy
Arctic Aven
33%inclusion1 decks3 decks
33%synergy
Baird, Steward of Argive
33%inclusion1 decks3 decks
30%synergy
Arashin Cleric
33%inclusion1 decks3 decks
33%synergy
Chasm Skulker
33%inclusion1 decks3 decks
29%synergy
Ancient Crab
33%inclusion1 decks3 decks
33%synergy
Shabraz, the Skyshark
33%inclusion1 decks3 decks
29%synergy
Windborn Muse
33%inclusion1 decks3 decks
23%synergy
Murktide Regent
33%inclusion1 decks3 decks
33%synergy
Lavinia, Azorius Renegade
33%inclusion1 decks3 decks
28%synergy
Linvala, Keeper of Silence
33%inclusion1 decks3 decks
31%synergy
Faramir, Prince of Ithilien
33%inclusion1 decks3 decks
31%synergy
Ajani's Pridemate
33%inclusion1 decks3 decks
32%synergy
Wall of Denial
33%inclusion1 decks3 decks
32%synergy
Adric, Mathematical Genius
33%inclusion1 decks3 decks
33%synergy
Faerie Vandal
33%inclusion1 decks3 decks
33%synergy
Gold-Forged Thopteryx
33%inclusion1 decks3 decks
23%synergy
Kwain, Itinerant Meddler
33%inclusion1 decks3 decks
27%synergy
Hullbreaker Horror
33%inclusion1 decks3 decks
25%synergy
Ledger Shredder
33%inclusion1 decks3 decks
28%synergy
Combat Calligrapher
33%inclusion1 decks3 decks
33%synergy
Triskaidekaphile
33%inclusion1 decks3 decks
29%synergy
Alloy Myr
33%inclusion1 decks3 decks
33%synergy
Lier, Disciple of the Drowned
33%inclusion1 decks3 decks
33%synergy
Ertai, Wizard Adept
33%inclusion1 decks3 decks
33%synergy
Jin-Gitaxias, Progress Tyrant
33%inclusion1 decks3 decks
31%synergy
Archangel of Tithes
33%inclusion1 decks3 decks
32%synergy
Tataru Taru
33%inclusion1 decks3 decks
29%synergy
Instants
Dovin's Veto
100%inclusion3 decks3 decks
61%synergy
Arcane Denial
100%inclusion3 decks3 decks
74%synergy
Counterspell
100%inclusion3 decks3 decks
46%synergy
An Offer You Can't Refuse
67%inclusion2 decks3 decks
39%synergy
Brainstorm
67%inclusion2 decks3 decks
49%synergy
Blue Sun's Zenith
67%inclusion2 decks3 decks
65%synergy
Mana Drain
67%inclusion2 decks3 decks
51%synergy
Swan Song
67%inclusion2 decks3 decks
48%synergy
Force of Negation
67%inclusion2 decks3 decks
59%synergy
Dig Through Time
67%inclusion2 decks3 decks
63%synergy
Frantic Search
33%inclusion1 decks3 decks
21%synergy
Settle the Wreckage
33%inclusion1 decks3 decks
32%synergy
Negate
33%inclusion1 decks3 decks
5%synergy
Access Denied
33%inclusion1 decks3 decks
31%synergy
Render Silent
33%inclusion1 decks3 decks
26%synergy
Brainsurge
33%inclusion1 decks3 decks
31%synergy
Dissipate
33%inclusion1 decks3 decks
33%synergy
Consider
33%inclusion1 decks3 decks
28%synergy
Aura Blast
33%inclusion1 decks3 decks
33%synergy
Get Lost
33%inclusion1 decks3 decks
31%synergy
Nexus of Fate
33%inclusion1 decks3 decks
32%synergy
Blessed Reversal
33%inclusion1 decks3 decks
33%synergy
Aetherize
33%inclusion1 decks3 decks
23%synergy
Blessed Wine
33%inclusion1 decks3 decks
33%synergy
Swords to Plowshares
33%inclusion1 decks3 decks
-35%synergy
Rewind
33%inclusion1 decks3 decks
29%synergy
Sink into Stupor
33%inclusion1 decks3 decks
20%synergy
Spell Pierce
33%inclusion1 decks3 decks
30%synergy
Path to Exile
33%inclusion1 decks3 decks
-20%synergy
Dramatic Reversal
33%inclusion1 decks3 decks
26%synergy
No More Lies
33%inclusion1 decks3 decks
29%synergy
Desertion
33%inclusion1 decks3 decks
33%synergy
Pact of Negation
33%inclusion1 decks3 decks
29%synergy
Impulse
33%inclusion1 decks3 decks
32%synergy
Evacuation
33%inclusion1 decks3 decks
32%synergy
Sorceries
Preordain
100%inclusion3 decks3 decks
91%synergy
Approach of the Second Sun
100%inclusion3 decks3 decks
85%synergy
Ponder
67%inclusion2 decks3 decks
55%synergy
Personal Tutor
67%inclusion2 decks3 decks
65%synergy
Supreme Verdict
33%inclusion1 decks3 decks
6%synergy
Windfall
33%inclusion1 decks3 decks
21%synergy
Chaplain's Blessing
33%inclusion1 decks3 decks
32%synergy
Enter the Infinite
33%inclusion1 decks3 decks
33%synergy
Time Wipe
33%inclusion1 decks3 decks
20%synergy
Depopulate
33%inclusion1 decks3 decks
33%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
28%synergy
Idyllic Tutor
33%inclusion1 decks3 decks
28%synergy
Treasure Cruise
33%inclusion1 decks3 decks
31%synergy
Temporal Mastery
33%inclusion1 decks3 decks
32%synergy
Index
33%inclusion1 decks3 decks
33%synergy
Starfall Invocation
33%inclusion1 decks3 decks
31%synergy
Paradigm Shift
33%inclusion1 decks3 decks
33%synergy
Call to Mind
33%inclusion1 decks3 decks
33%synergy
Expel the Interlopers
33%inclusion1 decks3 decks
32%synergy
Cut a Deal
33%inclusion1 decks3 decks
29%synergy
Spectacular Pileup
33%inclusion1 decks3 decks
33%synergy
Omen
33%inclusion1 decks3 decks
33%synergy
Bargain
33%inclusion1 decks3 decks
33%synergy
Vanquish the Horde
33%inclusion1 decks3 decks
29%synergy
Minds Aglow
33%inclusion1 decks3 decks
31%synergy
Time Warp
33%inclusion1 decks3 decks
31%synergy
Utility Artifacts
Norn's Annex
67%inclusion2 decks3 decks
64%synergy
Helm of Obedience
33%inclusion1 decks3 decks
33%synergy
The One Ring
33%inclusion1 decks3 decks
26%synergy
Mithril Coat
33%inclusion1 decks3 decks
30%synergy
Mind's Eye
33%inclusion1 decks3 decks
33%synergy
Candy Trail
33%inclusion1 decks3 decks
33%synergy
Folio of Fancies
33%inclusion1 decks3 decks
30%synergy
Isochron Scepter
33%inclusion1 decks3 decks
28%synergy
Basilisk Collar
33%inclusion1 decks3 decks
32%synergy
Enchantments
Propaganda
67%inclusion2 decks3 decks
40%synergy
Endless Evil
33%inclusion1 decks3 decks
33%synergy
Rest in Peace
33%inclusion1 decks3 decks
28%synergy
Ajani's Mantra
33%inclusion1 decks3 decks
33%synergy
Curse of Vitality
33%inclusion1 decks3 decks
33%synergy
Omniscience
33%inclusion1 decks3 decks
31%synergy
Copy Artifact
33%inclusion1 decks3 decks
32%synergy
Thought Lash
33%inclusion1 decks3 decks
33%synergy
Mystic Remora
33%inclusion1 decks3 decks
18%synergy
The Night of the Doctor
33%inclusion1 decks3 decks
33%synergy
Control Magic
33%inclusion1 decks3 decks
33%synergy
Sheltered by Ghosts
33%inclusion1 decks3 decks
31%synergy
Land Tax
33%inclusion1 decks3 decks
24%synergy
Ghostly Prison
33%inclusion1 decks3 decks
9%synergy
Oath of Teferi
33%inclusion1 decks3 decks
31%synergy
Planeswalkers
Jace, Wielder of Mysteries
100%inclusion3 decks3 decks
96%synergy
Teferi, Hero of Dominaria
67%inclusion2 decks3 decks
64%synergy
Teferi, Temporal Pilgrim
33%inclusion1 decks3 decks
31%synergy
Teferi, Who Slows the Sunset
33%inclusion1 decks3 decks
30%synergy
Narset, Parter of Veils
33%inclusion1 decks3 decks
27%synergy
Teferi, Time Raveler
33%inclusion1 decks3 decks
23%synergy
Jace Beleren
33%inclusion1 decks3 decks
32%synergy
Teferi, Master of Time
33%inclusion1 decks3 decks
32%synergy
Utility Lands
Hall of Storm Giants
33%inclusion1 decks3 decks
32%synergy
Mystic Sanctuary
33%inclusion1 decks3 decks
16%synergy
Rivendell
33%inclusion1 decks3 decks
29%synergy
Treasure Vault
33%inclusion1 decks3 decks
31%synergy
War Room
33%inclusion1 decks3 decks
32%synergy
Eiganjo, Seat of the Empire
33%inclusion1 decks3 decks
23%synergy
Celestial Colonnade
33%inclusion1 decks3 decks
29%synergy
Reliquary Tower
33%inclusion1 decks3 decks
-15%synergy
Castle Vantress
33%inclusion1 decks3 decks
28%synergy
Otawara, Soaring City
33%inclusion1 decks3 decks
14%synergy
Castle Ardenvale
33%inclusion1 decks3 decks
31%synergy
Mana Artifacts
Sol Ring
67%inclusion2 decks3 decks
-19%synergy
Azorius Signet
67%inclusion2 decks3 decks
11%synergy
Commander's Sphere
33%inclusion1 decks3 decks
19%synergy
Arcane Signet
33%inclusion1 decks3 decks
-50%synergy
Chromatic Lantern
33%inclusion1 decks3 decks
32%synergy
Basalt Monolith
33%inclusion1 decks3 decks
29%synergy
Decanter of Endless Water
33%inclusion1 decks3 decks
23%synergy
Fellwar Stone
33%inclusion1 decks3 decks
5%synergy
Sonic Screwdriver
33%inclusion1 decks3 decks
31%synergy
Lands
Command Tower
100%inclusion3 decks3 decks
14%synergy
Island
100%inclusion3 decks3 decks
4%synergy
Plains
100%inclusion3 decks3 decks
5%synergy
Azorius Chancery
67%inclusion2 decks3 decks
31%synergy
Myriad Landscape
67%inclusion2 decks3 decks
52%synergy
Meandering River
67%inclusion2 decks3 decks
63%synergy
Deserted Beach
67%inclusion2 decks3 decks
26%synergy
Hallowed Fountain
67%inclusion2 decks3 decks
18%synergy
Flooded Strand
67%inclusion2 decks3 decks
34%synergy
Glacial Fortress
33%inclusion1 decks3 decks
-30%synergy
Prismatic Vista
33%inclusion1 decks3 decks
28%synergy
Witch Enchanter
33%inclusion1 decks3 decks
20%synergy
Misty Rainforest
33%inclusion1 decks3 decks
26%synergy
Fabled Passage
33%inclusion1 decks3 decks
25%synergy
Exotic Orchard
33%inclusion1 decks3 decks
6%synergy
Windswept Heath
33%inclusion1 decks3 decks
27%synergy
Lonely Arroyo
33%inclusion1 decks3 decks
30%synergy
Irrigated Farmland
33%inclusion1 decks3 decks
13%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
28%synergy
Prairie Stream
33%inclusion1 decks3 decks
-32%synergy
Tranquil Cove
33%inclusion1 decks3 decks
15%synergy
Sea of Clouds
33%inclusion1 decks3 decks
-6%synergy
Reflecting Pool
33%inclusion1 decks3 decks
30%synergy
Archway Commons
33%inclusion1 decks3 decks
33%synergy
Temple of Enlightenment
33%inclusion1 decks3 decks
-3%synergy
Azorius Guildgate
33%inclusion1 decks3 decks
27%synergy
Path of Ancestry
33%inclusion1 decks3 decks
19%synergy
Sink into Stupor
33%inclusion1 decks3 decks
20%synergy
Arid Mesa
33%inclusion1 decks3 decks
27%synergy
Scalding Tarn
33%inclusion1 decks3 decks
26%synergy
Meticulous Archive
33%inclusion1 decks3 decks
15%synergy
Forbidden Orchard
33%inclusion1 decks3 decks
32%synergy
Adarkar Wastes
33%inclusion1 decks3 decks
-12%synergy
Marsh Flats
33%inclusion1 decks3 decks
26%synergy
Polluted Delta
33%inclusion1 decks3 decks
25%synergy
Floodfarm Verge
33%inclusion1 decks3 decks
6%synergy
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