Mirko, Obsessive Theorist (Commander) - Upgraded

Mirko, Obsessive Theorist
Rank #244
824decks
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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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Creatures
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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Surveillance Room
16%inclusion19 decks121 decks
15%synergy
Hidden Lair
8.1%inclusion11 decks135 decks
2%synergy
H.E.R.B.I.E., Lovable Robot
5.0%inclusion6 decks121 decks
5%synergy
Taskmaster, Mercenary Mimic
2.5%inclusion3 decks121 decks
-0%synergy
Spaceshift
1.7%inclusion2 decks121 decks
1%synergy
High Synergy Cards
Doom Whisperer
88%inclusion724 decks824 decks
83%synergy
Unshakable Tail
75%inclusion622 decks824 decks
72%synergy
Otherworldly Gaze
74%inclusion611 decks824 decks
68%synergy
Sinister Starfish
69%inclusion568 decks824 decks
67%synergy
Phyrexian Metamorph
76%inclusion623 decks824 decks
66%synergy
Pile On
68%inclusion557 decks824 decks
65%synergy
Consider
77%inclusion631 decks824 decks
64%synergy
Enhanced Surveillance
65%inclusion536 decks824 decks
62%synergy
Animate Dead
72%inclusion591 decks824 decks
61%synergy
Case of the Shifting Visage
63%inclusion518 decks824 decks
60%synergy
Top Cards
Reanimate
83%inclusion680 decks824 decks
57%synergy
Toxic Deluge
71%inclusion583 decks824 decks
45%synergy
Massacre Wurm
64%inclusion531 decks824 decks
56%synergy
Twilight Diviner
63%inclusion272 decks434 decks
60%synergy
Baleful Strix
62%inclusion510 decks824 decks
38%synergy
Soul Diviner
61%inclusion504 decks824 decks
59%synergy
Price of Fame
61%inclusion500 decks824 decks
56%synergy
Curate
60%inclusion497 decks824 decks
58%synergy
Nightveil Sprite
60%inclusion494 decks824 decks
56%synergy
Necromancy
59%inclusion485 decks824 decks
55%synergy
Game Changers
Cyclonic Rift
19%inclusion160 decks824 decks
-3%synergy
Rhystic Study
14%inclusion118 decks824 decks
-8%synergy
Consecrated Sphinx
13%inclusion103 decks824 decks
9%synergy
Fierce Guardianship
12%inclusion102 decks824 decks
-6%synergy
Gifts Ungiven
9.0%inclusion74 decks824 decks
7%synergy
Notion Thief
7.6%inclusion63 decks824 decks
-3%synergy
Demonic Tutor
5.2%inclusion43 decks824 decks
-14%synergy
Creatures
Dogged Detective
58%inclusion479 decks824 decks
56%synergy
Grave Researcher
57%inclusion166 decks292 decks
52%synergy
Eye of Duskmantle
55%inclusion453 decks824 decks
53%synergy
Ravenous Chupacabra
54%inclusion448 decks824 decks
47%synergy
Matoya, Archon Elder
51%inclusion357 decks697 decks
46%synergy
Mulldrifter
50%inclusion415 decks824 decks
47%synergy
Hexavus
50%inclusion415 decks824 decks
49%synergy
Spark Double
50%inclusion412 decks824 decks
40%synergy
Master of Death
48%inclusion395 decks824 decks
45%synergy
Syr Konrad, the Grim
46%inclusion378 decks824 decks
33%synergy
Gray Merchant of Asphodel
43%inclusion354 decks824 decks
30%synergy
Fain, the Broker
42%inclusion350 decks824 decks
41%synergy
Lazav, the Multifarious
41%inclusion335 decks824 decks
38%synergy
Watcher of Hours
38%inclusion317 decks824 decks
37%synergy
Vizier of Many Faces
38%inclusion309 decks824 decks
35%synergy
Dream Eater
36%inclusion296 decks824 decks
34%synergy
Body Double
36%inclusion293 decks824 decks
33%synergy
Auton Soldier
35%inclusion286 decks824 decks
31%synergy
Clever Impersonator
35%inclusion286 decks824 decks
30%synergy
Twilight Prophet
33%inclusion275 decks824 decks
31%synergy
Sheoldred, Whispering One
33%inclusion274 decks824 decks
28%synergy
Shriekmaw
31%inclusion255 decks824 decks
29%synergy
Archon of Cruelty
30%inclusion245 decks824 decks
24%synergy
Snarling Gorehound
29%inclusion239 decks824 decks
28%synergy
Likeness Looter
29%inclusion239 decks824 decks
22%synergy
Glasspool Mimic
29%inclusion236 decks824 decks
23%synergy
Dimir Spybug
28%inclusion232 decks824 decks
27%synergy
Copycrook
27%inclusion222 decks824 decks
25%synergy
Ledger Shredder
26%inclusion213 decks824 decks
22%synergy
Starving Revenant
26%inclusion211 decks824 decks
24%synergy
Mindwhisker
24%inclusion194 decks824 decks
22%synergy
O'aka, Traveling Merchant
23%inclusion161 decks697 decks
22%synergy
Vile Entomber
23%inclusion186 decks824 decks
20%synergy
Grave Titan
23%inclusion186 decks824 decks
17%synergy
Solemn Simulacrum
22%inclusion182 decks824 decks
10%synergy
Overseer of the Damned
21%inclusion173 decks824 decks
18%synergy
Agent of Treachery
21%inclusion172 decks824 decks
18%synergy
Jin-Gitaxias, Core Augur
20%inclusion165 decks824 decks
17%synergy
Rona, Herald of Invasion
20%inclusion164 decks824 decks
17%synergy
Dimir Strandcatcher
20%inclusion162 decks824 decks
19%synergy
Satoru, the Infiltrator
19%inclusion158 decks824 decks
12%synergy
Sphinx of the Second Sun
19%inclusion157 decks824 decks
16%synergy
Psychic Frog
19%inclusion157 decks824 decks
17%synergy
Rune-Sealed Wall
19%inclusion156 decks822 decks
18%synergy
Evil Twin
19%inclusion154 decks824 decks
16%synergy
Y'shtola Rhul
17%inclusion119 decks700 decks
13%synergy
Dawnhand Dissident
16%inclusion72 decks442 decks
16%synergy
Thassa, Deep-Dwelling
16%inclusion129 decks824 decks
13%synergy
Il Mheg Pixie
15%inclusion105 decks684 decks
14%synergy
Naga Fleshcrafter
14%inclusion109 decks752 decks
13%synergy
Instants
Mission Briefing
55%inclusion453 decks824 decks
52%synergy
Counterspell
41%inclusion339 decks824 decks
-15%synergy
Ephara's Dispersal
41%inclusion335 decks824 decks
39%synergy
Entomb
38%inclusion309 decks824 decks
29%synergy
Frantic Search
33%inclusion270 decks824 decks
13%synergy
Sinister Sabotage
32%inclusion263 decks824 decks
29%synergy
Unauthorized Exit
31%inclusion253 decks824 decks
30%synergy
Brainstorm
25%inclusion207 decks824 decks
-5%synergy
An Offer You Can't Refuse
23%inclusion191 decks824 decks
-8%synergy
Fell the Profane
20%inclusion165 decks824 decks
4%synergy
Sink into Stupor
20%inclusion163 decks824 decks
4%synergy
Dark Ritual
19%inclusion155 decks824 decks
-18%synergy
Arcane Denial
16%inclusion133 decks824 decks
-10%synergy
Negate
15%inclusion124 decks824 decks
-17%synergy
Withering Torment
14%inclusion117 decks824 decks
-2%synergy
Dreams of Laguna
14%inclusion98 decks695 decks
13%synergy
Swallowed by Leviathan
14%inclusion94 decks684 decks
12%synergy
Swan Song
13%inclusion109 decks824 decks
-6%synergy
Deadly Rollick
13%inclusion108 decks824 decks
-7%synergy
Malakir Rebirth
13%inclusion103 decks824 decks
2%synergy
Don't Make a Sound
12%inclusion100 decks824 decks
10%synergy
Lethal Scheme
12%inclusion97 decks824 decks
9%synergy
Mana Drain
12%inclusion95 decks824 decks
-6%synergy
Banishing Betrayal
11%inclusion33 decks292 decks
10%synergy
Bitter Triumph
11%inclusion90 decks824 decks
6%synergy
Waterlogged Teachings
10%inclusion85 decks824 decks
-1%synergy
Counterpoint
10%inclusion82 decks824 decks
8%synergy
Slip Out the Back
8.9%inclusion73 decks824 decks
6%synergy
Unexplained Disappearance
6.3%inclusion52 decks824 decks
6%synergy
Flare of Denial
6.3%inclusion52 decks824 decks
1%synergy
Fact or Fiction
6.1%inclusion50 decks824 decks
-3%synergy
Ghostly Flicker
6.1%inclusion50 decks824 decks
1%synergy
Drag the Canal
5.9%inclusion49 decks824 decks
5%synergy
Drown in the Loch
5.7%inclusion47 decks824 decks
-12%synergy
Three Steps Ahead
5.7%inclusion47 decks824 decks
2%synergy
Sorceries
Buried Alive
49%inclusion406 decks824 decks
41%synergy
Notion Rain
48%inclusion397 decks824 decks
45%synergy
Rise of the Dark Realms
42%inclusion343 decks824 decks
32%synergy
Charnel Serenade
37%inclusion308 decks824 decks
36%synergy
Victimize
33%inclusion272 decks824 decks
19%synergy
Discovery // Dispersal
32%inclusion262 decks824 decks
29%synergy
Connive // Concoct
27%inclusion220 decks824 decks
24%synergy
Diresight
26%inclusion217 decks824 decks
24%synergy
Feed the Swarm
22%inclusion184 decks824 decks
-13%synergy
Black Sun's Zenith
17%inclusion143 decks824 decks
15%synergy
Unmarked Grave
16%inclusion131 decks824 decks
13%synergy
Persist
15%inclusion122 decks824 decks
11%synergy
Windfall
12%inclusion98 decks824 decks
-2%synergy
Breach the Multiverse
12%inclusion98 decks824 decks
3%synergy
Living Death
12%inclusion97 decks824 decks
7%synergy
Start the TARDIS
11%inclusion90 decks824 decks
11%synergy
Deep Analysis
10%inclusion84 decks824 decks
7%synergy
Contingency Plan
10%inclusion82 decks824 decks
9%synergy
Taigam's Scheming
7.6%inclusion63 decks824 decks
7%synergy
Stitch Together
7.2%inclusion59 decks824 decks
4%synergy
Singularity Rupture
6.9%inclusion44 decks642 decks
-6%synergy
Lively Dirge
6.7%inclusion55 decks824 decks
5%synergy
Careful Study
6.7%inclusion55 decks824 decks
5%synergy
Damnation
6.6%inclusion54 decks824 decks
-4%synergy
Risky Research
6.5%inclusion41 decks627 decks
5%synergy
Blasphemous Edict
5.1%inclusion42 decks822 decks
-1%synergy
Thought Erasure
5.1%inclusion42 decks824 decks
4%synergy
Utility Artifacts
Power Conduit
44%inclusion365 decks824 decks
43%synergy
Sword of Once and Future
40%inclusion332 decks824 decks
39%synergy
Candlestick
35%inclusion288 decks824 decks
34%synergy
Lightning Greaves
30%inclusion249 decks824 decks
3%synergy
Swiftfoot Boots
30%inclusion247 decks824 decks
5%synergy
The Grim Captain's Locker
24%inclusion199 decks824 decks
23%synergy
Essence Anchor
24%inclusion177 decks752 decks
22%synergy
Planetarium of Wan Shi Tong
21%inclusion107 decks518 decks
18%synergy
Champion's Helm
9.5%inclusion78 decks824 decks
9%synergy
Sword of Hearth and Home
8.5%inclusion70 decks824 decks
7%synergy
Blade of the Bloodchief
8.3%inclusion68 decks824 decks
8%synergy
Wayfarer's Bauble
5.7%inclusion47 decks824 decks
-7%synergy
Enchantments
Search for Azcanta
44%inclusion362 decks824 decks
42%synergy
Gossip's Talent
41%inclusion335 decks824 decks
38%synergy
Phyrexian Arena
26%inclusion217 decks824 decks
13%synergy
Disinformation Campaign
22%inclusion178 decks824 decks
20%synergy
Ripples of Undeath
19%inclusion155 decks824 decks
15%synergy
Think Tank
9.0%inclusion74 decks824 decks
9%synergy
Mystic Remora
7.9%inclusion65 decks824 decks
-7%synergy
Planeswalkers
Ral Zarek, Guest Lecturer
26%inclusion75 decks292 decks
25%synergy
Kaito, Bane of Nightmares
6.1%inclusion50 decks824 decks
1%synergy
Utility Lands
Bojuka Bog
63%inclusion523 decks824 decks
25%synergy
Nesting Grounds
61%inclusion504 decks824 decks
60%synergy
Tocasia's Dig Site
60%inclusion494 decks824 decks
58%synergy
Mystic Sanctuary
54%inclusion449 decks824 decks
38%synergy
Rogue's Passage
48%inclusion392 decks824 decks
21%synergy
Reliquary Tower
35%inclusion287 decks824 decks
-1%synergy
Drownyard Temple
27%inclusion224 decks824 decks
24%synergy
Takenuma, Abandoned Mire
19%inclusion153 decks824 decks
6%synergy
Otawara, Soaring City
16%inclusion129 decks824 decks
-3%synergy
Temple of the False God
15%inclusion127 decks824 decks
6%synergy
Urborg, Tomb of Yawgmoth
13%inclusion110 decks824 decks
-6%synergy
Cephalid Coliseum
13%inclusion105 decks824 decks
7%synergy
Spymaster's Vault
12%inclusion101 decks824 decks
9%synergy
Geier Reach Sanitarium
10%inclusion85 decks824 decks
7%synergy
Restless Reef
9.2%inclusion76 decks824 decks
3%synergy
Hostile Desert
6.8%inclusion56 decks824 decks
6%synergy
Agna Qel'a
5.7%inclusion29 decks512 decks
4%synergy
Mana Artifacts
Sol Ring
92%inclusion754 decks824 decks
4%synergy
Arcane Signet
90%inclusion740 decks824 decks
6%synergy
Talisman of Dominance
75%inclusion622 decks824 decks
18%synergy
Dimir Signet
65%inclusion534 decks824 decks
6%synergy
Mind Stone
32%inclusion267 decks824 decks
5%synergy
Thought Vessel
30%inclusion249 decks824 decks
-1%synergy
Fellwar Stone
20%inclusion164 decks824 decks
-11%synergy
Laser Screwdriver
12%inclusion100 decks824 decks
11%synergy
Everflowing Chalice
7.4%inclusion61 decks824 decks
2%synergy
The Soul Stone
5.8%inclusion36 decks616 decks
0%synergy
Lands
Swamp
99%inclusion819 decks824 decks
3%synergy
Island
99%inclusion818 decks824 decks
2%synergy
Command Tower
97%inclusion800 decks824 decks
10%synergy
Sunken Hollow
82%inclusion676 decks824 decks
17%synergy
Tainted Isle
74%inclusion608 decks824 decks
29%synergy
Choked Estuary
66%inclusion541 decks824 decks
19%synergy
Darkwater Catacombs
63%inclusion517 decks824 decks
24%synergy
Watery Grave
57%inclusion472 decks824 decks
9%synergy
Drowned Catacomb
56%inclusion460 decks824 decks
1%synergy
Undercity Sewers
56%inclusion458 decks824 decks
35%synergy
Dimir Aqueduct
54%inclusion444 decks824 decks
16%synergy
Fetid Pools
49%inclusion401 decks824 decks
33%synergy
Shipwreck Marsh
44%inclusion363 decks824 decks
4%synergy
Underground River
44%inclusion362 decks824 decks
3%synergy
Conduit Pylons
43%inclusion354 decks824 decks
41%synergy
River of Tears
43%inclusion351 decks824 decks
33%synergy
Hidden Grotto
42%inclusion345 decks824 decks
40%synergy
Polluted Delta
42%inclusion344 decks824 decks
9%synergy
Morphic Pool
37%inclusion305 decks824 decks
1%synergy
Gloomlake Verge
36%inclusion299 decks824 decks
12%synergy
Port of Karfell
35%inclusion289 decks824 decks
29%synergy
Myriad Landscape
31%inclusion255 decks824 decks
11%synergy
Clearwater Pathway
29%inclusion239 decks824 decks
4%synergy
Glasspool Mimic
29%inclusion236 decks824 decks
23%synergy
Fell the Profane
20%inclusion165 decks824 decks
4%synergy
Exotic Orchard
20%inclusion165 decks824 decks
-12%synergy
Sink into Stupor
20%inclusion163 decks824 decks
4%synergy
Ash Barrens
17%inclusion141 decks824 decks
12%synergy
Temple of Deceit
17%inclusion139 decks824 decks
-18%synergy
Sunken Ruins
17%inclusion137 decks824 decks
-0%synergy
Darkslick Shores
14%inclusion112 decks824 decks
-0%synergy
Malakir Rebirth
13%inclusion103 decks824 decks
2%synergy
Boggart Trawler
11%inclusion90 decks824 decks
4%synergy
Fabled Passage
11%inclusion88 decks824 decks
2%synergy
Sinister Hideout
11%inclusion61 decks580 decks
8%synergy
Waterlogged Teachings
10%inclusion85 decks824 decks
-1%synergy
Gallifrey Council Chamber
10%inclusion80 decks824 decks
9%synergy
Hydroelectric Specimen
10%inclusion80 decks824 decks
2%synergy
Underground Sea
9.2%inclusion76 decks824 decks
-4%synergy
Evolving Wilds
7.0%inclusion58 decks824 decks
-9%synergy
Flooded Strand
6.8%inclusion56 decks824 decks
-2%synergy
Misty Rainforest
6.1%inclusion50 decks824 decks
-2%synergy
Bloodstained Mire
5.3%inclusion44 decks824 decks
-3%synergy
Marsh Flats
5.2%inclusion43 decks824 decks
-3%synergy
Scalding Tarn
5.2%inclusion43 decks824 decks
-3%synergy
Verdant Catacombs
5.1%inclusion42 decks824 decks
-2%synergy
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