Mirko, Obsessive Theorist (Commander) - Core Surveil

Mirko, Obsessive Theorist
Rank #237
80decks
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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
Utility Lands
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Lands
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Grave Researcher
53%inclusion19 decks36 decks
48%synergy
Banishing Betrayal
25%inclusion9 decks36 decks
24%synergy
Ral Zarek, Guest Lecturer
25%inclusion9 decks36 decks
24%synergy
Textbook Tabulator
6.5%inclusion2 decks31 decks
6%synergy
Chase Inspiration
3.3%inclusion1 decks30 decks
3%synergy
High Synergy Cards
Doom Whisperer
90%inclusion72 decks80 decks
86%synergy
Unshakable Tail
80%inclusion64 decks80 decks
77%synergy
Enhanced Surveillance
79%inclusion63 decks80 decks
75%synergy
Sinister Starfish
78%inclusion62 decks80 decks
75%synergy
Consider
88%inclusion70 decks80 decks
75%synergy
Otherworldly Gaze
80%inclusion64 decks80 decks
74%synergy
Nightveil Sprite
78%inclusion62 decks80 decks
73%synergy
Price of Fame
78%inclusion62 decks80 decks
73%synergy
Pile On
75%inclusion60 decks80 decks
72%synergy
Notion Rain
75%inclusion60 decks80 decks
72%synergy
Top Cards
Dogged Detective
74%inclusion59 decks80 decks
72%synergy
Eye of Duskmantle
73%inclusion58 decks80 decks
71%synergy
Reanimate
70%inclusion56 decks80 decks
45%synergy
Twilight Diviner
69%inclusion36 decks52 decks
67%synergy
Master of Death
69%inclusion55 decks80 decks
65%synergy
Case of the Shifting Visage
69%inclusion55 decks80 decks
66%synergy
Baleful Strix
68%inclusion54 decks80 decks
44%synergy
Curate
68%inclusion54 decks80 decks
65%synergy
Soul Diviner
68%inclusion54 decks80 decks
66%synergy
Mission Briefing
66%inclusion53 decks80 decks
63%synergy
Creatures
Mulldrifter
61%inclusion49 decks80 decks
57%synergy
Phyrexian Metamorph
60%inclusion48 decks80 decks
50%synergy
Ravenous Chupacabra
60%inclusion48 decks80 decks
52%synergy
Matoya, Archon Elder
59%inclusion46 decks78 decks
54%synergy
Syr Konrad, the Grim
57%inclusion46 decks80 decks
45%synergy
Dimir Spybug
57%inclusion46 decks80 decks
56%synergy
Lazav, the Multifarious
57%inclusion46 decks80 decks
55%synergy
Watcher of Hours
56%inclusion45 decks80 decks
55%synergy
Massacre Wurm
54%inclusion43 decks80 decks
45%synergy
Hexavus
51%inclusion41 decks80 decks
50%synergy
Dream Eater
49%inclusion39 decks80 decks
47%synergy
Fain, the Broker
48%inclusion38 decks80 decks
46%synergy
Shriekmaw
48%inclusion38 decks80 decks
46%synergy
Vizier of Many Faces
46%inclusion37 decks80 decks
43%synergy
Starving Revenant
36%inclusion29 decks80 decks
35%synergy
Snarling Gorehound
36%inclusion29 decks80 decks
35%synergy
Mindwhisker
34%inclusion27 decks80 decks
32%synergy
Twilight Prophet
33%inclusion26 decks80 decks
30%synergy
Solemn Simulacrum
31%inclusion25 decks80 decks
19%synergy
Gray Merchant of Asphodel
31%inclusion25 decks80 decks
18%synergy
Spark Double
31%inclusion25 decks80 decks
21%synergy
Thoughtbound Phantasm
29%inclusion23 decks80 decks
28%synergy
Likeness Looter
29%inclusion23 decks80 decks
22%synergy
Grave Titan
28%inclusion22 decks80 decks
21%synergy
Rune-Sealed Wall
26%inclusion21 decks80 decks
25%synergy
Overseer of the Damned
26%inclusion21 decks80 decks
23%synergy
Thrull Parasite
24%inclusion19 decks80 decks
23%synergy
Whispering Snitch
24%inclusion19 decks80 decks
23%synergy
O'aka, Traveling Merchant
23%inclusion18 decks78 decks
22%synergy
Dimir Strandcatcher
23%inclusion18 decks80 decks
22%synergy
Glasspool Mimic
23%inclusion18 decks80 decks
16%synergy
Copycrook
23%inclusion18 decks80 decks
21%synergy
Il Mheg Pixie
22%inclusion17 decks77 decks
21%synergy
Amphin Mutineer
21%inclusion17 decks80 decks
20%synergy
Body Double
21%inclusion17 decks80 decks
19%synergy
Rona, Herald of Invasion
21%inclusion17 decks80 decks
19%synergy
Satoru, the Infiltrator
20%inclusion16 decks80 decks
13%synergy
Archon of Cruelty
20%inclusion16 decks80 decks
15%synergy
Copy Catchers
20%inclusion16 decks80 decks
19%synergy
Evil Twin
20%inclusion16 decks80 decks
17%synergy
Vile Entomber
19%inclusion15 decks80 decks
16%synergy
Dawnhand Dissident
17%inclusion9 decks52 decks
17%synergy
Spider-Man Noir
17%inclusion12 decks70 decks
17%synergy
Sheoldred, Whispering One
16%inclusion13 decks80 decks
11%synergy
Auton Soldier
16%inclusion13 decks80 decks
12%synergy
Umbral Collar Zealot
15%inclusion11 decks71 decks
14%synergy
Ultimecia, Time Sorceress
15%inclusion12 decks78 decks
14%synergy
Clever Impersonator
15%inclusion12 decks80 decks
11%synergy
Agent of Treachery
14%inclusion11 decks80 decks
11%synergy
Sphinx of the Second Sun
14%inclusion11 decks80 decks
11%synergy
Instants
Ephara's Dispersal
59%inclusion47 decks80 decks
57%synergy
Sinister Sabotage
51%inclusion41 decks80 decks
48%synergy
Discovery // Dispersal
48%inclusion38 decks80 decks
45%synergy
Unauthorized Exit
41%inclusion33 decks80 decks
40%synergy
Brainstorm
34%inclusion27 decks80 decks
4%synergy
Counterspell
34%inclusion27 decks80 decks
-22%synergy
Frantic Search
23%inclusion18 decks80 decks
3%synergy
Swallowed by Leviathan
21%inclusion16 decks77 decks
19%synergy
Don't Make a Sound
18%inclusion14 decks80 decks
15%synergy
Dreams of Laguna
17%inclusion13 decks77 decks
15%synergy
Counterpoint
16%inclusion13 decks80 decks
15%synergy
Entomb
15%inclusion12 decks80 decks
7%synergy
Negate
14%inclusion11 decks80 decks
-19%synergy
Fell the Profane
13%inclusion10 decks80 decks
-3%synergy
Lethal Scheme
13%inclusion10 decks80 decks
10%synergy
Withering Torment
13%inclusion10 decks80 decks
-4%synergy
An Offer You Can't Refuse
11%inclusion9 decks80 decks
-20%synergy
Spellgyre
11%inclusion9 decks80 decks
11%synergy
Slip Out the Back
11%inclusion9 decks80 decks
8%synergy
Dark Ritual
10%inclusion8 decks80 decks
-26%synergy
Drag the Canal
8.8%inclusion7 decks80 decks
8%synergy
Unexplained Disappearance
8.8%inclusion7 decks80 decks
8%synergy
Bitter Triumph
8.8%inclusion7 decks80 decks
4%synergy
Malakir Rebirth
8.8%inclusion7 decks80 decks
-1%synergy
Swan Song
6.3%inclusion5 decks80 decks
-12%synergy
Arcane Denial
6.3%inclusion5 decks80 decks
-20%synergy
Sink into Stupor
6.3%inclusion5 decks80 decks
-10%synergy
Cruel Truths
5.1%inclusion4 decks78 decks
5%synergy
Tainted Indulgence
5.0%inclusion4 decks80 decks
3%synergy
Mana Drain
5.0%inclusion4 decks80 decks
-12%synergy
Eat to Extinction
5.0%inclusion4 decks80 decks
5%synergy
Sorceries
Toxic Deluge
61%inclusion49 decks80 decks
36%synergy
Charnel Serenade
49%inclusion39 decks80 decks
47%synergy
Rise of the Dark Realms
43%inclusion34 decks80 decks
33%synergy
Connive // Concoct
39%inclusion31 decks80 decks
36%synergy
Buried Alive
39%inclusion31 decks80 decks
31%synergy
Diresight
38%inclusion30 decks80 decks
35%synergy
Black Sun's Zenith
30%inclusion24 decks80 decks
28%synergy
Victimize
24%inclusion19 decks80 decks
10%synergy
Feed the Swarm
20%inclusion16 decks80 decks
-15%synergy
Start the TARDIS
14%inclusion11 decks80 decks
13%synergy
Deep Analysis
14%inclusion11 decks80 decks
11%synergy
Breach the Multiverse
13%inclusion10 decks80 decks
3%synergy
Persist
11%inclusion9 decks80 decks
7%synergy
Living Death
11%inclusion9 decks80 decks
6%synergy
Unmarked Grave
10%inclusion8 decks80 decks
7%synergy
Hymn of the Faller
10%inclusion7 decks70 decks
10%synergy
Contingency Plan
8.8%inclusion7 decks80 decks
8%synergy
Risky Research
8.6%inclusion6 decks70 decks
7%synergy
Singularity Rupture
8.5%inclusion6 decks71 decks
-4%synergy
Lively Dirge
6.3%inclusion5 decks80 decks
4%synergy
Terror Tide
5.0%inclusion4 decks80 decks
4%synergy
Utility Artifacts
Power Conduit
49%inclusion39 decks80 decks
48%synergy
Candlestick
49%inclusion39 decks80 decks
47%synergy
Sword of Once and Future
35%inclusion28 decks80 decks
34%synergy
Essence Anchor
35%inclusion27 decks78 decks
33%synergy
Planetarium of Wan Shi Tong
27%inclusion16 decks60 decks
24%synergy
The Grim Captain's Locker
25%inclusion20 decks80 decks
24%synergy
Swiftfoot Boots
25%inclusion20 decks80 decks
0%synergy
Lightning Greaves
15%inclusion12 decks80 decks
-12%synergy
Mask of Memory
7.5%inclusion6 decks80 decks
6%synergy
Lunatic Pandora
6.5%inclusion5 decks77 decks
6%synergy
Wayfarer's Bauble
6.3%inclusion5 decks80 decks
-7%synergy
Blade of the Bloodchief
6.3%inclusion5 decks80 decks
6%synergy
Ransom Note
5.0%inclusion4 decks80 decks
5%synergy
Sword of Hearth and Home
5.0%inclusion4 decks80 decks
4%synergy
Enchantments
Animate Dead
60%inclusion48 decks80 decks
49%synergy
Gossip's Talent
56%inclusion45 decks80 decks
53%synergy
Necromancy
53%inclusion42 decks80 decks
48%synergy
Disinformation Campaign
41%inclusion33 decks80 decks
40%synergy
Search for Azcanta
35%inclusion28 decks80 decks
33%synergy
Phyrexian Arena
31%inclusion25 decks80 decks
18%synergy
Ripples of Undeath
16%inclusion13 decks80 decks
13%synergy
Criminal Past
5.0%inclusion4 decks80 decks
5%synergy
Think Tank
5.0%inclusion4 decks80 decks
5%synergy
Utility Lands
Bojuka Bog
75%inclusion60 decks80 decks
36%synergy
Tocasia's Dig Site
73%inclusion58 decks80 decks
70%synergy
Nesting Grounds
56%inclusion45 decks80 decks
55%synergy
Mystic Sanctuary
53%inclusion42 decks80 decks
36%synergy
Rogue's Passage
53%inclusion42 decks80 decks
26%synergy
Drownyard Temple
43%inclusion34 decks80 decks
40%synergy
Reliquary Tower
40%inclusion32 decks80 decks
4%synergy
Temple of the False God
23%inclusion18 decks80 decks
13%synergy
Hostile Desert
14%inclusion11 decks80 decks
13%synergy
Takenuma, Abandoned Mire
14%inclusion11 decks80 decks
1%synergy
Cephalid Coliseum
8.8%inclusion7 decks80 decks
3%synergy
Geier Reach Sanitarium
7.5%inclusion6 decks80 decks
4%synergy
Otawara, Soaring City
7.5%inclusion6 decks80 decks
-11%synergy
Agna Qel'a
6.9%inclusion4 decks58 decks
5%synergy
Spymaster's Vault
6.3%inclusion5 decks80 decks
4%synergy
Shizo, Death's Storehouse
5.0%inclusion4 decks80 decks
-3%synergy
Restless Reef
5.0%inclusion4 decks80 decks
-1%synergy
Mana Artifacts
Arcane Signet
86%inclusion69 decks80 decks
3%synergy
Sol Ring
81%inclusion65 decks80 decks
-7%synergy
Talisman of Dominance
74%inclusion59 decks80 decks
16%synergy
Dimir Signet
70%inclusion56 decks80 decks
11%synergy
Mind Stone
40%inclusion32 decks80 decks
12%synergy
Thought Vessel
36%inclusion29 decks80 decks
5%synergy
Everflowing Chalice
19%inclusion15 decks80 decks
13%synergy
Fellwar Stone
14%inclusion11 decks80 decks
-17%synergy
Laser Screwdriver
10%inclusion8 decks80 decks
9%synergy
Lands
Swamp
100%inclusion80 decks80 decks
3%synergy
Island
100%inclusion80 decks80 decks
3%synergy
Command Tower
98%inclusion78 decks80 decks
10%synergy
Sunken Hollow
88%inclusion70 decks80 decks
22%synergy
Tainted Isle
86%inclusion69 decks80 decks
42%synergy
Darkwater Catacombs
75%inclusion60 decks80 decks
36%synergy
Choked Estuary
73%inclusion58 decks80 decks
25%synergy
Dimir Aqueduct
65%inclusion52 decks80 decks
27%synergy
Fetid Pools
61%inclusion49 decks80 decks
45%synergy
Port of Karfell
55%inclusion44 decks80 decks
49%synergy
Conduit Pylons
51%inclusion41 decks80 decks
49%synergy
Drowned Catacomb
49%inclusion39 decks80 decks
-5%synergy
Hidden Grotto
44%inclusion35 decks80 decks
42%synergy
Myriad Landscape
43%inclusion34 decks80 decks
22%synergy
River of Tears
43%inclusion34 decks80 decks
32%synergy
Shipwreck Marsh
39%inclusion31 decks80 decks
-1%synergy
Underground River
38%inclusion30 decks80 decks
-3%synergy
Undercity Sewers
36%inclusion29 decks80 decks
16%synergy
Watery Grave
33%inclusion26 decks80 decks
-16%synergy
Ash Barrens
23%inclusion18 decks80 decks
17%synergy
Glasspool Mimic
23%inclusion18 decks80 decks
16%synergy
Morphic Pool
21%inclusion17 decks80 decks
-15%synergy
Polluted Delta
21%inclusion17 decks80 decks
-11%synergy
Clearwater Pathway
18%inclusion14 decks80 decks
-7%synergy
Gloomlake Verge
18%inclusion14 decks80 decks
-7%synergy
Temple of Deceit
16%inclusion13 decks80 decks
-19%synergy
Sunken Ruins
14%inclusion11 decks80 decks
-3%synergy
Fell the Profane
13%inclusion10 decks80 decks
-3%synergy
Sinister Hideout
12%inclusion8 decks67 decks
9%synergy
Gallifrey Council Chamber
10%inclusion8 decks80 decks
10%synergy
Exotic Orchard
8.8%inclusion7 decks80 decks
-24%synergy
Malakir Rebirth
8.8%inclusion7 decks80 decks
-1%synergy
Boggart Trawler
7.5%inclusion6 decks80 decks
1%synergy
Fabled Passage
6.3%inclusion5 decks80 decks
-2%synergy
Underground Sea
6.3%inclusion5 decks80 decks
-7%synergy
Demolition Field
6.3%inclusion5 decks80 decks
4%synergy
Darkslick Shores
6.3%inclusion5 decks80 decks
-8%synergy
Evolving Wilds
6.3%inclusion5 decks80 decks
-10%synergy
Sink into Stupor
6.3%inclusion5 decks80 decks
-10%synergy
Dismal Backwater
5.0%inclusion4 decks80 decks
-11%synergy
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