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
42%inclusion483 decks1.16K decks
38%synergy
Ral Zarek, Guest Lecturer
20%inclusion227 decks1.16K decks
19%synergy
Banishing Betrayal
11%inclusion133 decks1.16K decks
11%synergy
Textbook Tabulator
1.7%inclusion16 decks934 decks
2%synergy
Echocasting Symposium
1.3%inclusion13 decks1.02K decks
0%synergy
High Synergy Cards
Doom Whisperer
87%inclusion8.06K decks9.23K decks
83%synergy
Unshakable Tail
82%inclusion7.53K decks9.23K decks
78%synergy
Sinister Starfish
76%inclusion7.04K decks9.23K decks
74%synergy
Case of the Shifting Visage
75%inclusion6.93K decks9.23K decks
72%synergy
Otherworldly Gaze
78%inclusion7.22K decks9.23K decks
72%synergy
Pile On
74%inclusion6.82K decks9.23K decks
71%synergy
Enhanced Surveillance
72%inclusion6.67K decks9.23K decks
69%synergy
Consider
81%inclusion7.50K decks9.23K decks
68%synergy
Dogged Detective
70%inclusion6.50K decks9.23K decks
68%synergy
Curate
70%inclusion6.46K decks9.23K decks
67%synergy
Top Cards
Reanimate
75%inclusion6.95K decks9.23K decks
51%synergy
Phyrexian Metamorph
70%inclusion6.45K decks9.23K decks
60%synergy
Price of Fame
70%inclusion6.43K decks9.23K decks
65%synergy
Nightveil Sprite
69%inclusion6.39K decks9.23K decks
65%synergy
Toxic Deluge
68%inclusion6.24K decks9.23K decks
42%synergy
Eye of Duskmantle
67%inclusion6.22K decks9.23K decks
66%synergy
Baleful Strix
66%inclusion6.13K decks9.23K decks
43%synergy
Mission Briefing
66%inclusion6.09K decks9.23K decks
63%synergy
Massacre Wurm
64%inclusion5.88K decks9.23K decks
55%synergy
Notion Rain
63%inclusion5.85K decks9.23K decks
60%synergy
Game Changers
Cyclonic Rift
13%inclusion1.16K decks9.23K decks
-10%synergy
Rhystic Study
11%inclusion1.04K decks9.23K decks
-12%synergy
Fierce Guardianship
9.5%inclusion873 decks9.23K decks
-9%synergy
Demonic Tutor
7.0%inclusion649 decks9.23K decks
-12%synergy
Consecrated Sphinx
6.8%inclusion631 decks9.23K decks
3%synergy
Vampiric Tutor
5.4%inclusion497 decks9.23K decks
-10%synergy
Creatures
Master of Death
62%inclusion5.68K decks9.23K decks
58%synergy
Ravenous Chupacabra
60%inclusion5.50K decks9.23K decks
52%synergy
Soul Diviner
58%inclusion5.38K decks9.23K decks
57%synergy
Mulldrifter
55%inclusion5.08K decks9.23K decks
51%synergy
Syr Konrad, the Grim
55%inclusion5.06K decks9.23K decks
42%synergy
Lazav, the Multifarious
53%inclusion4.87K decks9.23K decks
50%synergy
Watcher of Hours
52%inclusion4.80K decks9.23K decks
51%synergy
Twilight Diviner
52%inclusion1.38K decks2.67K decks
49%synergy
Matoya, Archon Elder
51%inclusion2.85K decks5.58K decks
46%synergy
Dream Eater
47%inclusion4.30K decks9.23K decks
45%synergy
Vizier of Many Faces
45%inclusion4.20K decks9.23K decks
43%synergy
Hexavus
45%inclusion4.19K decks9.23K decks
44%synergy
Fain, the Broker
45%inclusion4.18K decks9.23K decks
44%synergy
Dimir Spybug
43%inclusion4K decks9.23K decks
42%synergy
Twilight Prophet
43%inclusion3.94K decks9.23K decks
40%synergy
Spark Double
40%inclusion3.71K decks9.23K decks
30%synergy
Shriekmaw
39%inclusion3.59K decks9.23K decks
37%synergy
Gray Merchant of Asphodel
34%inclusion3.18K decks9.23K decks
21%synergy
Mindwhisker
32%inclusion2.79K decks8.65K decks
30%synergy
Grave Titan
31%inclusion2.90K decks9.23K decks
25%synergy
Overseer of the Damned
30%inclusion2.80K decks9.23K decks
27%synergy
Starving Revenant
30%inclusion2.75K decks9.23K decks
28%synergy
Body Double
29%inclusion2.65K decks9.23K decks
27%synergy
Clever Impersonator
27%inclusion2.50K decks9.23K decks
23%synergy
Sheoldred, Whispering One
27%inclusion2.46K decks9.23K decks
22%synergy
Snarling Gorehound
26%inclusion2.41K decks9.23K decks
25%synergy
Auton Soldier
26%inclusion2.41K decks9.23K decks
22%synergy
Thoughtbound Phantasm
25%inclusion2.31K decks9.23K decks
24%synergy
Solemn Simulacrum
25%inclusion2.29K decks9.23K decks
13%synergy
Sphinx of the Second Sun
24%inclusion2.18K decks9.23K decks
21%synergy
O'aka, Traveling Merchant
23%inclusion1.28K decks5.58K decks
22%synergy
Copycrook
23%inclusion2.08K decks9.11K decks
21%synergy
Likeness Looter
22%inclusion2.04K decks9.23K decks
15%synergy
Whispering Snitch
21%inclusion1.95K decks9.23K decks
20%synergy
Archon of Cruelty
21%inclusion1.94K decks9.23K decks
16%synergy
Rune-Sealed Wall
21%inclusion1.60K decks7.64K decks
20%synergy
Dimir Strandcatcher
21%inclusion1.92K decks9.23K decks
20%synergy
Amphin Mutineer
20%inclusion1.84K decks9.23K decks
19%synergy
Glasspool Mimic
20%inclusion1.84K decks9.23K decks
14%synergy
Il Mheg Pixie
18%inclusion991 decks5.39K decks
17%synergy
Evil Twin
17%inclusion1.60K decks9.23K decks
14%synergy
Vile Entomber
17%inclusion1.59K decks9.23K decks
14%synergy
Satoru, the Infiltrator
17%inclusion1.57K decks9.23K decks
10%synergy
Rona, Herald of Invasion
17%inclusion1.53K decks9.23K decks
14%synergy
Thrull Parasite
16%inclusion1.47K decks9.23K decks
16%synergy
Ledger Shredder
16%inclusion1.47K decks9.23K decks
12%synergy
Copy Catchers
16%inclusion1.46K decks9.23K decks
15%synergy
Dawnhand Dissident
16%inclusion426 decks2.71K decks
15%synergy
Marvo, Deep Operative
16%inclusion1.44K decks9.23K decks
14%synergy
Naga Fleshcrafter
14%inclusion884 decks6.17K decks
12%synergy
Instants
Ephara's Dispersal
54%inclusion4.94K decks9.23K decks
52%synergy
Discovery // Dispersal
45%inclusion4.19K decks9.23K decks
43%synergy
Sinister Sabotage
39%inclusion3.63K decks9.23K decks
36%synergy
Counterspell
37%inclusion3.40K decks9.23K decks
-19%synergy
Brainstorm
34%inclusion3.13K decks9.23K decks
4%synergy
Unauthorized Exit
32%inclusion2.93K decks9.23K decks
31%synergy
Frantic Search
27%inclusion2.50K decks9.23K decks
8%synergy
Entomb
24%inclusion2.21K decks9.23K decks
16%synergy
Counterpoint
20%inclusion1.87K decks9.23K decks
19%synergy
Swallowed by Leviathan
19%inclusion1.05K decks5.39K decks
18%synergy
Don't Make a Sound
17%inclusion1.38K decks8.04K decks
15%synergy
An Offer You Can't Refuse
17%inclusion1.57K decks9.23K decks
-14%synergy
Dreams of Laguna
17%inclusion940 decks5.54K decks
16%synergy
Negate
15%inclusion1.36K decks9.23K decks
-18%synergy
Dark Ritual
14%inclusion1.25K decks9.23K decks
-22%synergy
Arcane Denial
13%inclusion1.22K decks9.23K decks
-13%synergy
Lethal Scheme
13%inclusion1.19K decks9.23K decks
11%synergy
Fell the Profane
12%inclusion1.11K decks9.13K decks
-3%synergy
Withering Torment
12%inclusion961 decks8.11K decks
-4%synergy
Sink into Stupor
12%inclusion1.08K decks9.13K decks
-4%synergy
Unexplained Disappearance
10%inclusion915 decks9.23K decks
9%synergy
Spellgyre
10%inclusion829 decks8.63K decks
9%synergy
Bitter Triumph
9.4%inclusion863 decks9.23K decks
5%synergy
Malakir Rebirth
8.8%inclusion816 decks9.23K decks
-1%synergy
Deadly Rollick
8.8%inclusion815 decks9.23K decks
-11%synergy
Swan Song
8.8%inclusion808 decks9.23K decks
-10%synergy
Waterlogged Teachings
8.3%inclusion759 decks9.12K decks
-3%synergy
Drag the Canal
8.3%inclusion765 decks9.23K decks
8%synergy
Mana Drain
7.8%inclusion724 decks9.23K decks
-10%synergy
Slip Out the Back
7.1%inclusion657 decks9.23K decks
4%synergy
Fact or Fiction
6.2%inclusion571 decks9.23K decks
-3%synergy
Drown in the Loch
6.0%inclusion551 decks9.23K decks
-12%synergy
Tainted Indulgence
5.3%inclusion485 decks9.23K decks
3%synergy
Ghostly Flicker
5.1%inclusion467 decks9.23K decks
0%synergy
Sorceries
Charnel Serenade
50%inclusion4.65K decks9.23K decks
49%synergy
Rise of the Dark Realms
48%inclusion4.43K decks9.23K decks
38%synergy
Connive // Concoct
41%inclusion3.79K decks9.23K decks
38%synergy
Buried Alive
37%inclusion3.37K decks9.23K decks
29%synergy
Diresight
31%inclusion2.65K decks8.67K decks
28%synergy
Black Sun's Zenith
28%inclusion2.54K decks9.23K decks
25%synergy
Victimize
25%inclusion2.33K decks9.23K decks
11%synergy
Feed the Swarm
19%inclusion1.76K decks9.23K decks
-16%synergy
Deep Analysis
18%inclusion1.62K decks9.23K decks
14%synergy
Windfall
12%inclusion1.06K decks9.23K decks
-2%synergy
Start the TARDIS
10%inclusion954 decks9.23K decks
10%synergy
Unmarked Grave
10%inclusion936 decks9.23K decks
7%synergy
Breach the Multiverse
10%inclusion900 decks9.23K decks
1%synergy
Persist
9.5%inclusion874 decks9.23K decks
6%synergy
Contingency Plan
8.9%inclusion820 decks9.23K decks
8%synergy
Living Death
8.9%inclusion819 decks9.23K decks
4%synergy
Risky Research
7.9%inclusion376 decks4.78K decks
7%synergy
Singularity Rupture
7.3%inclusion358 decks4.92K decks
-5%synergy
Taigam's Scheming
6.9%inclusion640 decks9.23K decks
6%synergy
Thought Erasure
6.9%inclusion634 decks9.23K decks
6%synergy
Damnation
6.4%inclusion595 decks9.23K decks
-4%synergy
Lively Dirge
6.4%inclusion587 decks9.23K decks
4%synergy
Blasphemous Edict
5.8%inclusion444 decks7.65K decks
-1%synergy
Hymn of the Faller
5.5%inclusion269 decks4.86K decks
5%synergy
Utility Artifacts
Power Conduit
43%inclusion3.94K decks9.23K decks
42%synergy
Candlestick
38%inclusion3.47K decks9.23K decks
36%synergy
Sword of Once and Future
37%inclusion3.39K decks9.23K decks
35%synergy
Swiftfoot Boots
29%inclusion2.69K decks9.23K decks
5%synergy
Essence Anchor
29%inclusion1.79K decks6.18K decks
28%synergy
The Grim Captain's Locker
27%inclusion2.51K decks9.23K decks
26%synergy
Lightning Greaves
25%inclusion2.27K decks9.23K decks
-3%synergy
Planetarium of Wan Shi Tong
21%inclusion765 decks3.57K decks
19%synergy
Ransom Note
12%inclusion1.09K decks9.23K decks
11%synergy
Wayfarer's Bauble
7.7%inclusion713 decks9.23K decks
-5%synergy
Champion's Helm
7.5%inclusion693 decks9.23K decks
7%synergy
Blade of the Bloodchief
7.5%inclusion690 decks9.23K decks
7%synergy
Sword of Hearth and Home
5.4%inclusion494 decks9.23K decks
4%synergy
Altar of Dementia
5.1%inclusion475 decks9.23K decks
1%synergy
Enchantments
Animate Dead
63%inclusion5.85K decks9.23K decks
52%synergy
Necromancy
54%inclusion4.97K decks9.23K decks
50%synergy
Gossip's Talent
40%inclusion3.43K decks8.67K decks
37%synergy
Search for Azcanta
37%inclusion3.43K decks9.23K decks
35%synergy
Phyrexian Arena
35%inclusion3.25K decks9.23K decks
22%synergy
Disinformation Campaign
35%inclusion3.19K decks9.23K decks
33%synergy
Ripples of Undeath
12%inclusion1.12K decks9.10K decks
9%synergy
Think Tank
9.2%inclusion853 decks9.23K decks
9%synergy
Mystic Remora
6.8%inclusion628 decks9.23K decks
-8%synergy
Criminal Past
5.1%inclusion470 decks9.23K decks
5%synergy
Planeswalkers
Kaito, Bane of Nightmares
5.5%inclusion451 decks8.19K decks
0%synergy
Utility Lands
Bojuka Bog
68%inclusion6.27K decks9.23K decks
29%synergy
Tocasia's Dig Site
67%inclusion6.15K decks9.23K decks
64%synergy
Mystic Sanctuary
58%inclusion5.32K decks9.23K decks
41%synergy
Rogue's Passage
52%inclusion4.81K decks9.23K decks
25%synergy
Nesting Grounds
51%inclusion4.66K decks9.23K decks
49%synergy
Reliquary Tower
45%inclusion4.16K decks9.23K decks
9%synergy
Drownyard Temple
36%inclusion3.35K decks9.23K decks
33%synergy
Temple of the False God
23%inclusion2.17K decks9.23K decks
14%synergy
Hostile Desert
14%inclusion1.26K decks9.23K decks
13%synergy
Takenuma, Abandoned Mire
13%inclusion1.20K decks9.23K decks
0%synergy
Otawara, Soaring City
12%inclusion1.11K decks9.23K decks
-6%synergy
Urborg, Tomb of Yawgmoth
10%inclusion907 decks9.23K decks
-10%synergy
Geier Reach Sanitarium
9.2%inclusion846 decks9.23K decks
6%synergy
Restless Reef
8.2%inclusion756 decks9.23K decks
2%synergy
Spymaster's Vault
8.0%inclusion732 decks9.13K decks
5%synergy
Cephalid Coliseum
7.2%inclusion667 decks9.23K decks
2%synergy
Mana Artifacts
Arcane Signet
90%inclusion8.33K decks9.23K decks
6%synergy
Sol Ring
90%inclusion8.26K decks9.23K decks
2%synergy
Talisman of Dominance
74%inclusion6.86K decks9.23K decks
16%synergy
Dimir Signet
71%inclusion6.55K decks9.23K decks
12%synergy
Mind Stone
45%inclusion4.19K decks9.23K decks
17%synergy
Thought Vessel
42%inclusion3.84K decks9.23K decks
10%synergy
Fellwar Stone
17%inclusion1.59K decks9.23K decks
-13%synergy
Laser Screwdriver
14%inclusion1.31K decks9.23K decks
13%synergy
Everflowing Chalice
14%inclusion1.30K decks9.23K decks
8%synergy
Lands
Island
99%inclusion9.15K decks9.23K decks
2%synergy
Swamp
99%inclusion9.15K decks9.23K decks
3%synergy
Command Tower
94%inclusion8.71K decks9.23K decks
7%synergy
Sunken Hollow
83%inclusion7.66K decks9.23K decks
18%synergy
Tainted Isle
74%inclusion6.80K decks9.23K decks
29%synergy
Choked Estuary
69%inclusion6.34K decks9.23K decks
21%synergy
Darkwater Catacombs
65%inclusion6.02K decks9.23K decks
26%synergy
Dimir Aqueduct
59%inclusion5.48K decks9.23K decks
21%synergy
Fetid Pools
54%inclusion4.96K decks9.23K decks
38%synergy
River of Tears
46%inclusion4.21K decks9.23K decks
35%synergy
Undercity Sewers
45%inclusion4.19K decks9.23K decks
25%synergy
Port of Karfell
45%inclusion4.16K decks9.23K decks
39%synergy
Drowned Catacomb
44%inclusion4.10K decks9.23K decks
-9%synergy
Myriad Landscape
40%inclusion3.71K decks9.23K decks
19%synergy
Watery Grave
40%inclusion3.71K decks9.23K decks
-8%synergy
Conduit Pylons
38%inclusion3.52K decks9.23K decks
36%synergy
Hidden Grotto
38%inclusion3.31K decks8.68K decks
36%synergy
Underground River
32%inclusion2.96K decks9.23K decks
-8%synergy
Shipwreck Marsh
32%inclusion2.94K decks9.23K decks
-8%synergy
Morphic Pool
27%inclusion2.54K decks9.23K decks
-9%synergy
Polluted Delta
27%inclusion2.52K decks9.23K decks
-5%synergy
Ash Barrens
26%inclusion2.38K decks9.23K decks
21%synergy
Gloomlake Verge
23%inclusion1.86K decks8.15K decks
-1%synergy
Glasspool Mimic
20%inclusion1.84K decks9.23K decks
14%synergy
Clearwater Pathway
20%inclusion1.82K decks9.23K decks
-5%synergy
Exotic Orchard
18%inclusion1.64K decks9.23K decks
-15%synergy
Temple of Deceit
15%inclusion1.38K decks9.23K decks
-21%synergy
Sinister Hideout
13%inclusion539 decks4.27K decks
10%synergy
Fell the Profane
12%inclusion1.11K decks9.13K decks
-3%synergy
Sink into Stupor
12%inclusion1.08K decks9.13K decks
-4%synergy
Darkslick Shores
11%inclusion982 decks9.23K decks
-3%synergy
Sunken Ruins
11%inclusion973 decks9.23K decks
-6%synergy
Gallifrey Council Chamber
9.1%inclusion841 decks9.23K decks
9%synergy
Malakir Rebirth
8.8%inclusion816 decks9.23K decks
-1%synergy
Waterlogged Teachings
8.3%inclusion759 decks9.12K decks
-3%synergy
Fabled Passage
7.5%inclusion693 decks9.23K decks
-1%synergy
Evolving Wilds
7.5%inclusion689 decks9.23K decks
-9%synergy
Underground Sea
7.2%inclusion667 decks9.23K decks
-6%synergy
Dismal Backwater
6.5%inclusion597 decks9.23K decks
-9%synergy
Boggart Trawler
6.1%inclusion550 decks9.08K decks
0%synergy
Hydroelectric Specimen
5.4%inclusion486 decks9.06K decks
-3%synergy