K-9, Mark I (Commander)

K-9, Mark I
Rank #4,007
46decks
As CommanderAs PartnerAs CardAverage DeckDecks
Bracket
All1234
5
Budget
Any$$$$
Nicholas Lucchesi
Sep 9, 2026
Nicholas Lucchesi
Blue's Best Single-Printing One-Drops | One Time Only
The top ten blue one-drops with only a single printing, from K-9, Mark I to Stubborn Denial — the best blue cards Wizards never reprinted.
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33%inclusion1 decks3 decks
7.6xlift
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33%inclusion1 decks3 decks
64xlift
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65%inclusion30 decks46 decks
18xlift
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1.1xlift
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59%inclusion27 decks46 decks
1.8xlift
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57%inclusion26 decks46 decks
158xlift
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57%inclusion26 decks46 decks
1.4xlift
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57%inclusion26 decks46 decks
1.4xlift
Counterspell
57%inclusion26 decks46 decks
0.9xlift
The Reality Chip
52%inclusion24 decks46 decks
4.5xlift
High Tide
52%inclusion24 decks46 decks
1.2xlift
Bident of Thassa
50%inclusion23 decks46 decks
3.9xlift
High Lift Cards
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11%inclusion5 decks46 decks
329xlift
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11%inclusion5 decks46 decks
180xlift
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17%inclusion8 decks46 decks
157xlift
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8.7%inclusion4 decks46 decks
155xlift
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43%inclusion20 decks46 decks
152xlift
Heroes' Podium
39%inclusion18 decks46 decks
134xlift
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8.7%inclusion4 decks46 decks
133xlift
The Peregrine Dynamo
20%inclusion9 decks46 decks
128xlift
The Blue Spirit
35%inclusion8 decks23 decks
95xlift
Bessie, the Doctor's Roadster
8.7%inclusion4 decks46 decks
93xlift
Creatures
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46%inclusion21 decks46 decks
42xlift
Thassa, God of the Sea
46%inclusion21 decks46 decks
14xlift
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43%inclusion20 decks46 decks
23xlift
Eluge, the Shoreless Sea
41%inclusion19 decks46 decks
5.2xlift
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41%inclusion19 decks46 decks
13xlift
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41%inclusion19 decks46 decks
6.0xlift
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37%inclusion17 decks46 decks
1.9xlift
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37%inclusion17 decks46 decks
7.6xlift
Unctus, Grand Metatect
33%inclusion15 decks46 decks
6.6xlift
Sun Quan, Lord of Wu
33%inclusion15 decks46 decks
59xlift
Kira, Great Glass-Spinner
33%inclusion15 decks46 decks
13xlift
Esior, Wardwing Familiar
28%inclusion13 decks46 decks
10xlift
Kairi, the Swirling Sky
28%inclusion13 decks46 decks
45xlift
Baral, Chief of Compliance
28%inclusion13 decks46 decks
2.7xlift
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26%inclusion12 decks46 decks
48xlift
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24%inclusion11 decks46 decks
3.5xlift
Adric, Mathematical Genius
24%inclusion11 decks46 decks
41xlift
The Mechanist, Aerial Artisan
22%inclusion5 decks23 decks
8.6xlift
Gadwick, the Wizened
22%inclusion10 decks46 decks
7.9xlift
Ultimecia, Temporal Threat
21%inclusion7 decks34 decks
19xlift
Jhoira's Familiar
20%inclusion9 decks46 decks
3.9xlift
Kiora, the Rising Tide
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7.2xlift
Arcanis the Omnipotent
17%inclusion8 decks46 decks
2.7xlift
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17%inclusion4 decks23 decks
2.6xlift
Thryx, the Sudden Storm
17%inclusion8 decks46 decks
14xlift
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17%inclusion8 decks46 decks
6.7xlift
Vnwxt, Verbose Host
17%inclusion7 decks41 decks
5.7xlift
Reed Richards, Smartest Man
17%inclusion1 decks6 decks
10xlift
H.E.R.B.I.E., Lovable Robot
17%inclusion1 decks6 decks
19xlift
Professor Hulk
17%inclusion1 decks6 decks
20xlift
Alandra, Sky Dreamer
15%inclusion7 decks46 decks
2.0xlift
Artificer's Assistant
15%inclusion7 decks46 decks
4.3xlift
Empress Galina
15%inclusion7 decks46 decks
17xlift
Gogo, Master of Mimicry
15%inclusion5 decks33 decks
6.9xlift
The Mindskinner
13%inclusion6 decks46 decks
4.7xlift
Lu Xun, Scholar General
13%inclusion6 decks46 decks
31xlift
Curie, Emergent Intelligence
13%inclusion6 decks46 decks
23xlift
Tui and La, Moon and Ocean
13%inclusion3 decks23 decks
9.2xlift
Mockingbird
13%inclusion6 decks46 decks
2.9xlift
Sakashima of a Thousand Faces
13%inclusion6 decks46 decks
2.1xlift
Jill, Shiva's Dominant
11%inclusion4 decks35 decks
8.0xlift
Spider-Man 2099, Miguel O'Hara
11%inclusion3 decks27 decks
92xlift
Phyrexian Metamorph
11%inclusion5 decks46 decks
0.6xlift
Osgood, Operation Double
11%inclusion5 decks46 decks
19xlift
Hope of Ghirapur
11%inclusion5 decks46 decks
7.7xlift
Talrand, Sky Summoner
11%inclusion5 decks46 decks
0.8xlift
Urza, Lord High Artificer
11%inclusion5 decks46 decks
1.4xlift
Instants
An Offer You Can't Refuse
50%inclusion23 decks46 decks
1.3xlift
Rapid Hybridization
46%inclusion21 decks46 decks
1.3xlift
Frantic Search
41%inclusion19 decks46 decks
1.3xlift
Negate
37%inclusion17 decks46 decks
1.0xlift
Reality Shift
37%inclusion17 decks46 decks
1.4xlift
Arcane Denial
35%inclusion16 decks46 decks
0.9xlift
Desynchronization
30%inclusion14 decks46 decks
6.6xlift
Opt
28%inclusion13 decks46 decks
1.1xlift
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26%inclusion12 decks46 decks
1.5xlift
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0.8xlift
Consider
22%inclusion10 decks46 decks
1.4xlift
Spell Pierce
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2.3xlift
Glorious Gale
15%inclusion7 decks46 decks
30xlift
Swan Song
15%inclusion7 decks46 decks
0.5xlift
Fierce Guardianship
15%inclusion7 decks46 decks
0.7xlift
Mystical Tutor
15%inclusion7 decks46 decks
0.8xlift
Louisoix's Sacrifice
15%inclusion5 decks33 decks
14xlift
Mana Drain
13%inclusion6 decks46 decks
0.5xlift
Cryptic Command
13%inclusion6 decks46 decks
1.1xlift
Wash Away
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3.1xlift
Deduce
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5.4xlift
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11%inclusion5 decks46 decks
0.7xlift
Soothing of Sméagol
11%inclusion5 decks46 decks
27xlift
Twiddle
11%inclusion5 decks46 decks
3.1xlift
Slip Out the Back
11%inclusion5 decks46 decks
1.4xlift
Mystic Confluence
11%inclusion5 decks46 decks
1.3xlift
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Bounce Off
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2.5xlift
Twisted Image
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Rewind
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0.7xlift
Dreadful as the Storm
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47xlift
Evacuation
8.7%inclusion4 decks46 decks
1.1xlift
Lost Days
8.7%inclusion2 decks23 decks
17xlift
It'll Quench Ya!
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4.8xlift
Vault Skyward
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55xlift
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7.0xlift
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15xlift
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42xlift
Secrets of the Key
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15xlift
Unsummon
6.5%inclusion3 decks46 decks
1.5xlift
Into the Flood Maw
6.5%inclusion3 decks46 decks
0.9xlift
Confirm Suspicions
6.5%inclusion3 decks46 decks
12xlift
Cerulean Wisps
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1.8xlift
Force of Negation
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0.4xlift
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Ponder
46%inclusion21 decks46 decks
1.6xlift
Preordain
39%inclusion18 decks46 decks
1.7xlift
Serum Visions
24%inclusion11 decks46 decks
2.7xlift
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24%inclusion11 decks46 decks
3.0xlift
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20%inclusion9 decks46 decks
20xlift
Windfall
15%inclusion7 decks46 decks
0.7xlift
Karn's Temporal Sundering
15%inclusion7 decks46 decks
8.0xlift
Irenicus's Vile Duplication
13%inclusion6 decks46 decks
1.7xlift
Ravenform
13%inclusion6 decks46 decks
1.9xlift
Enter the Enigma
11%inclusion5 decks46 decks
1.7xlift
Will of the Temur
11%inclusion4 decks37 decks
8.0xlift
Wisdom of Ages
10%inclusion1 decks10 decks
2.4xlift
Void Snare
8.7%inclusion4 decks46 decks
19xlift
Hard Evidence
8.7%inclusion4 decks46 decks
5.7xlift
Quasiduplicate
8.7%inclusion4 decks46 decks
3.0xlift
Horses of the Bruinen
6.5%inclusion3 decks46 decks
33xlift
Quantum Misalignment
6.5%inclusion3 decks46 decks
1.7xlift
Enter the Infinite
6.5%inclusion3 decks46 decks
1.4xlift
Careful Study
6.5%inclusion3 decks46 decks
3.3xlift
Press for Answers
6.5%inclusion3 decks46 decks
48xlift
Time Stretch
6.5%inclusion3 decks46 decks
1.8xlift
Traverse Eternity
6.5%inclusion3 decks46 decks
6.2xlift
Utility Artifacts
Swiftfoot Boots
39%inclusion18 decks46 decks
1.4xlift
Champion's Helm
35%inclusion16 decks46 decks
20xlift
Excalibur, Sword of Eden
33%inclusion15 decks46 decks
25xlift
Blackblade Reforged
33%inclusion15 decks46 decks
8.1xlift
Wayfarer's Bauble
22%inclusion10 decks46 decks
1.3xlift
Kefnet's Monument
22%inclusion10 decks46 decks
3.8xlift
Lightning Greaves
20%inclusion9 decks46 decks
0.8xlift
Helm of the Host
17%inclusion8 decks46 decks
5.0xlift
Mirror Box
15%inclusion7 decks46 decks
5.0xlift
Mithril Coat
15%inclusion7 decks46 decks
5.0xlift
The Key to the Vault
15%inclusion7 decks46 decks
9.0xlift
Brotherhood Regalia
15%inclusion7 decks46 decks
9.0xlift
Voltaic Key
11%inclusion5 decks46 decks
1.9xlift
Manifold Key
11%inclusion5 decks46 decks
1.6xlift
Commander's Plate
11%inclusion5 decks46 decks
2.5xlift
Sword of the Animist
11%inclusion5 decks46 decks
2.2xlift
Magnifying Glass
8.7%inclusion4 decks46 decks
28xlift
The Indomitable
8.7%inclusion4 decks46 decks
3.8xlift
Candlestick
8.7%inclusion4 decks46 decks
34xlift
Thran Temporal Gateway
8.7%inclusion4 decks46 decks
47xlift
Lavaspur Boots
8.7%inclusion4 decks46 decks
4.9xlift
Weatherlight
8.7%inclusion4 decks46 decks
13xlift
Colossus Hammer
8.7%inclusion4 decks46 decks
9.2xlift
Waterbending Scroll
8.7%inclusion2 decks23 decks
1.2xlift
Mjölnir, Storm Hammer
6.5%inclusion3 decks46 decks
7.6xlift
Quietus Spike
6.5%inclusion3 decks46 decks
6.7xlift
Tamiyo's Journal
6.5%inclusion3 decks46 decks
5.3xlift
The One Ring
6.5%inclusion3 decks46 decks
0.5xlift
Sword of the Chosen
6.5%inclusion3 decks46 decks
190xlift
Bloodforged Battle-Axe
6.5%inclusion3 decks46 decks
10xlift
Sword of Feast and Famine
6.5%inclusion3 decks46 decks
4.5xlift
Dragonfire Blade
5.4%inclusion2 decks37 decks
39xlift
Enchantments
Combat Research
43%inclusion20 decks46 decks
19xlift
Propaganda
33%inclusion15 decks46 decks
1.0xlift
Aqueous Form
33%inclusion15 decks46 decks
5.8xlift
Imprisoned in the Moon
33%inclusion15 decks46 decks
2.7xlift
Wizard Class
33%inclusion15 decks46 decks
1.9xlift
Teferi's Ageless Insight
30%inclusion14 decks46 decks
1.7xlift
Ominous Seas
20%inclusion9 decks46 decks
1.7xlift
Mystic Remora
20%inclusion9 decks46 decks
0.8xlift
Witness Protection
17%inclusion8 decks46 decks
3.2xlift
Curious Inquiry
15%inclusion7 decks46 decks
37xlift
Omniscience
13%inclusion6 decks46 decks
1.5xlift
Rhystic Study
11%inclusion5 decks46 decks
0.4xlift
Leyline of Singularity
11%inclusion5 decks46 decks
25xlift
Telepathy
11%inclusion5 decks46 decks
5.8xlift
Sleep Magic
9.1%inclusion3 decks33 decks
38xlift
Ballad of the Black Flag
8.7%inclusion4 decks46 decks
29xlift
Curiosity
8.7%inclusion4 decks46 decks
2.8xlift
Curious Obsession
8.7%inclusion4 decks46 decks
11xlift
Case of the Filched Falcon
8.7%inclusion4 decks46 decks
46xlift
Scroll of Isildur
8.7%inclusion4 decks46 decks
11xlift
Storm of Saruman
8.7%inclusion4 decks46 decks
6.5xlift
Retro-Mutation
8.3%inclusion1 decks12 decks
17xlift
Stormchaser's Talent
6.5%inclusion3 decks46 decks
6.1xlift
Aether Tunnel
6.5%inclusion3 decks46 decks
5.8xlift
Hold for Questioning
6.5%inclusion3 decks46 decks
81xlift
Reconnaissance Mission
6.5%inclusion3 decks46 decks
0.9xlift
Thopter Spy Network
6.5%inclusion3 decks46 decks
0.8xlift
Crab Umbra
6.5%inclusion3 decks46 decks
6.7xlift
Copy Enchantment
6.5%inclusion3 decks46 decks
3.1xlift
Betrayal
6.5%inclusion3 decks46 decks
17xlift
Marit Lage's Slumber
6.5%inclusion3 decks46 decks
16xlift
Trail of Evidence
6.5%inclusion3 decks46 decks
8.9xlift
Thassa's Ire
6.5%inclusion3 decks46 decks
50xlift
Planeswalkers
Kaito, Cunning Infiltrator
15%inclusion7 decks46 decks
10xlift
Kasmina, Enigmatic Mentor
11%inclusion5 decks46 decks
7.5xlift
Teferi, Temporal Pilgrim
8.7%inclusion4 decks46 decks
1.8xlift
Mordenkainen
8.7%inclusion4 decks46 decks
3.6xlift
Teferi, Master of Time
6.5%inclusion3 decks46 decks
1.5xlift
Jace, Wielder of Mysteries
6.5%inclusion3 decks46 decks
0.4xlift
Utility Lands
Rivendell
63%inclusion29 decks46 decks
6.2xlift
Mystic Sanctuary
54%inclusion25 decks46 decks
1.1xlift
Reliquary Tower
52%inclusion24 decks46 decks
0.9xlift
Castle Vantress
41%inclusion19 decks46 decks
2.4xlift
Minamo, School at Water's Edge
33%inclusion15 decks46 decks
2.5xlift
Lonely Sandbar
33%inclusion15 decks46 decks
2.4xlift
Otawara, Soaring City
30%inclusion14 decks46 decks
1.2xlift
War Room
28%inclusion13 decks46 decks
1.9xlift
Nykthos, Shrine to Nyx
22%inclusion10 decks46 decks
1.3xlift
Rogue's Passage
17%inclusion8 decks46 decks
1.1xlift
Academy Ruins
15%inclusion7 decks46 decks
0.8xlift
Seat of the Synod
13%inclusion6 decks46 decks
0.7xlift
Urza's Saga
13%inclusion6 decks46 decks
0.8xlift
Dark Depths
13%inclusion6 decks46 decks
11xlift
Hall of Storm Giants
11%inclusion5 decks46 decks
5.1xlift
Tyrite Sanctum
11%inclusion5 decks46 decks
7.5xlift
Ancient Tomb
8.7%inclusion4 decks46 decks
0.8xlift
Thespian's Stage
8.7%inclusion4 decks46 decks
3.3xlift
Temple of the False God
8.7%inclusion4 decks46 decks
1.0xlift
Agna Qel'a
8.7%inclusion2 decks23 decks
1.1xlift
Mistrise Village
7.5%inclusion3 decks40 decks
0.8xlift
Halimar Depths
6.5%inclusion3 decks46 decks
0.7xlift
The Surgical Bay
6.5%inclusion3 decks46 decks
5.1xlift
Mana Artifacts
Sol Ring
72%inclusion33 decks46 decks
0.8xlift
Arcane Signet
48%inclusion22 decks46 decks
0.7xlift
Relic of Legends
43%inclusion20 decks46 decks
19xlift
Thought Vessel
37%inclusion17 decks46 decks
0.7xlift
Patriar's Seal
37%inclusion17 decks46 decks
17xlift
Crystal Skull, Isu Spyglass
33%inclusion15 decks46 decks
6.7xlift
Midnight Clock
33%inclusion15 decks46 decks
1.7xlift
Sky Diamond
20%inclusion9 decks46 decks
0.9xlift
Mox Amber
20%inclusion9 decks46 decks
2.6xlift
Throne of Eldraine
17%inclusion8 decks46 decks
2.1xlift
Mind Stone
17%inclusion8 decks46 decks
0.5xlift
Caged Sun
13%inclusion6 decks46 decks
1.3xlift
Commander's Sphere
13%inclusion6 decks46 decks
1.6xlift
Bender's Waterskin
11%inclusion3 decks27 decks
0.9xlift
The Irencrag
11%inclusion5 decks46 decks
16xlift
Nyx Lotus
11%inclusion5 decks46 decks
3.3xlift
Decanter of Endless Water
8.7%inclusion4 decks46 decks
0.7xlift
Chrome Mox
6.5%inclusion3 decks46 decks
0.8xlift
Five Hundred Year Diary
6.5%inclusion3 decks46 decks
9.0xlift
Thran Dynamo
6.5%inclusion3 decks46 decks
0.5xlift
Springleaf Drum
6.5%inclusion3 decks46 decks
1.6xlift
Mox Opal
6.5%inclusion3 decks46 decks
0.7xlift
Lands
Island
89%inclusion41 decks46 decks
0.9xlift
Myriad Landscape
28%inclusion13 decks46 decks
1.2xlift
Plaza of Heroes
20%inclusion9 decks46 decks
24xlift
The Grey Havens
15%inclusion7 decks46 decks
22xlift
Snow-Covered Island
8.7%inclusion4 decks46 decks
1.1xlift
Silundi Vision
6.5%inclusion3 decks46 decks
1.2xlift
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