Mirko, Obsessive Theorist (Commander) - Optimized

Mirko, Obsessive Theorist
Rank #233
105decks
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Bennie Smith
Mar 16, 2026
Bennie Smith
Ranking the Swords of X and Y in Commander
The Swords of X and Y all have powerful effects and protection. But which ones are the best in Commander? Bennie Smith has your answer.
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Enchantments
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Utility Lands
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Grave Researcher
36%inclusion8 decks22 decks
33%synergy
Ral Zarek, Guest Lecturer
18%inclusion4 decks22 decks
17%synergy
Emeritus of Woe
5.6%inclusion1 decks18 decks
4%synergy
Banishing Betrayal
4.5%inclusion1 decks22 decks
4%synergy
High Synergy Cards
Doom Whisperer
88%inclusion92 decks105 decks
83%synergy
Otherworldly Gaze
73%inclusion77 decks105 decks
67%synergy
Unshakable Tail
70%inclusion74 decks105 decks
67%synergy
Buried Alive
74%inclusion78 decks105 decks
66%synergy
Consider
78%inclusion82 decks105 decks
65%synergy
Reanimate
88%inclusion92 decks105 decks
63%synergy
Curate
65%inclusion68 decks105 decks
62%synergy
Phyrexian Metamorph
71%inclusion75 decks105 decks
62%synergy
Animate Dead
72%inclusion76 decks105 decks
61%synergy
Necromancy
65%inclusion68 decks105 decks
61%synergy
Top Cards
Toxic Deluge
78%inclusion82 decks105 decks
53%synergy
Entomb
68%inclusion71 decks105 decks
59%synergy
Enhanced Surveillance
64%inclusion67 decks105 decks
60%synergy
Mission Briefing
60%inclusion63 decks105 decks
57%synergy
Pile On
59%inclusion62 decks105 decks
56%synergy
Baleful Strix
58%inclusion61 decks105 decks
35%synergy
Sinister Starfish
56%inclusion59 decks105 decks
54%synergy
Massacre Wurm
56%inclusion59 decks105 decks
48%synergy
Case of the Shifting Visage
55%inclusion58 decks105 decks
53%synergy
Matoya, Archon Elder
55%inclusion47 decks86 decks
50%synergy
Game Changers
Rhystic Study
58%inclusion61 decks105 decks
35%synergy
Cyclonic Rift
52%inclusion55 decks105 decks
30%synergy
Fierce Guardianship
51%inclusion54 decks105 decks
33%synergy
Demonic Tutor
49%inclusion51 decks105 decks
29%synergy
Vampiric Tutor
46%inclusion48 decks105 decks
30%synergy
Force of Will
27%inclusion28 decks105 decks
16%synergy
Consecrated Sphinx
23%inclusion24 decks105 decks
19%synergy
Mystical Tutor
23%inclusion24 decks105 decks
9%synergy
Ancient Tomb
22%inclusion23 decks105 decks
14%synergy
Orcish Bowmasters
19%inclusion20 decks105 decks
12%synergy
Creatures
Soul Diviner
53%inclusion56 decks105 decks
52%synergy
Nightveil Sprite
50%inclusion53 decks105 decks
46%synergy
Dogged Detective
49%inclusion51 decks105 decks
46%synergy
Syr Konrad, the Grim
47%inclusion49 decks105 decks
34%synergy
Gray Merchant of Asphodel
47%inclusion49 decks105 decks
34%synergy
Master of Death
46%inclusion48 decks105 decks
42%synergy
Spark Double
46%inclusion48 decks105 decks
35%synergy
Eye of Duskmantle
45%inclusion47 decks105 decks
43%synergy
Sheoldred, Whispering One
44%inclusion46 decks105 decks
39%synergy
Hexavus
44%inclusion46 decks105 decks
43%synergy
Body Double
40%inclusion42 decks105 decks
38%synergy
Twilight Diviner
39%inclusion15 decks38 decks
37%synergy
Clever Impersonator
39%inclusion41 decks105 decks
35%synergy
Lazav, the Multifarious
37%inclusion39 decks105 decks
35%synergy
Auton Soldier
36%inclusion38 decks105 decks
32%synergy
Dimir Spybug
34%inclusion36 decks105 decks
33%synergy
Ravenous Chupacabra
34%inclusion36 decks105 decks
26%synergy
Fain, the Broker
33%inclusion35 decks105 decks
32%synergy
Dream Eater
32%inclusion34 decks105 decks
31%synergy
Watcher of Hours
32%inclusion34 decks105 decks
31%synergy
Mulldrifter
31%inclusion33 decks105 decks
28%synergy
Vile Entomber
30%inclusion32 decks105 decks
28%synergy
Archon of Cruelty
30%inclusion32 decks105 decks
25%synergy
Jin-Gitaxias, Core Augur
30%inclusion31 decks105 decks
26%synergy
Mindwhisker
28%inclusion29 decks105 decks
26%synergy
Displacer Kitten
24%inclusion25 decks105 decks
20%synergy
Ledger Shredder
24%inclusion25 decks105 decks
20%synergy
Twilight Prophet
23%inclusion24 decks105 decks
20%synergy
Starving Revenant
22%inclusion23 decks105 decks
20%synergy
Archaeomancer
22%inclusion23 decks105 decks
19%synergy
Thassa, Deep-Dwelling
21%inclusion22 decks105 decks
18%synergy
Snarling Gorehound
21%inclusion22 decks105 decks
20%synergy
Psychic Frog
20%inclusion21 decks105 decks
18%synergy
Toxrill, the Corrosive
19%inclusion20 decks105 decks
13%synergy
Thassa's Oracle
18%inclusion19 decks105 decks
10%synergy
Agent of Treachery
18%inclusion19 decks105 decks
15%synergy
Likeness Looter
18%inclusion19 decks105 decks
11%synergy
Y'shtola Rhul
17%inclusion15 decks86 decks
14%synergy
Glasspool Mimic
17%inclusion18 decks105 decks
11%synergy
O'aka, Traveling Merchant
16%inclusion14 decks86 decks
16%synergy
Il Mheg Pixie
14%inclusion12 decks83 decks
13%synergy
Vizier of Many Faces
14%inclusion15 decks105 decks
11%synergy
Copycrook
14%inclusion15 decks105 decks
12%synergy
Solemn Simulacrum
13%inclusion14 decks105 decks
1%synergy
Spellseeker
13%inclusion14 decks105 decks
12%synergy
Dimir Strandcatcher
13%inclusion14 decks105 decks
13%synergy
Hullbreaker Horror
12%inclusion13 decks105 decks
-4%synergy
Shriekmaw
12%inclusion13 decks105 decks
10%synergy
Satoru, the Infiltrator
12%inclusion13 decks105 decks
5%synergy
Thoughtbound Phantasm
12%inclusion13 decks105 decks
12%synergy
Instants
Price of Fame
53%inclusion56 decks105 decks
48%synergy
Counterspell
51%inclusion54 decks105 decks
-4%synergy
Dark Ritual
42%inclusion44 decks105 decks
6%synergy
Mana Drain
41%inclusion43 decks105 decks
23%synergy
Deadly Rollick
40%inclusion42 decks105 decks
20%synergy
Frantic Search
40%inclusion42 decks105 decks
21%synergy
Ephara's Dispersal
39%inclusion41 decks105 decks
37%synergy
Unauthorized Exit
39%inclusion41 decks105 decks
38%synergy
Sinister Sabotage
31%inclusion33 decks105 decks
28%synergy
An Offer You Can't Refuse
29%inclusion30 decks105 decks
-2%synergy
Discovery // Dispersal
26%inclusion27 decks105 decks
23%synergy
Swan Song
25%inclusion26 decks105 decks
6%synergy
Negate
20%inclusion21 decks105 decks
-13%synergy
Brainstorm
19%inclusion20 decks105 decks
-11%synergy
Arcane Denial
19%inclusion20 decks105 decks
-7%synergy
Dreams of Laguna
18%inclusion15 decks85 decks
16%synergy
Force of Negation
17%inclusion18 decks105 decks
8%synergy
Withering Torment
16%inclusion17 decks105 decks
0%synergy
Gifts Ungiven
15%inclusion16 decks105 decks
14%synergy
Don't Make a Sound
15%inclusion16 decks105 decks
13%synergy
Cabal Ritual
14%inclusion15 decks105 decks
9%synergy
Demonic Consultation
14%inclusion15 decks105 decks
8%synergy
Sink into Stupor
14%inclusion15 decks105 decks
-1%synergy
Fell the Profane
12%inclusion13 decks105 decks
-3%synergy
Swallowed by Leviathan
12%inclusion10 decks83 decks
10%synergy
Drown in the Loch
11%inclusion12 decks105 decks
-7%synergy
Slip Out the Back
11%inclusion12 decks105 decks
8%synergy
Unexplained Disappearance
10%inclusion11 decks105 decks
10%synergy
Pact of Negation
10%inclusion11 decks105 decks
6%synergy
Flare of Denial
10%inclusion10 decks105 decks
4%synergy
Waterlogged Teachings
8.6%inclusion9 decks105 decks
-3%synergy
Tainted Pact
7.6%inclusion8 decks105 decks
3%synergy
Pongify
6.7%inclusion7 decks105 decks
-8%synergy
Strix Serenade
6.7%inclusion7 decks105 decks
2%synergy
Malakir Rebirth
6.7%inclusion7 decks105 decks
-3%synergy
Flusterstorm
6.7%inclusion7 decks105 decks
0%synergy
Sorceries
Notion Rain
44%inclusion46 decks105 decks
41%synergy
Rise of the Dark Realms
42%inclusion44 decks105 decks
32%synergy
Victimize
40%inclusion42 decks105 decks
26%synergy
Unmarked Grave
37%inclusion39 decks105 decks
34%synergy
Charnel Serenade
26%inclusion27 decks105 decks
24%synergy
Feed the Swarm
23%inclusion24 decks105 decks
-12%synergy
Diresight
20%inclusion21 decks105 decks
18%synergy
Windfall
19%inclusion20 decks105 decks
6%synergy
Connive // Concoct
16%inclusion17 decks105 decks
13%synergy
Persist
14%inclusion15 decks105 decks
10%synergy
Breach the Multiverse
13%inclusion14 decks105 decks
4%synergy
Imperial Seal
11%inclusion12 decks105 decks
6%synergy
Start the TARDIS
11%inclusion12 decks105 decks
11%synergy
Damnation
10%inclusion11 decks105 decks
0%synergy
Black Sun's Zenith
10%inclusion10 decks105 decks
7%synergy
Lively Dirge
10%inclusion10 decks105 decks
8%synergy
Grim Tutor
8.6%inclusion9 decks105 decks
5%synergy
Contingency Plan
7.6%inclusion8 decks105 decks
7%synergy
Living Death
7.6%inclusion8 decks105 decks
3%synergy
Blasphemous Edict
6.7%inclusion7 decks105 decks
0%synergy
Diabolic Intent
5.7%inclusion6 decks105 decks
0%synergy
Careful Study
5.7%inclusion6 decks105 decks
4%synergy
Deep Analysis
5.7%inclusion6 decks105 decks
3%synergy
Exhume
5.7%inclusion6 decks105 decks
5%synergy
Risky Research
5.3%inclusion4 decks75 decks
4%synergy
Utility Artifacts
Sword of Once and Future
50%inclusion52 decks105 decks
48%synergy
Lightning Greaves
37%inclusion39 decks105 decks
10%synergy
Power Conduit
34%inclusion36 decks105 decks
33%synergy
Candlestick
33%inclusion35 decks105 decks
32%synergy
Essence Anchor
29%inclusion27 decks93 decks
28%synergy
Swiftfoot Boots
27%inclusion28 decks105 decks
2%synergy
Planetarium of Wan Shi Tong
26%inclusion14 decks53 decks
24%synergy
The Grim Captain's Locker
19%inclusion20 decks105 decks
18%synergy
The One Ring
11%inclusion12 decks105 decks
5%synergy
Palantír of Orthanc
10%inclusion11 decks105 decks
9%synergy
Mithril Coat
8.6%inclusion9 decks105 decks
5%synergy
Bolas's Citadel
8.6%inclusion9 decks105 decks
3%synergy
Lunatic Pandora
8.4%inclusion7 decks83 decks
8%synergy
Sensei's Divining Top
6.7%inclusion7 decks105 decks
-3%synergy
The Ozolith
6.7%inclusion7 decks105 decks
6%synergy
Conjurer's Closet
6.7%inclusion7 decks105 decks
4%synergy
Mesmeric Orb
5.7%inclusion6 decks105 decks
1%synergy
Enchantments
Search for Azcanta
39%inclusion41 decks105 decks
37%synergy
Phyrexian Arena
29%inclusion30 decks105 decks
15%synergy
Gossip's Talent
27%inclusion28 decks105 decks
24%synergy
Mystic Remora
22%inclusion23 decks105 decks
7%synergy
Disinformation Campaign
14%inclusion15 decks105 decks
13%synergy
Ripples of Undeath
8.6%inclusion9 decks105 decks
5%synergy
Think Tank
8.6%inclusion9 decks105 decks
8%synergy
Propaganda
8.6%inclusion9 decks105 decks
-9%synergy
Dance of the Dead
6.7%inclusion7 decks105 decks
5%synergy
Necropotence
5.7%inclusion6 decks105 decks
3%synergy
Black Market Connections
5.7%inclusion6 decks105 decks
-5%synergy
Planeswalkers
Kaito, Bane of Nightmares
6.7%inclusion7 decks105 decks
1%synergy
Utility Lands
Bojuka Bog
63%inclusion66 decks105 decks
24%synergy
Tocasia's Dig Site
57%inclusion60 decks105 decks
55%synergy
Mystic Sanctuary
47%inclusion49 decks105 decks
30%synergy
Nesting Grounds
46%inclusion48 decks105 decks
44%synergy
Reliquary Tower
44%inclusion46 decks105 decks
8%synergy
Urborg, Tomb of Yawgmoth
36%inclusion38 decks105 decks
17%synergy
Takenuma, Abandoned Mire
31%inclusion33 decks105 decks
19%synergy
Otawara, Soaring City
30%inclusion32 decks105 decks
12%synergy
Rogue's Passage
30%inclusion32 decks105 decks
4%synergy
Drownyard Temple
21%inclusion22 decks105 decks
18%synergy
Geier Reach Sanitarium
16%inclusion17 decks105 decks
13%synergy
Cabal Coffers
12%inclusion13 decks105 decks
2%synergy
Cephalid Coliseum
11%inclusion12 decks105 decks
6%synergy
Phyrexian Tower
10%inclusion10 decks105 decks
3%synergy
Temple of the False God
10%inclusion10 decks105 decks
0%synergy
Restless Reef
8.6%inclusion9 decks105 decks
2%synergy
Urza's Saga
7.6%inclusion8 decks105 decks
2%synergy
Mistrise Village
7.5%inclusion7 decks93 decks
4%synergy
Minamo, School at Water's Edge
6.7%inclusion7 decks105 decks
3%synergy
Castle Vantress
6.7%inclusion7 decks105 decks
2%synergy
Agna Qel'a
5.8%inclusion3 decks52 decks
4%synergy
Vault of Whispers
5.7%inclusion6 decks105 decks
1%synergy
Rivendell
5.7%inclusion6 decks105 decks
1%synergy
Susur Secundi, Void Altar
5.3%inclusion4 decks75 decks
4%synergy
Mana Artifacts
Sol Ring
94%inclusion99 decks105 decks
6%synergy
Arcane Signet
93%inclusion98 decks105 decks
10%synergy
Talisman of Dominance
77%inclusion81 decks105 decks
19%synergy
Dimir Signet
57%inclusion60 decks105 decks
-2%synergy
Mind Stone
34%inclusion36 decks105 decks
6%synergy
Thought Vessel
33%inclusion35 decks105 decks
2%synergy
Fellwar Stone
21%inclusion22 decks105 decks
-10%synergy
Mana Vault
16%inclusion17 decks105 decks
11%synergy
Lotus Petal
12%inclusion13 decks105 decks
5%synergy
Laser Screwdriver
11%inclusion12 decks105 decks
11%synergy
The Soul Stone
8.3%inclusion6 decks72 decks
3%synergy
Mox Amber
6.7%inclusion7 decks105 decks
1%synergy
Chrome Mox
6.7%inclusion7 decks105 decks
0%synergy
Lands
Command Tower
99%inclusion104 decks105 decks
11%synergy
Island
98%inclusion103 decks105 decks
1%synergy
Swamp
97%inclusion102 decks105 decks
1%synergy
Watery Grave
79%inclusion83 decks105 decks
31%synergy
Undercity Sewers
74%inclusion78 decks105 decks
54%synergy
Sunken Hollow
73%inclusion77 decks105 decks
8%synergy
Polluted Delta
63%inclusion66 decks105 decks
31%synergy
Tainted Isle
58%inclusion61 decks105 decks
14%synergy
Drowned Catacomb
56%inclusion59 decks105 decks
2%synergy
Darkwater Catacombs
55%inclusion58 decks105 decks
16%synergy
Underground River
54%inclusion57 decks105 decks
14%synergy
Morphic Pool
52%inclusion55 decks105 decks
16%synergy
Choked Estuary
51%inclusion54 decks105 decks
4%synergy
Shipwreck Marsh
48%inclusion50 decks105 decks
8%synergy
Gloomlake Verge
46%inclusion48 decks105 decks
22%synergy
Hidden Grotto
44%inclusion46 decks105 decks
42%synergy
Fetid Pools
42%inclusion44 decks105 decks
26%synergy
Conduit Pylons
41%inclusion43 decks105 decks
39%synergy
Dimir Aqueduct
38%inclusion40 decks105 decks
0%synergy
Clearwater Pathway
33%inclusion35 decks105 decks
9%synergy
Exotic Orchard
30%inclusion31 decks105 decks
-3%synergy
Sunken Ruins
27%inclusion28 decks105 decks
11%synergy
Myriad Landscape
24%inclusion25 decks105 decks
3%synergy
Port of Karfell
24%inclusion25 decks105 decks
17%synergy
River of Tears
23%inclusion24 decks105 decks
13%synergy
City of Brass
20%inclusion21 decks105 decks
14%synergy
Flooded Strand
18%inclusion19 decks105 decks
9%synergy
Glasspool Mimic
17%inclusion18 decks105 decks
11%synergy
Misty Rainforest
16%inclusion17 decks105 decks
8%synergy
Underground Sea
15%inclusion16 decks105 decks
2%synergy
Darkslick Shores
15%inclusion16 decks105 decks
1%synergy
Bloodstained Mire
15%inclusion16 decks105 decks
7%synergy
Marsh Flats
14%inclusion15 decks105 decks
6%synergy
Sink into Stupor
14%inclusion15 decks105 decks
-1%synergy
Verdant Catacombs
13%inclusion14 decks105 decks
6%synergy
Scalding Tarn
13%inclusion14 decks105 decks
5%synergy
Fell the Profane
12%inclusion13 decks105 decks
-3%synergy
Temple of Deceit
12%inclusion13 decks105 decks
-23%synergy
Mana Confluence
12%inclusion13 decks105 decks
7%synergy
Fabled Passage
8.6%inclusion9 decks105 decks
0%synergy
Ash Barrens
8.6%inclusion9 decks105 decks
3%synergy
Snow-Covered Swamp
8.6%inclusion9 decks105 decks
2%synergy
Waterlogged Teachings
8.6%inclusion9 decks105 decks
-3%synergy
Gemstone Caverns
7.6%inclusion8 decks105 decks
2%synergy
Gallifrey Council Chamber
6.7%inclusion7 decks105 decks
6%synergy
Malakir Rebirth
6.7%inclusion7 decks105 decks
-3%synergy
Snow-Covered Island
6.7%inclusion7 decks105 decks
0%synergy
Prismatic Vista
5.7%inclusion6 decks105 decks
0%synergy
Urza's Cave
5.7%inclusion6 decks105 decks
4%synergy
Hydroelectric Specimen
5.7%inclusion6 decks105 decks
-2%synergy
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