Mirko, Obsessive Theorist (Commander) - Expensive Clones

Bennie Smith
Mar 16, 2026
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Grave Researcher
20%inclusion1 decks5 decks
16%synergy
High Synergy Cards
Phyrexian Metamorph
97%inclusion30 decks31 decks
87%synergy
Clever Impersonator
74%inclusion23 decks31 decks
70%synergy
Body Double
71%inclusion22 decks31 decks
69%synergy
Twilight Diviner
70%inclusion7 decks10 decks
67%synergy
Doom Whisperer
71%inclusion22 decks31 decks
66%synergy
Auton Soldier
65%inclusion20 decks31 decks
61%synergy
Nesting Grounds
58%inclusion18 decks31 decks
56%synergy
Animate Dead
65%inclusion20 decks31 decks
54%synergy
Copycrook
55%inclusion17 decks31 decks
53%synergy
Spark Double
61%inclusion19 decks31 decks
51%synergy
Top Cards
Reanimate
74%inclusion23 decks31 decks
50%synergy
Toxic Deluge
61%inclusion19 decks31 decks
36%synergy
Entomb
58%inclusion18 decks31 decks
50%synergy
Ledger Shredder
55%inclusion17 decks31 decks
51%synergy
Frantic Search
52%inclusion16 decks31 decks
33%synergy
Consider
52%inclusion16 decks31 decks
39%synergy
Buried Alive
52%inclusion16 decks31 decks
44%synergy
Pile On
48%inclusion15 decks31 decks
45%synergy
Baleful Strix
48%inclusion15 decks31 decks
25%synergy
Soul Diviner
48%inclusion15 decks31 decks
47%synergy
Game Changers
Cyclonic Rift
55%inclusion17 decks31 decks
32%synergy
Rhystic Study
52%inclusion16 decks31 decks
28%synergy
Consecrated Sphinx
39%inclusion12 decks31 decks
35%synergy
Fierce Guardianship
39%inclusion12 decks31 decks
20%synergy
Demonic Tutor
29%inclusion9 decks31 decks
10%synergy
Ancient Tomb
26%inclusion8 decks31 decks
18%synergy
Force of Will
26%inclusion8 decks31 decks
16%synergy
Vampiric Tutor
23%inclusion7 decks31 decks
7%synergy
Notion Thief
19%inclusion6 decks31 decks
8%synergy
Mana Vault
16%inclusion5 decks31 decks
11%synergy
Creatures
Glasspool Mimic
58%inclusion18 decks31 decks
52%synergy
Phantasmal Image
48%inclusion15 decks31 decks
44%synergy
Unshakable Tail
45%inclusion14 decks31 decks
42%synergy
Evil Twin
45%inclusion14 decks31 decks
42%synergy
Psychic Frog
45%inclusion14 decks31 decks
43%synergy
Archon of Cruelty
42%inclusion13 decks31 decks
37%synergy
Massacre Wurm
39%inclusion12 decks31 decks
30%synergy
Hexavus
39%inclusion12 decks31 decks
38%synergy
Sinister Starfish
35%inclusion11 decks31 decks
33%synergy
Ravenous Chupacabra
35%inclusion11 decks31 decks
28%synergy
Flesh Duplicate
32%inclusion10 decks31 decks
30%synergy
Fain, the Broker
32%inclusion10 decks31 decks
31%synergy
Gray Merchant of Asphodel
32%inclusion10 decks31 decks
19%synergy
Agent of Treachery
32%inclusion10 decks31 decks
29%synergy
Dogged Detective
32%inclusion10 decks31 decks
30%synergy
Rona, Herald of Invasion
32%inclusion10 decks31 decks
30%synergy
The Walls of Ba Sing Se
31%inclusion4 decks13 decks
29%synergy
Matoya, Archon Elder
30%inclusion7 decks23 decks
25%synergy
Pirated Copy
29%inclusion9 decks31 decks
29%synergy
Undercover Operative
29%inclusion9 decks31 decks
27%synergy
Mulldrifter
29%inclusion9 decks31 decks
25%synergy
Sheoldred, Whispering One
29%inclusion9 decks31 decks
24%synergy
Likeness Looter
29%inclusion9 decks31 decks
22%synergy
O'aka, Traveling Merchant
26%inclusion6 decks23 decks
25%synergy
Syr Konrad, the Grim
26%inclusion8 decks31 decks
13%synergy
Clone
26%inclusion8 decks31 decks
23%synergy
Nightveil Sprite
26%inclusion8 decks31 decks
22%synergy
Naga Fleshcrafter
25%inclusion6 decks24 decks
23%synergy
Eye of Duskmantle
23%inclusion7 decks31 decks
21%synergy
Master of Death
23%inclusion7 decks31 decks
19%synergy
Vizier of Many Faces
23%inclusion7 decks31 decks
20%synergy
Boggart Trawler
23%inclusion7 decks31 decks
16%synergy
Snarling Gorehound
23%inclusion7 decks31 decks
21%synergy
Hullbreaker Horror
23%inclusion7 decks31 decks
7%synergy
Spellskite
23%inclusion7 decks31 decks
15%synergy
Glen Elendra Guardian
20%inclusion2 decks10 decks
17%synergy
Sakashima of a Thousand Faces
19%inclusion6 decks31 decks
14%synergy
Astral Dragon
19%inclusion6 decks31 decks
18%synergy
Dauthi Voidwalker
19%inclusion6 decks31 decks
7%synergy
Solemn Simulacrum
16%inclusion5 decks31 decks
4%synergy
Volatile Stormdrake
16%inclusion5 decks31 decks
14%synergy
Hoarding Broodlord
16%inclusion5 decks31 decks
14%synergy
Thassa, Deep-Dwelling
16%inclusion5 decks31 decks
13%synergy
Mocking Doppelganger
16%inclusion5 decks31 decks
14%synergy
Vohar, Vodalian Desecrator
16%inclusion5 decks31 decks
12%synergy
Dimir Strandcatcher
16%inclusion5 decks31 decks
15%synergy
Gigantoplasm
16%inclusion5 decks31 decks
15%synergy
Hydroelectric Specimen
16%inclusion5 decks31 decks
8%synergy
Twilight Prophet
16%inclusion5 decks31 decks
13%synergy
Stunt Double
16%inclusion5 decks31 decks
14%synergy
Instants
Fell the Profane
48%inclusion15 decks31 decks
33%synergy
Sink into Stupor
48%inclusion15 decks31 decks
33%synergy
Swan Song
45%inclusion14 decks31 decks
27%synergy
Deadly Rollick
39%inclusion12 decks31 decks
19%synergy
An Offer You Can't Refuse
39%inclusion12 decks31 decks
8%synergy
Price of Fame
39%inclusion12 decks31 decks
34%synergy
Mana Drain
39%inclusion12 decks31 decks
21%synergy
Otherworldly Gaze
39%inclusion12 decks31 decks
33%synergy
Mission Briefing
39%inclusion12 decks31 decks
36%synergy
Counterspell
35%inclusion11 decks31 decks
-20%synergy
Unauthorized Exit
26%inclusion8 decks31 decks
25%synergy
Dark Ritual
26%inclusion8 decks31 decks
-10%synergy
Force of Negation
26%inclusion8 decks31 decks
17%synergy
Curate
23%inclusion7 decks31 decks
20%synergy
Malakir Rebirth
19%inclusion6 decks31 decks
9%synergy
Arcane Denial
19%inclusion6 decks31 decks
-6%synergy
Ephara's Dispersal
16%inclusion5 decks31 decks
14%synergy
Brainstorm
16%inclusion5 decks31 decks
-14%synergy
Flusterstorm
16%inclusion5 decks31 decks
10%synergy
Saw in Half
16%inclusion5 decks31 decks
13%synergy
Withering Torment
14%inclusion4 decks28 decks
-2%synergy
Muddle the Mixture
13%inclusion4 decks31 decks
8%synergy
Drown in the Loch
13%inclusion4 decks31 decks
-5%synergy
Fact or Fiction
13%inclusion4 decks31 decks
3%synergy
Cabal Ritual
13%inclusion4 decks31 decks
8%synergy
Discovery // Dispersal
13%inclusion4 decks31 decks
10%synergy
Sinister Sabotage
13%inclusion4 decks31 decks
10%synergy
Lethal Scheme
13%inclusion4 decks31 decks
11%synergy
Waterlogged Teachings
13%inclusion4 decks31 decks
2%synergy
Mystical Tutor
13%inclusion4 decks31 decks
-1%synergy
Three Steps Ahead
10%inclusion3 decks31 decks
6%synergy
Gifts Ungiven
10%inclusion3 decks31 decks
8%synergy
Culling the Weak
10%inclusion3 decks31 decks
7%synergy
Slip Out the Back
10%inclusion3 decks31 decks
6%synergy
Pact of Negation
10%inclusion3 decks31 decks
5%synergy
Swallowed by Leviathan
9.1%inclusion2 decks22 decks
7%synergy
Into the Flood Maw
6.7%inclusion2 decks30 decks
4%synergy
Pongify
6.5%inclusion2 decks31 decks
-9%synergy
Rapid Hybridization
6.5%inclusion2 decks31 decks
-4%synergy
Unexplained Disappearance
6.5%inclusion2 decks31 decks
6%synergy
Tainted Pact
6.5%inclusion2 decks31 decks
2%synergy
Thirst for Discovery
6.5%inclusion2 decks31 decks
5%synergy
Chain of Vapor
6.5%inclusion2 decks31 decks
4%synergy
Snuff Out
6.5%inclusion2 decks31 decks
1%synergy
Negate
6.5%inclusion2 decks31 decks
-26%synergy
Lim-Dûl's Vault
6.5%inclusion2 decks31 decks
-2%synergy
Flare of Denial
6.5%inclusion2 decks31 decks
1%synergy
Ancient Excavation
6.5%inclusion2 decks31 decks
5%synergy
Tainted Indulgence
6.5%inclusion2 decks31 decks
4%synergy
Dispel
6.5%inclusion2 decks31 decks
1%synergy
Sorceries
Unmarked Grave
32%inclusion10 decks31 decks
29%synergy
Victimize
32%inclusion10 decks31 decks
18%synergy
Persist
26%inclusion8 decks31 decks
22%synergy
Rise of the Dark Realms
26%inclusion8 decks31 decks
16%synergy
Notion Rain
26%inclusion8 decks31 decks
23%synergy
Dream Harvest
20%inclusion2 decks10 decks
15%synergy
Careful Study
19%inclusion6 decks31 decks
17%synergy
Will of the Abzan
17%inclusion4 decks24 decks
15%synergy
Diresight
17%inclusion5 decks30 decks
15%synergy
Charnel Serenade
16%inclusion5 decks31 decks
14%synergy
Living Death
16%inclusion5 decks31 decks
11%synergy
Blasphemous Edict
15%inclusion4 decks27 decks
8%synergy
Windfall
13%inclusion4 decks31 decks
-1%synergy
Imperial Seal
13%inclusion4 decks31 decks
7%synergy
Agadeem's Awakening
13%inclusion4 decks31 decks
8%synergy
Deep Analysis
13%inclusion4 decks31 decks
10%synergy
Feed the Swarm
13%inclusion4 decks31 decks
-22%synergy
Beseech the Mirror
13%inclusion4 decks31 decks
10%synergy
Damnation
13%inclusion4 decks31 decks
3%synergy
Breach the Multiverse
13%inclusion4 decks31 decks
4%synergy
Exhume
13%inclusion4 decks31 decks
12%synergy
Lively Dirge
10%inclusion3 decks31 decks
8%synergy
Treasure Cruise
10%inclusion3 decks31 decks
1%synergy
Contingency Plan
10%inclusion3 decks31 decks
9%synergy
Ideas Unbound
10%inclusion3 decks31 decks
10%synergy
Restart Sequence
10%inclusion3 decks31 decks
8%synergy
Taigam's Scheming
10%inclusion3 decks31 decks
9%synergy
Grim Tutor
10%inclusion3 decks31 decks
6%synergy
Diabolic Intent
6.5%inclusion2 decks31 decks
1%synergy
Black Sun's Zenith
6.5%inclusion2 decks31 decks
4%synergy
Dread Return
6.5%inclusion2 decks31 decks
0%synergy
Sea Gate Restoration
6.5%inclusion2 decks31 decks
0%synergy
Connive // Concoct
6.5%inclusion2 decks31 decks
3%synergy
Night's Whisper
6.5%inclusion2 decks31 decks
0%synergy
Deadly Tempest
6.5%inclusion2 decks31 decks
5%synergy
Nuclear Fallout
6.5%inclusion2 decks31 decks
5%synergy
Eagle Vision
6.5%inclusion2 decks31 decks
4%synergy
Utility Artifacts
Power Conduit
45%inclusion14 decks31 decks
44%synergy
Sword of Once and Future
26%inclusion8 decks31 decks
24%synergy
Essence Anchor
21%inclusion5 decks24 decks
19%synergy
Mesmeric Orb
19%inclusion6 decks31 decks
14%synergy
Candlestick
19%inclusion6 decks31 decks
18%synergy
Altar of Dementia
19%inclusion6 decks31 decks
15%synergy
The Grim Captain's Locker
16%inclusion5 decks31 decks
15%synergy
Planetarium of Wan Shi Tong
15%inclusion2 decks13 decks
13%synergy
Champion's Helm
13%inclusion4 decks31 decks
12%synergy
Swiftfoot Boots
13%inclusion4 decks31 decks
-12%synergy
Lightning Greaves
13%inclusion4 decks31 decks
-14%synergy
The One Ring
10%inclusion3 decks31 decks
3%synergy
Sensei's Divining Top
6.5%inclusion2 decks31 decks
-3%synergy
Perpetual Timepiece
6.5%inclusion2 decks31 decks
5%synergy
Mithril Coat
6.5%inclusion2 decks31 decks
3%synergy
Bonehoard
6.5%inclusion2 decks31 decks
5%synergy
Blade of the Bloodchief
6.5%inclusion2 decks31 decks
6%synergy
Blackblade Reforged
6.5%inclusion2 decks31 decks
5%synergy
Enchantments
Search for Azcanta
45%inclusion14 decks31 decks
43%synergy
Necromancy
42%inclusion13 decks31 decks
38%synergy
Case of the Shifting Visage
35%inclusion11 decks31 decks
33%synergy
Mystic Remora
32%inclusion10 decks31 decks
17%synergy
Gossip's Talent
27%inclusion8 decks30 decks
24%synergy
Ripples of Undeath
26%inclusion8 decks31 decks
22%synergy
Enhanced Surveillance
26%inclusion8 decks31 decks
22%synergy
Dance of the Dead
19%inclusion6 decks31 decks
18%synergy
Disinformation Campaign
13%inclusion4 decks31 decks
12%synergy
Criminal Past
10%inclusion3 decks31 decks
9%synergy
Black Market Connections
10%inclusion3 decks31 decks
-1%synergy
The Meathook Massacre
6.5%inclusion2 decks31 decks
1%synergy
Necropotence
6.5%inclusion2 decks31 decks
3%synergy
Witness Protection
6.5%inclusion2 decks31 decks
5%synergy
Phyrexian Arena
6.5%inclusion2 decks31 decks
-7%synergy
The Clone Saga
5.9%inclusion1 decks17 decks
5%synergy
Planeswalkers
Teferi, Master of Time
10%inclusion3 decks31 decks
9%synergy
Kaito, Bane of Nightmares
7.1%inclusion2 decks28 decks
1%synergy
Utility Lands
Bojuka Bog
61%inclusion19 decks31 decks
23%synergy
Otawara, Soaring City
52%inclusion16 decks31 decks
33%synergy
Urborg, Tomb of Yawgmoth
48%inclusion15 decks31 decks
29%synergy
Takenuma, Abandoned Mire
45%inclusion14 decks31 decks
33%synergy
Cephalid Coliseum
29%inclusion9 decks31 decks
23%synergy
Tocasia's Dig Site
23%inclusion7 decks31 decks
20%synergy
Minamo, School at Water's Edge
19%inclusion6 decks31 decks
15%synergy
Mystic Sanctuary
16%inclusion5 decks31 decks
-1%synergy
Phyrexian Tower
16%inclusion5 decks31 decks
10%synergy
Cabal Coffers
16%inclusion5 decks31 decks
6%synergy
Rogue's Passage
16%inclusion5 decks31 decks
-11%synergy
Shizo, Death's Storehouse
13%inclusion4 decks31 decks
5%synergy
Urza's Saga
13%inclusion4 decks31 decks
7%synergy
Spymaster's Vault
13%inclusion4 decks31 decks
10%synergy
Geier Reach Sanitarium
13%inclusion4 decks31 decks
10%synergy
Wasteland
10%inclusion3 decks31 decks
9%synergy
Vesuva
10%inclusion3 decks31 decks
9%synergy
Temple of the False God
10%inclusion3 decks31 decks
0%synergy
Mistrise Village
8.3%inclusion2 decks24 decks
5%synergy
Agna Qel'a
7.7%inclusion1 decks13 decks
6%synergy
Mortuary Mire
6.5%inclusion2 decks31 decks
-1%synergy
Command Beacon
6.5%inclusion2 decks31 decks
2%synergy
Tomb Fortress
6.5%inclusion2 decks31 decks
6%synergy
Thespian's Stage
6.5%inclusion2 decks31 decks
5%synergy
Reliquary Tower
6.5%inclusion2 decks31 decks
-30%synergy
Drownyard Temple
6.5%inclusion2 decks31 decks
4%synergy
Strip Mine
6.5%inclusion2 decks31 decks
5%synergy
Restless Reef
6.5%inclusion2 decks31 decks
0%synergy
Mana Artifacts
Sol Ring
90%inclusion28 decks31 decks
2%synergy
Arcane Signet
77%inclusion24 decks31 decks
-6%synergy
Talisman of Dominance
68%inclusion21 decks31 decks
10%synergy
Dimir Signet
48%inclusion15 decks31 decks
-11%synergy
Fellwar Stone
26%inclusion8 decks31 decks
-5%synergy
Lotus Petal
16%inclusion5 decks31 decks
9%synergy
Laser Screwdriver
16%inclusion5 decks31 decks
15%synergy
Thought Vessel
16%inclusion5 decks31 decks
-15%synergy
Mox Amber
13%inclusion4 decks31 decks
7%synergy
Mind Stone
13%inclusion4 decks31 decks
-15%synergy
Machine God's Effigy
10%inclusion3 decks31 decks
9%synergy
Grim Monolith
6.5%inclusion2 decks31 decks
5%synergy
Chrome Mox
6.5%inclusion2 decks31 decks
0%synergy
Lands
Swamp
97%inclusion30 decks31 decks
0%synergy
Command Tower
94%inclusion29 decks31 decks
6%synergy
Island
94%inclusion29 decks31 decks
-3%synergy
Watery Grave
90%inclusion28 decks31 decks
43%synergy
Polluted Delta
87%inclusion27 decks31 decks
55%synergy
Undercity Sewers
81%inclusion25 decks31 decks
60%synergy
Morphic Pool
74%inclusion23 decks31 decks
38%synergy
Underground Sea
68%inclusion21 decks31 decks
55%synergy
Shipwreck Marsh
65%inclusion20 decks31 decks
25%synergy
Underground River
65%inclusion20 decks31 decks
24%synergy
Gloomlake Verge
64%inclusion18 decks28 decks
40%synergy
Drowned Catacomb
61%inclusion19 decks31 decks
7%synergy
Glasspool Mimic
58%inclusion18 decks31 decks
52%synergy
Sunken Ruins
52%inclusion16 decks31 decks
36%synergy
Fell the Profane
48%inclusion15 decks31 decks
33%synergy
Exotic Orchard
48%inclusion15 decks31 decks
16%synergy
Sink into Stupor
48%inclusion15 decks31 decks
33%synergy
Sunken Hollow
45%inclusion14 decks31 decks
-20%synergy
Dimir Aqueduct
42%inclusion13 decks31 decks
4%synergy
Tainted Isle
35%inclusion11 decks31 decks
-9%synergy
Clearwater Pathway
35%inclusion11 decks31 decks
11%synergy
Conduit Pylons
35%inclusion11 decks31 decks
34%synergy
Hidden Grotto
33%inclusion10 decks30 decks
31%synergy
Darkwater Catacombs
32%inclusion10 decks31 decks
-7%synergy
Darkslick Shores
32%inclusion10 decks31 decks
18%synergy
City of Brass
29%inclusion9 decks31 decks
23%synergy
Misty Rainforest
26%inclusion8 decks31 decks
17%synergy
Fetid Pools
26%inclusion8 decks31 decks
10%synergy
Mana Confluence
26%inclusion8 decks31 decks
20%synergy
Choked Estuary
26%inclusion8 decks31 decks
-22%synergy
Flooded Strand
26%inclusion8 decks31 decks
17%synergy
Bloodstained Mire
26%inclusion8 decks31 decks
18%synergy
Gallifrey Council Chamber
23%inclusion7 decks31 decks
22%synergy
Boggart Trawler
23%inclusion7 decks31 decks
16%synergy
Scalding Tarn
23%inclusion7 decks31 decks
14%synergy
Marsh Flats
23%inclusion7 decks31 decks
15%synergy
Verdant Catacombs
19%inclusion6 decks31 decks
12%synergy
Reflecting Pool
19%inclusion6 decks31 decks
14%synergy
River of Tears
19%inclusion6 decks31 decks
9%synergy
Malakir Rebirth
19%inclusion6 decks31 decks
9%synergy
Port of Karfell
19%inclusion6 decks31 decks
13%synergy
Fabled Passage
16%inclusion5 decks31 decks
8%synergy
Hydroelectric Specimen
16%inclusion5 decks31 decks
8%synergy
Starting Town
13%inclusion3 decks23 decks
12%synergy
Agadeem's Awakening
13%inclusion4 decks31 decks
8%synergy
Snow-Covered Island
13%inclusion4 decks31 decks
6%synergy
Snow-Covered Swamp
13%inclusion4 decks31 decks
6%synergy
Waterlogged Teachings
13%inclusion4 decks31 decks
2%synergy
Prismatic Vista
10%inclusion3 decks31 decks
4%synergy
Cavern of Souls
10%inclusion3 decks31 decks
1%synergy