Squall, SeeD Mercenary (Commander) - Upgraded

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
16%inclusion27 decks167 decks
12%synergy
Ral Zarek, Guest Lecturer
15%inclusion25 decks167 decks
13%synergy
Eclipsed Steppe
11%inclusion18 decks166 decks
-10%synergy
Turbulent Moor
9.0%inclusion15 decks166 decks
-12%synergy
Emeritus of Truce
7.5%inclusion11 decks146 decks
4%synergy
High Synergy Cards
Accursed Marauder
68%inclusion465 decks688 decks
60%synergy
Plaguecrafter
63%inclusion436 decks688 decks
59%synergy
Rogue's Passage
75%inclusion515 decks688 decks
55%synergy
Key to the City
56%inclusion382 decks688 decks
53%synergy
Mask of Memory
55%inclusion375 decks688 decks
53%synergy
Brotherhood Regalia
51%inclusion350 decks688 decks
48%synergy
Swiftfoot Boots
68%inclusion470 decks688 decks
44%synergy
Bastion Protector
46%inclusion317 decks688 decks
43%synergy
Buster Sword
44%inclusion299 decks685 decks
42%synergy
Cathar Commando
49%inclusion334 decks688 decks
42%synergy
Top Cards
Swords to Plowshares
65%inclusion448 decks688 decks
1%synergy
Path to Exile
47%inclusion323 decks688 decks
-3%synergy
Buried Alive
46%inclusion319 decks688 decks
40%synergy
Selfless Spirit
46%inclusion316 decks688 decks
35%synergy
Lightning Greaves
45%inclusion310 decks688 decks
25%synergy
Stitcher's Supplier
44%inclusion301 decks688 decks
41%synergy
Braids, Arisen Nightmare
43%inclusion298 decks688 decks
32%synergy
Ripples of Undeath
43%inclusion293 decks688 decks
37%synergy
Jirina, Dauntless General
43%inclusion293 decks688 decks
40%synergy
Puresteel Paladin
42%inclusion290 decks688 decks
41%synergy
Game Changers
Teferi's Protection
19%inclusion129 decks688 decks
4%synergy
Enlightened Tutor
17%inclusion115 decks688 decks
6%synergy
Demonic Tutor
14%inclusion97 decks688 decks
-1%synergy
Smothering Tithe
10%inclusion70 decks688 decks
-12%synergy
Orcish Bowmasters
9.3%inclusion64 decks688 decks
4%synergy
Drannith Magistrate
8.9%inclusion61 decks688 decks
5%synergy
Ancient Tomb
8.4%inclusion58 decks688 decks
2%synergy
Farewell
8.0%inclusion55 decks688 decks
-4%synergy
Vampiric Tutor
7.3%inclusion50 decks688 decks
-4%synergy
Bolas's Citadel
5.2%inclusion36 decks688 decks
-8%synergy
Creatures
Fleshbag Marauder
42%inclusion286 decks688 decks
38%synergy
Zack Fair
41%inclusion283 decks688 decks
37%synergy
Cloud, Midgar Mercenary
40%inclusion277 decks688 decks
39%synergy
Boromir, Warden of the Tower
39%inclusion266 decks688 decks
33%synergy
Esper Sentinel
37%inclusion257 decks688 decks
19%synergy
Dauthi Voidwalker
35%inclusion244 decks688 decks
29%synergy
Mother of Runes
33%inclusion230 decks688 decks
24%synergy
Danitha Capashen, Paragon
33%inclusion229 decks688 decks
28%synergy
Loran of the Third Path
31%inclusion216 decks688 decks
23%synergy
Lurrus of the Dream-Den
31%inclusion212 decks688 decks
21%synergy
Stoneforge Mystic
30%inclusion206 decks688 decks
29%synergy
Sram, Senior Edificer
28%inclusion192 decks688 decks
19%synergy
Fang, Fearless l'Cie
28%inclusion192 decks688 decks
27%synergy
Morbid Opportunist
28%inclusion191 decks688 decks
16%synergy
Merciless Executioner
26%inclusion176 decks688 decks
24%synergy
Millikin
25%inclusion173 decks688 decks
24%synergy
Grand Abolisher
25%inclusion173 decks688 decks
16%synergy
Twilight Diviner
25%inclusion83 decks332 decks
22%synergy
Demon's Disciple
24%inclusion165 decks688 decks
21%synergy
Sephiroth, Fabled SOLDIER
23%inclusion160 decks688 decks
16%synergy
Lotho, Corrupt Shirriff
23%inclusion158 decks688 decks
3%synergy
Selfless Savior
22%inclusion148 decks688 decks
19%synergy
Sun Titan
20%inclusion138 decks688 decks
8%synergy
Blood Artist
18%inclusion123 decks688 decks
-12%synergy
Giver of Runes
17%inclusion118 decks688 decks
13%synergy
Ranger-Captain of Eos
17%inclusion117 decks688 decks
14%synergy
Warren Soultrader
16%inclusion113 decks688 decks
7%synergy
Benevolent Bodyguard
16%inclusion110 decks688 decks
14%synergy
Codsworth, Handy Helper
16%inclusion110 decks688 decks
14%synergy
Zulaport Cutthroat
15%inclusion103 decks688 decks
-7%synergy
Voice of Victory
15%inclusion103 decks688 decks
9%synergy
Skrelv, Defector Mite
15%inclusion102 decks688 decks
10%synergy
Dark Confidant
14%inclusion96 decks688 decks
7%synergy
Kami of False Hope
14%inclusion93 decks688 decks
11%synergy
Ardenn, Intrepid Archaeologist
13%inclusion91 decks688 decks
12%synergy
Skyclave Apparition
13%inclusion91 decks688 decks
10%synergy
Bounty Agent
12%inclusion85 decks688 decks
11%synergy
Viscera Seer
12%inclusion84 decks688 decks
-8%synergy
Umbral Collar Zealot
11%inclusion67 decks585 decks
3%synergy
Sublime Archangel
11%inclusion78 decks688 decks
11%synergy
Archon of Emeria
10%inclusion70 decks688 decks
9%synergy
Breena, the Demagogue
10%inclusion70 decks688 decks
4%synergy
Silent Arbiter
10%inclusion67 decks688 decks
9%synergy
Boggart Trawler
10%inclusion67 decks688 decks
3%synergy
General's Enforcer
10%inclusion66 decks688 decks
7%synergy
Ardbert, Warrior of Darkness
9.3%inclusion64 decks688 decks
7%synergy
Elas il-Kor, Sadistic Pilgrim
8.9%inclusion61 decks688 decks
-25%synergy
Knight of the White Orchid
8.7%inclusion60 decks688 decks
1%synergy
Thalia, Heretic Cathar
8.4%inclusion58 decks688 decks
6%synergy
Recruiter of the Guard
8.4%inclusion58 decks688 decks
6%synergy
Instants
Entomb
33%inclusion229 decks688 decks
28%synergy
Anguished Unmaking
30%inclusion207 decks688 decks
-11%synergy
Dark Ritual
30%inclusion205 decks688 decks
5%synergy
Deadly Dispute
21%inclusion142 decks688 decks
-2%synergy
Restoration Magic
20%inclusion134 decks680 decks
16%synergy
Despark
19%inclusion132 decks688 decks
-11%synergy
Deadly Rollick
19%inclusion130 decks688 decks
7%synergy
Malakir Rebirth
13%inclusion87 decks688 decks
1%synergy
Flawless Maneuver
12%inclusion85 decks688 decks
4%synergy
Fell the Profane
12%inclusion81 decks688 decks
-1%synergy
Generous Gift
11%inclusion79 decks688 decks
-11%synergy
Mortify
11%inclusion78 decks688 decks
-11%synergy
Stroke of Midnight
11%inclusion74 decks688 decks
-3%synergy
Overkill
8.7%inclusion59 decks682 decks
7%synergy
Inkshield
8.6%inclusion59 decks688 decks
-11%synergy
Fracture
8.4%inclusion58 decks688 decks
-12%synergy
Flare of Fortitude
8.1%inclusion56 decks688 decks
1%synergy
Reprieve
7.8%inclusion54 decks688 decks
0%synergy
Sejiri Shelter
7.4%inclusion51 decks688 decks
2%synergy
Dawn's Truce
7.3%inclusion50 decks688 decks
0%synergy
Village Rites
6.8%inclusion47 decks688 decks
-15%synergy
Silence
6.7%inclusion46 decks688 decks
3%synergy
Clever Concealment
6.5%inclusion45 decks688 decks
2%synergy
Erode
6.3%inclusion10 decks160 decks
-2%synergy
Imp's Mischief
6.0%inclusion41 decks688 decks
2%synergy
Sorceries
Damn
35%inclusion238 decks688 decks
2%synergy
Sevinne's Reclamation
28%inclusion194 decks688 decks
19%synergy
Open the Armory
25%inclusion174 decks688 decks
21%synergy
Reanimate
22%inclusion150 decks688 decks
6%synergy
Single Combat
21%inclusion144 decks688 decks
19%synergy
Steelshaper's Gift
21%inclusion142 decks688 decks
19%synergy
Toxic Deluge
18%inclusion125 decks688 decks
1%synergy
Unmarked Grave
17%inclusion117 decks688 decks
14%synergy
Promise of Loyalty
15%inclusion102 decks688 decks
10%synergy
Victimize
13%inclusion92 decks688 decks
-4%synergy
Austere Command
13%inclusion90 decks688 decks
-4%synergy
Lively Dirge
13%inclusion90 decks688 decks
10%synergy
Night's Whisper
12%inclusion80 decks688 decks
-6%synergy
Vindicate
10%inclusion68 decks688 decks
-2%synergy
Diabolic Intent
10%inclusion67 decks688 decks
0%synergy
Resentful Revelation
7.8%inclusion53 decks678 decks
7%synergy
Tragic Arrogance
7.3%inclusion50 decks688 decks
5%synergy
Divine Reckoning
7.1%inclusion49 decks688 decks
6%synergy
Avatar's Wrath
6.8%inclusion28 decks414 decks
4%synergy
Fated Clash
6.4%inclusion29 decks454 decks
6%synergy
Sign in Blood
6.3%inclusion43 decks688 decks
-12%synergy
Fix What's Broken
5.5%inclusion8 decks146 decks
1%synergy
Unearth
5.4%inclusion37 decks688 decks
0%synergy
Utility Artifacts
Shadowspear
37%inclusion257 decks688 decks
34%synergy
Trailblazer's Boots
35%inclusion239 decks688 decks
33%synergy
Blackblade Reforged
29%inclusion197 decks688 decks
27%synergy
Sword of Fire and Ice
25%inclusion175 decks688 decks
25%synergy
Sword of Feast and Famine
25%inclusion174 decks688 decks
24%synergy
Sword of the Animist
24%inclusion167 decks688 decks
21%synergy
Loxodon Warhammer
23%inclusion159 decks688 decks
22%synergy
Skullclamp
22%inclusion153 decks688 decks
-4%synergy
Basilisk Collar
21%inclusion144 decks688 decks
19%synergy
Whispersilk Cloak
20%inclusion138 decks688 decks
17%synergy
Zephyr Boots
20%inclusion135 decks688 decks
19%synergy
Mithril Coat
19%inclusion132 decks688 decks
16%synergy
Wedding Invitation
18%inclusion123 decks688 decks
17%synergy
Umezawa's Jitte
16%inclusion108 decks688 decks
15%synergy
Celestial Armor
15%inclusion104 decks688 decks
14%synergy
Champion's Helm
14%inclusion99 decks688 decks
13%synergy
Colossus Hammer
14%inclusion97 decks688 decks
14%synergy
Wayfarer's Bauble
14%inclusion95 decks688 decks
1%synergy
Caduceus, Staff of Hermes
13%inclusion88 decks688 decks
10%synergy
Commander's Plate
12%inclusion82 decks688 decks
11%synergy
Thran Power Suit
11%inclusion76 decks688 decks
10%synergy
Silver Shroud Costume
11%inclusion76 decks688 decks
10%synergy
Sword of Hearth and Home
11%inclusion75 decks688 decks
9%synergy
Sword of Light and Shadow
10%inclusion70 decks688 decks
9%synergy
Haunted Cloak
10%inclusion69 decks688 decks
9%synergy
Sword of Forge and Frontier
10%inclusion68 decks688 decks
9%synergy
Robe of Stars
9.4%inclusion65 decks688 decks
8%synergy
Ashnod's Altar
9.4%inclusion65 decks688 decks
-9%synergy
Perpetual Timepiece
9.2%inclusion63 decks688 decks
8%synergy
Darksteel Plate
9.0%inclusion62 decks688 decks
8%synergy
Hammer of Nazahn
9.0%inclusion62 decks688 decks
9%synergy
Conqueror's Flail
8.7%inclusion60 decks688 decks
8%synergy
Genji Glove
8.4%inclusion57 decks677 decks
8%synergy
Nihil Spellbomb
8.3%inclusion57 decks688 decks
7%synergy
Arm-Mounted Anchor
8.1%inclusion56 decks688 decks
8%synergy
Ninja's Blades
8.1%inclusion55 decks682 decks
7%synergy
Mesmeric Orb
8.0%inclusion55 decks688 decks
7%synergy
Hero's Heirloom
8.0%inclusion55 decks688 decks
8%synergy
Expedition Map
8.0%inclusion55 decks688 decks
6%synergy
Sword of Vengeance
7.7%inclusion53 decks688 decks
7%synergy
Vorpal Sword
7.4%inclusion51 decks688 decks
7%synergy
Bilbo's Ring
7.3%inclusion50 decks688 decks
6%synergy
Altar of Dementia
7.3%inclusion50 decks688 decks
3%synergy
Sword of Truth and Justice
7.1%inclusion49 decks688 decks
6%synergy
Executioner's Capsule
7.1%inclusion49 decks688 decks
6%synergy
Phyrexian Altar
7.1%inclusion49 decks688 decks
-4%synergy
Excalibur, Sword of Eden
7.1%inclusion49 decks688 decks
7%synergy
Lion Heart
6.9%inclusion47 decks682 decks
7%synergy
Lavaspur Boots
6.7%inclusion46 decks688 decks
6%synergy
Codex Shredder
6.5%inclusion45 decks688 decks
6%synergy
Enchantments
Teval's Judgment
39%inclusion268 decks688 decks
37%synergy
Kaya's Ghostform
36%inclusion246 decks688 decks
26%synergy
Idolized
34%inclusion235 decks688 decks
33%synergy
Animate Dead
30%inclusion208 decks688 decks
20%synergy
Sigarda's Aid
30%inclusion207 decks688 decks
27%synergy
Seal of Cleansing
30%inclusion207 decks688 decks
27%synergy
Spirit Mantle
30%inclusion206 decks688 decks
25%synergy
All That Glitters
29%inclusion202 decks688 decks
21%synergy
Forge Anew
25%inclusion174 decks688 decks
24%synergy
Sheltered by Ghosts
25%inclusion171 decks688 decks
18%synergy
Aura of Silence
24%inclusion168 decks688 decks
22%synergy
Phyrexian Arena
24%inclusion166 decks688 decks
-4%synergy
Ghostly Prison
20%inclusion137 decks688 decks
4%synergy
Unquestioned Authority
19%inclusion128 decks688 decks
15%synergy
Seal of Doom
18%inclusion127 decks688 decks
18%synergy
Black Market Connections
17%inclusion117 decks688 decks
-5%synergy
Darksteel Mutation
17%inclusion116 decks688 decks
7%synergy
Grasp of Fate
14%inclusion96 decks688 decks
10%synergy
Necromancy
14%inclusion96 decks688 decks
11%synergy
Authority of the Consuls
13%inclusion92 decks688 decks
-2%synergy
Gift of Immortality
13%inclusion91 decks688 decks
6%synergy
Blind Obedience
12%inclusion84 decks688 decks
-5%synergy
Glasswing Grace
12%inclusion82 decks688 decks
4%synergy
Brilliant Wings
11%inclusion51 decks454 decks
10%synergy
Cemetery Tampering
10%inclusion66 decks688 decks
9%synergy
Fungal Fortitude
9.3%inclusion64 decks688 decks
7%synergy
Land Tax
9.0%inclusion62 decks688 decks
-3%synergy
Tocasia's Welcome
8.4%inclusion58 decks688 decks
4%synergy
Gift of Orzhova
8.1%inclusion56 decks688 decks
7%synergy
Bastion of Remembrance
7.0%inclusion48 decks688 decks
-11%synergy
Out of the Tombs
6.8%inclusion47 decks688 decks
6%synergy
Hopeless Nightmare
6.5%inclusion45 decks688 decks
6%synergy
Feather of Flight
6.4%inclusion44 decks688 decks
4%synergy
Ethereal Armor
6.4%inclusion44 decks688 decks
-1%synergy
Dance of the Dead
6.3%inclusion43 decks688 decks
4%synergy
Touch the Spirit Realm
6.1%inclusion42 decks688 decks
3%synergy
Timely Ward
6.0%inclusion41 decks688 decks
1%synergy
The Meathook Massacre
5.5%inclusion38 decks688 decks
-5%synergy
Edge of the Divinity
5.5%inclusion38 decks688 decks
4%synergy
Rule of Law
5.5%inclusion38 decks688 decks
5%synergy
Solitary Confinement
5.5%inclusion38 decks688 decks
5%synergy
Trouble in Pairs
5.5%inclusion38 decks688 decks
0%synergy
Oubliette
5.2%inclusion36 decks688 decks
4%synergy
Angelic Renewal
5.2%inclusion36 decks688 decks
4%synergy
Planeswalkers
Liliana of the Veil
9.0%inclusion62 decks688 decks
8%synergy
Utility Lands
Bojuka Bog
39%inclusion270 decks688 decks
-5%synergy
Command Beacon
33%inclusion229 decks688 decks
30%synergy
Shizo, Death's Storehouse
29%inclusion200 decks688 decks
24%synergy
Cathedral of War
29%inclusion200 decks688 decks
28%synergy
Vault of the Archangel
23%inclusion161 decks688 decks
-9%synergy
Midgar, City of Mako
22%inclusion151 decks680 decks
17%synergy
Takenuma, Abandoned Mire
21%inclusion142 decks688 decks
9%synergy
Urborg, Tomb of Yawgmoth
19%inclusion132 decks688 decks
-2%synergy
Access Tunnel
17%inclusion120 decks688 decks
15%synergy
Phyrexian Tower
17%inclusion116 decks688 decks
0%synergy
Eiganjo, Seat of the Empire
16%inclusion109 decks688 decks
6%synergy
Strip Mine
15%inclusion103 decks688 decks
13%synergy
Urza's Saga
15%inclusion101 decks688 decks
10%synergy
Ishgard, the Holy See
14%inclusion97 decks688 decks
11%synergy
The Black Gate
12%inclusion85 decks688 decks
10%synergy
Reliquary Tower
12%inclusion80 decks688 decks
-11%synergy
Eden, Seat of the Sanctum
11%inclusion72 decks678 decks
10%synergy
Spymaster's Vault
10%inclusion70 decks688 decks
5%synergy
Ghost Quarter
9.2%inclusion63 decks688 decks
7%synergy
Wasteland
8.9%inclusion61 decks688 decks
8%synergy
Cabal Coffers
8.7%inclusion60 decks688 decks
-3%synergy
Buried Ruin
8.3%inclusion57 decks688 decks
7%synergy
High Market
8.0%inclusion55 decks688 decks
-3%synergy
Temple of the False God
7.1%inclusion49 decks688 decks
-1%synergy
Secluded Steppe
6.7%inclusion46 decks688 decks
4%synergy
Dakmor Salvage
6.5%inclusion45 decks688 decks
6%synergy
Barren Moor
5.7%inclusion39 decks688 decks
3%synergy
Mana Artifacts
Sol Ring
93%inclusion638 decks688 decks
8%synergy
Arcane Signet
81%inclusion556 decks688 decks
1%synergy
Talisman of Hierarchy
52%inclusion357 decks688 decks
-1%synergy
Blitzball
48%inclusion326 decks676 decks
46%synergy
Mind Stone
43%inclusion293 decks688 decks
19%synergy
Orzhov Signet
43%inclusion293 decks688 decks
-12%synergy
Commander's Sphere
32%inclusion218 decks688 decks
17%synergy
Fellwar Stone
23%inclusion155 decks688 decks
1%synergy
Lotus Petal
10%inclusion66 decks688 decks
6%synergy
Thought Vessel
6.4%inclusion44 decks688 decks
-8%synergy
The Soul Stone
5.8%inclusion32 decks548 decks
1%synergy
Lands
Swamp
99%inclusion680 decks688 decks
1%synergy
Plains
99%inclusion680 decks688 decks
1%synergy
Command Tower
90%inclusion617 decks688 decks
3%synergy
Isolated Chapel
68%inclusion466 decks688 decks
1%synergy
Godless Shrine
66%inclusion456 decks688 decks
15%synergy
Caves of Koilos
58%inclusion402 decks688 decks
1%synergy
Marsh Flats
52%inclusion359 decks688 decks
22%synergy
Fetid Heath
48%inclusion327 decks688 decks
6%synergy
Vault of Champions
43%inclusion296 decks688 decks
3%synergy
Shattered Sanctum
41%inclusion285 decks688 decks
5%synergy
Evolving Wilds
39%inclusion266 decks688 decks
19%synergy
Shadowy Backstreet
39%inclusion265 decks688 decks
16%synergy
Tainted Field
34%inclusion234 decks688 decks
-17%synergy
Bleachbone Verge
33%inclusion226 decks688 decks
9%synergy
Shineshadow Snarl
33%inclusion225 decks688 decks
-9%synergy
Fabled Passage
31%inclusion211 decks688 decks
19%synergy
Terramorphic Expanse
30%inclusion203 decks688 decks
15%synergy
Exotic Orchard
29%inclusion198 decks688 decks
3%synergy
Orzhov Basilica
27%inclusion184 decks688 decks
-13%synergy
Concealed Courtyard
24%inclusion164 decks688 decks
3%synergy
Brightclimb Pathway
24%inclusion162 decks688 decks
-3%synergy
Silent Clearing
23%inclusion158 decks688 decks
8%synergy
Temple of Silence
19%inclusion134 decks688 decks
-20%synergy
Desolate Mire
19%inclusion133 decks688 decks
2%synergy
Polluted Delta
18%inclusion125 decks688 decks
12%synergy
Bloodstained Mire
18%inclusion121 decks688 decks
11%synergy
Flooded Strand
17%inclusion119 decks688 decks
11%synergy
Windswept Heath
17%inclusion115 decks688 decks
11%synergy
Arid Mesa
15%inclusion106 decks688 decks
9%synergy
Verdant Catacombs
15%inclusion101 decks688 decks
9%synergy
Demolition Field
14%inclusion94 decks688 decks
10%synergy
Malakir Rebirth
13%inclusion87 decks688 decks
1%synergy
Path of Ancestry
13%inclusion87 decks688 decks
-11%synergy
Scrubland
12%inclusion85 decks688 decks
1%synergy
Prismatic Vista
12%inclusion84 decks688 decks
6%synergy
Myriad Landscape
12%inclusion82 decks688 decks
-7%synergy
Glasswing Grace
12%inclusion82 decks688 decks
4%synergy
Fell the Profane
12%inclusion81 decks688 decks
-1%synergy
Vibrant Cityscape
12%inclusion57 decks490 decks
10%synergy
Sunlit Marsh
11%inclusion76 decks688 decks
0%synergy
Obscura Storefront
10%inclusion72 decks688 decks
7%synergy
Boggart Trawler
10%inclusion67 decks688 decks
3%synergy
Insomnia, Crown City
9.4%inclusion64 decks682 decks
7%synergy
Scoured Barrens
8.4%inclusion58 decks688 decks
-15%synergy
Witch Enchanter
7.4%inclusion51 decks688 decks
-4%synergy
Sejiri Shelter
7.4%inclusion51 decks688 decks
2%synergy
Cavern of Souls
7.3%inclusion50 decks688 decks
2%synergy
Ash Barrens
6.3%inclusion43 decks688 decks
3%synergy
Escape Tunnel
6.0%inclusion41 decks688 decks
4%synergy
Daily Bugle Building
5.3%inclusion26 decks495 decks
5%synergy