Mirko, Obsessive Theorist (Commander)

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
48%inclusion869 decks1.82K decks
43%synergy
Ral Zarek, Guest Lecturer
24%inclusion430 decks1.82K decks
22%synergy
Banishing Betrayal
15%inclusion280 decks1.82K decks
14%synergy
Surveillance Room
3.4%inclusion12 decks350 decks
3%synergy
H.E.R.B.I.E., Lovable Robot
2.8%inclusion9 decks323 decks
3%synergy
High Synergy Cards
Doom Whisperer
87%inclusion8.09K decks9.31K decks
82%synergy
Unshakable Tail
81%inclusion7.52K decks9.31K decks
78%synergy
Sinister Starfish
76%inclusion7.04K decks9.31K decks
73%synergy
Otherworldly Gaze
78%inclusion7.26K decks9.31K decks
72%synergy
Case of the Shifting Visage
74%inclusion6.92K decks9.31K decks
72%synergy
Pile On
74%inclusion6.85K decks9.31K decks
71%synergy
Enhanced Surveillance
72%inclusion6.71K decks9.31K decks
69%synergy
Consider
81%inclusion7.53K decks9.31K decks
68%synergy
Dogged Detective
69%inclusion6.45K decks9.31K decks
67%synergy
Curate
69%inclusion6.45K decks9.31K decks
66%synergy
Top Cards
Reanimate
75%inclusion6.94K decks9.31K decks
50%synergy
Price of Fame
69%inclusion6.46K decks9.31K decks
65%synergy
Phyrexian Metamorph
69%inclusion6.46K decks9.31K decks
59%synergy
Nightveil Sprite
68%inclusion6.37K decks9.31K decks
64%synergy
Eye of Duskmantle
67%inclusion6.22K decks9.31K decks
65%synergy
Toxic Deluge
67%inclusion6.21K decks9.31K decks
41%synergy
Baleful Strix
66%inclusion6.16K decks9.31K decks
42%synergy
Mission Briefing
65%inclusion6.08K decks9.31K decks
62%synergy
Massacre Wurm
63%inclusion5.87K decks9.31K decks
55%synergy
Notion Rain
63%inclusion5.83K decks9.31K decks
60%synergy
Game Changers
Cyclonic Rift
12%inclusion1.16K decks9.31K decks
-10%synergy
Rhystic Study
11%inclusion1.03K decks9.31K decks
-12%synergy
Fierce Guardianship
9.5%inclusion882 decks9.31K decks
-9%synergy
Demonic Tutor
7.0%inclusion652 decks9.31K decks
-12%synergy
Consecrated Sphinx
6.7%inclusion626 decks9.31K decks
3%synergy
Vampiric Tutor
5.4%inclusion506 decks9.31K decks
-10%synergy
Creatures
Master of Death
61%inclusion5.65K decks9.31K decks
57%synergy
Ravenous Chupacabra
59%inclusion5.48K decks9.31K decks
51%synergy
Soul Diviner
58%inclusion5.42K decks9.31K decks
56%synergy
Mulldrifter
54%inclusion5.05K decks9.31K decks
50%synergy
Syr Konrad, the Grim
54%inclusion5.05K decks9.31K decks
41%synergy
Twilight Diviner
53%inclusion1.70K decks3.20K decks
50%synergy
Lazav, the Multifarious
52%inclusion4.85K decks9.31K decks
50%synergy
Matoya, Archon Elder
52%inclusion3.13K decks6.02K decks
47%synergy
Watcher of Hours
51%inclusion4.76K decks9.31K decks
50%synergy
Dream Eater
46%inclusion4.27K decks9.31K decks
44%synergy
Hexavus
45%inclusion4.21K decks9.31K decks
44%synergy
Fain, the Broker
45%inclusion4.18K decks9.31K decks
44%synergy
Vizier of Many Faces
45%inclusion4.18K decks9.31K decks
42%synergy
Dimir Spybug
43%inclusion4.01K decks9.31K decks
42%synergy
Twilight Prophet
42%inclusion3.88K decks9.31K decks
39%synergy
Spark Double
40%inclusion3.73K decks9.31K decks
30%synergy
Shriekmaw
38%inclusion3.54K decks9.31K decks
36%synergy
Gray Merchant of Asphodel
35%inclusion3.23K decks9.31K decks
22%synergy
Mindwhisker
32%inclusion2.91K decks9.07K decks
30%synergy
Grave Titan
31%inclusion2.85K decks9.31K decks
25%synergy
Overseer of the Damned
30%inclusion2.77K decks9.31K decks
27%synergy
Starving Revenant
29%inclusion2.72K decks9.31K decks
28%synergy
Body Double
29%inclusion2.70K decks9.31K decks
27%synergy
Clever Impersonator
27%inclusion2.54K decks9.31K decks
23%synergy
Snarling Gorehound
26%inclusion2.44K decks9.31K decks
25%synergy
Auton Soldier
26%inclusion2.44K decks9.31K decks
22%synergy
Sheoldred, Whispering One
26%inclusion2.43K decks9.31K decks
21%synergy
Thoughtbound Phantasm
25%inclusion2.32K decks9.31K decks
24%synergy
Solemn Simulacrum
24%inclusion2.27K decks9.31K decks
12%synergy
O'aka, Traveling Merchant
23%inclusion1.40K decks6.02K decks
23%synergy
Copycrook
23%inclusion2.15K decks9.31K decks
21%synergy
Sphinx of the Second Sun
23%inclusion2.15K decks9.31K decks
20%synergy
Likeness Looter
22%inclusion2.06K decks9.31K decks
15%synergy
Archon of Cruelty
21%inclusion2K decks9.31K decks
16%synergy
Whispering Snitch
21%inclusion1.96K decks9.31K decks
20%synergy
Rune-Sealed Wall
21%inclusion1.69K decks8.07K decks
20%synergy
Dimir Strandcatcher
21%inclusion1.91K decks9.31K decks
20%synergy
Glasspool Mimic
20%inclusion1.87K decks9.31K decks
14%synergy
Amphin Mutineer
19%inclusion1.80K decks9.31K decks
18%synergy
Il Mheg Pixie
19%inclusion1.09K decks5.83K decks
17%synergy
Evil Twin
17%inclusion1.62K decks9.31K decks
15%synergy
Vile Entomber
17%inclusion1.62K decks9.31K decks
15%synergy
Satoru, the Infiltrator
17%inclusion1.59K decks9.31K decks
10%synergy
Rona, Herald of Invasion
16%inclusion1.53K decks9.31K decks
14%synergy
Ledger Shredder
16%inclusion1.52K decks9.31K decks
12%synergy
Thrull Parasite
16%inclusion1.48K decks9.31K decks
15%synergy
Dawnhand Dissident
16%inclusion510 decks3.24K decks
15%synergy
Marvo, Deep Operative
15%inclusion1.44K decks9.31K decks
14%synergy
Copy Catchers
15%inclusion1.43K decks9.31K decks
15%synergy
Naga Fleshcrafter
14%inclusion954 decks6.62K decks
13%synergy
Instants
Ephara's Dispersal
53%inclusion4.95K decks9.31K decks
51%synergy
Discovery // Dispersal
45%inclusion4.17K decks9.31K decks
42%synergy
Sinister Sabotage
39%inclusion3.65K decks9.31K decks
36%synergy
Counterspell
37%inclusion3.45K decks9.31K decks
-19%synergy
Brainstorm
33%inclusion3.10K decks9.31K decks
3%synergy
Unauthorized Exit
32%inclusion2.98K decks9.31K decks
31%synergy
Frantic Search
27%inclusion2.56K decks9.31K decks
8%synergy
Entomb
24%inclusion2.23K decks9.31K decks
16%synergy
Counterpoint
20%inclusion1.83K decks9.31K decks
18%synergy
Swallowed by Leviathan
19%inclusion1.13K decks5.83K decks
18%synergy
An Offer You Can't Refuse
17%inclusion1.62K decks9.31K decks
-14%synergy
Dreams of Laguna
17%inclusion1.02K decks5.99K decks
16%synergy
Don't Make a Sound
17%inclusion1.44K decks8.47K decks
15%synergy
Negate
15%inclusion1.37K decks9.31K decks
-18%synergy
Dark Ritual
14%inclusion1.28K decks9.31K decks
-22%synergy
Arcane Denial
13%inclusion1.22K decks9.31K decks
-13%synergy
Lethal Scheme
13%inclusion1.21K decks9.31K decks
11%synergy
Fell the Profane
12%inclusion1.15K decks9.31K decks
-3%synergy
Sink into Stupor
12%inclusion1.11K decks9.31K decks
-4%synergy
Withering Torment
12%inclusion1.01K decks8.54K decks
-4%synergy
Bitter Triumph
10%inclusion921 decks9.31K decks
5%synergy
Unexplained Disappearance
10%inclusion898 decks9.31K decks
9%synergy
Spellgyre
9.3%inclusion845 decks9.06K decks
9%synergy
Deadly Rollick
9.0%inclusion838 decks9.31K decks
-11%synergy
Swan Song
9.0%inclusion834 decks9.31K decks
-10%synergy
Malakir Rebirth
8.9%inclusion832 decks9.31K decks
-1%synergy
Waterlogged Teachings
8.3%inclusion775 decks9.31K decks
-3%synergy
Drag the Canal
8.0%inclusion747 decks9.31K decks
8%synergy
Mana Drain
7.9%inclusion739 decks9.31K decks
-10%synergy
Slip Out the Back
7.4%inclusion690 decks9.31K decks
4%synergy
Fact or Fiction
6.1%inclusion565 decks9.31K decks
-3%synergy
Drown in the Loch
5.9%inclusion547 decks9.31K decks
-12%synergy
Tainted Indulgence
5.4%inclusion503 decks9.31K decks
3%synergy
Ghostly Flicker
5.0%inclusion470 decks9.31K decks
-0%synergy
Sorceries
Charnel Serenade
49%inclusion4.61K decks9.31K decks
48%synergy
Rise of the Dark Realms
47%inclusion4.38K decks9.31K decks
37%synergy
Connive // Concoct
40%inclusion3.73K decks9.31K decks
37%synergy
Buried Alive
37%inclusion3.47K decks9.31K decks
29%synergy
Diresight
30%inclusion2.75K decks9.10K decks
28%synergy
Black Sun's Zenith
27%inclusion2.47K decks9.31K decks
24%synergy
Victimize
26%inclusion2.39K decks9.31K decks
12%synergy
Feed the Swarm
19%inclusion1.76K decks9.31K decks
-16%synergy
Deep Analysis
17%inclusion1.57K decks9.31K decks
14%synergy
Windfall
11%inclusion1.04K decks9.31K decks
-2%synergy
Start the TARDIS
10%inclusion961 decks9.31K decks
10%synergy
Unmarked Grave
10%inclusion942 decks9.31K decks
7%synergy
Persist
10%inclusion903 decks9.31K decks
6%synergy
Breach the Multiverse
10%inclusion896 decks9.31K decks
1%synergy
Living Death
9.1%inclusion850 decks9.31K decks
4%synergy
Contingency Plan
9.0%inclusion836 decks9.31K decks
8%synergy
Risky Research
8.1%inclusion426 decks5.24K decks
7%synergy
Singularity Rupture
7.3%inclusion390 decks5.38K decks
-5%synergy
Taigam's Scheming
7.0%inclusion654 decks9.31K decks
7%synergy
Thought Erasure
6.9%inclusion646 decks9.31K decks
6%synergy
Damnation
6.3%inclusion591 decks9.31K decks
-4%synergy
Lively Dirge
6.2%inclusion578 decks9.31K decks
4%synergy
Blasphemous Edict
5.7%inclusion464 decks8.08K decks
-1%synergy
Hymn of the Faller
5.4%inclusion286 decks5.32K decks
5%synergy
Utility Artifacts
Power Conduit
42%inclusion3.95K decks9.31K decks
41%synergy
Candlestick
38%inclusion3.50K decks9.31K decks
36%synergy
Sword of Once and Future
36%inclusion3.39K decks9.31K decks
35%synergy
Swiftfoot Boots
29%inclusion2.71K decks9.31K decks
5%synergy
Essence Anchor
29%inclusion1.93K decks6.63K decks
28%synergy
The Grim Captain's Locker
27%inclusion2.49K decks9.31K decks
25%synergy
Lightning Greaves
24%inclusion2.28K decks9.31K decks
-3%synergy
Planetarium of Wan Shi Tong
22%inclusion888 decks4.06K decks
19%synergy
Ransom Note
12%inclusion1.09K decks9.31K decks
11%synergy
Wayfarer's Bauble
7.5%inclusion698 decks9.31K decks
-5%synergy
Champion's Helm
7.4%inclusion690 decks9.31K decks
6%synergy
Blade of the Bloodchief
7.3%inclusion680 decks9.31K decks
7%synergy
Sword of Hearth and Home
5.2%inclusion487 decks9.31K decks
4%synergy
Enchantments
Animate Dead
62%inclusion5.82K decks9.31K decks
52%synergy
Necromancy
53%inclusion4.90K decks9.31K decks
48%synergy
Gossip's Talent
40%inclusion3.60K decks9.10K decks
37%synergy
Search for Azcanta
37%inclusion3.43K decks9.31K decks
34%synergy
Disinformation Campaign
34%inclusion3.19K decks9.31K decks
33%synergy
Phyrexian Arena
34%inclusion3.18K decks9.31K decks
21%synergy
Ripples of Undeath
13%inclusion1.17K decks9.31K decks
9%synergy
Think Tank
8.9%inclusion833 decks9.31K decks
9%synergy
Mystic Remora
6.7%inclusion621 decks9.31K decks
-8%synergy
Criminal Past
5.0%inclusion468 decks9.31K decks
5%synergy
Planeswalkers
Kaito, Bane of Nightmares
5.5%inclusion477 decks8.61K decks
-0%synergy
Utility Lands
Bojuka Bog
67%inclusion6.27K decks9.31K decks
29%synergy
Tocasia's Dig Site
66%inclusion6.13K decks9.31K decks
64%synergy
Mystic Sanctuary
57%inclusion5.28K decks9.31K decks
40%synergy
Rogue's Passage
51%inclusion4.80K decks9.31K decks
25%synergy
Nesting Grounds
51%inclusion4.73K decks9.31K decks
49%synergy
Reliquary Tower
44%inclusion4.11K decks9.31K decks
8%synergy
Drownyard Temple
36%inclusion3.31K decks9.31K decks
33%synergy
Temple of the False God
23%inclusion2.13K decks9.31K decks
14%synergy
Hostile Desert
13%inclusion1.22K decks9.31K decks
13%synergy
Takenuma, Abandoned Mire
13%inclusion1.20K decks9.31K decks
0%synergy
Otawara, Soaring City
12%inclusion1.15K decks9.31K decks
-6%synergy
Urborg, Tomb of Yawgmoth
10%inclusion927 decks9.31K decks
-10%synergy
Geier Reach Sanitarium
9.0%inclusion835 decks9.31K decks
6%synergy
Spymaster's Vault
8.2%inclusion760 decks9.31K decks
5%synergy
Restless Reef
8.0%inclusion743 decks9.31K decks
2%synergy
Cephalid Coliseum
7.6%inclusion705 decks9.31K decks
2%synergy
Mana Artifacts
Arcane Signet
90%inclusion8.37K decks9.31K decks
6%synergy
Sol Ring
89%inclusion8.30K decks9.31K decks
1%synergy
Talisman of Dominance
73%inclusion6.83K decks9.31K decks
15%synergy
Dimir Signet
70%inclusion6.52K decks9.31K decks
11%synergy
Mind Stone
44%inclusion4.12K decks9.31K decks
16%synergy
Thought Vessel
40%inclusion3.77K decks9.31K decks
9%synergy
Fellwar Stone
17%inclusion1.60K decks9.31K decks
-13%synergy
Laser Screwdriver
14%inclusion1.30K decks9.31K decks
13%synergy
Everflowing Chalice
14%inclusion1.27K decks9.31K decks
8%synergy
Lands
Island
99%inclusion9.24K decks9.31K decks
2%synergy
Swamp
99%inclusion9.23K decks9.31K decks
3%synergy
Command Tower
94%inclusion8.77K decks9.31K decks
7%synergy
Sunken Hollow
82%inclusion7.68K decks9.31K decks
17%synergy
Tainted Isle
73%inclusion6.82K decks9.31K decks
29%synergy
Choked Estuary
68%inclusion6.33K decks9.31K decks
21%synergy
Darkwater Catacombs
65%inclusion6.04K decks9.31K decks
26%synergy
Dimir Aqueduct
59%inclusion5.48K decks9.31K decks
21%synergy
Fetid Pools
53%inclusion4.91K decks9.31K decks
37%synergy
Undercity Sewers
46%inclusion4.26K decks9.31K decks
25%synergy
Drowned Catacomb
45%inclusion4.16K decks9.31K decks
-10%synergy
River of Tears
45%inclusion4.16K decks9.31K decks
35%synergy
Port of Karfell
44%inclusion4.11K decks9.31K decks
38%synergy
Watery Grave
41%inclusion3.78K decks9.31K decks
-8%synergy
Myriad Landscape
39%inclusion3.65K decks9.31K decks
19%synergy
Conduit Pylons
39%inclusion3.59K decks9.31K decks
37%synergy
Hidden Grotto
38%inclusion3.46K decks9.11K decks
36%synergy
Underground River
33%inclusion3.03K decks9.31K decks
-8%synergy
Shipwreck Marsh
32%inclusion3K decks9.31K decks
-8%synergy
Polluted Delta
28%inclusion2.58K decks9.31K decks
-5%synergy
Morphic Pool
27%inclusion2.55K decks9.31K decks
-9%synergy
Ash Barrens
25%inclusion2.33K decks9.31K decks
20%synergy
Gloomlake Verge
23%inclusion1.97K decks8.58K decks
-1%synergy
Glasspool Mimic
20%inclusion1.87K decks9.31K decks
14%synergy
Clearwater Pathway
20%inclusion1.86K decks9.31K decks
-5%synergy
Exotic Orchard
18%inclusion1.69K decks9.31K decks
-14%synergy
Temple of Deceit
15%inclusion1.38K decks9.31K decks
-20%synergy
Sinister Hideout
13%inclusion601 decks4.74K decks
10%synergy
Fell the Profane
12%inclusion1.15K decks9.31K decks
-3%synergy
Sink into Stupor
12%inclusion1.11K decks9.31K decks
-4%synergy
Sunken Ruins
11%inclusion1.01K decks9.31K decks
-6%synergy
Darkslick Shores
11%inclusion984 decks9.31K decks
-3%synergy
Gallifrey Council Chamber
9.2%inclusion855 decks9.31K decks
9%synergy
Malakir Rebirth
8.9%inclusion832 decks9.31K decks
-1%synergy
Waterlogged Teachings
8.3%inclusion775 decks9.31K decks
-3%synergy
Fabled Passage
7.7%inclusion721 decks9.31K decks
-1%synergy
Evolving Wilds
7.6%inclusion711 decks9.31K decks
-9%synergy
Underground Sea
7.4%inclusion686 decks9.31K decks
-6%synergy
Dismal Backwater
6.5%inclusion608 decks9.31K decks
-9%synergy
Boggart Trawler
6.1%inclusion568 decks9.31K decks
-0%synergy
Hydroelectric Specimen
5.6%inclusion517 decks9.31K decks
-3%synergy