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
14%inclusion13 decks92 decks
11%synergy
Ral Zarek, Guest Lecturer
10%inclusion9 decks92 decks
9%synergy
Erode
4.8%inclusion4 decks83 decks
-1%synergy
Eclipsed Steppe
4.4%inclusion4 decks91 decks
-10%synergy
Fix What's Broken
3.0%inclusion2 decks67 decks
0%synergy
High Synergy Cards
Accursed Marauder
68%inclusion446 decks657 decks
60%synergy
Plaguecrafter
64%inclusion418 decks657 decks
59%synergy
Rogue's Passage
75%inclusion493 decks657 decks
55%synergy
Key to the City
56%inclusion368 decks657 decks
53%synergy
Mask of Memory
54%inclusion358 decks657 decks
53%synergy
Brotherhood Regalia
52%inclusion343 decks657 decks
50%synergy
Swiftfoot Boots
68%inclusion449 decks657 decks
43%synergy
Bastion Protector
46%inclusion303 decks657 decks
43%synergy
Buster Sword
44%inclusion286 decks654 decks
42%synergy
Cathar Commando
49%inclusion320 decks657 decks
42%synergy
Top Cards
Swords to Plowshares
65%inclusion428 decks657 decks
1%synergy
Buried Alive
47%inclusion308 decks657 decks
41%synergy
Selfless Spirit
46%inclusion305 decks657 decks
35%synergy
Path to Exile
46%inclusion302 decks657 decks
-3%synergy
Lightning Greaves
46%inclusion300 decks657 decks
26%synergy
Stitcher's Supplier
44%inclusion291 decks657 decks
42%synergy
Braids, Arisen Nightmare
44%inclusion287 decks657 decks
32%synergy
Ripples of Undeath
43%inclusion285 decks657 decks
38%synergy
Jirina, Dauntless General
42%inclusion279 decks657 decks
40%synergy
Puresteel Paladin
42%inclusion275 decks657 decks
40%synergy
Game Changers
Teferi's Protection
19%inclusion125 decks657 decks
4%synergy
Enlightened Tutor
17%inclusion112 decks657 decks
6%synergy
Demonic Tutor
14%inclusion94 decks657 decks
-1%synergy
Smothering Tithe
10%inclusion67 decks657 decks
-12%synergy
Orcish Bowmasters
9.4%inclusion62 decks657 decks
4%synergy
Drannith Magistrate
8.8%inclusion58 decks657 decks
5%synergy
Ancient Tomb
8.4%inclusion55 decks657 decks
2%synergy
Farewell
7.9%inclusion52 decks657 decks
-4%synergy
Vampiric Tutor
7.5%inclusion49 decks657 decks
-4%synergy
Creatures
Zack Fair
42%inclusion275 decks657 decks
38%synergy
Fleshbag Marauder
41%inclusion270 decks657 decks
38%synergy
Cloud, Midgar Mercenary
40%inclusion264 decks657 decks
39%synergy
Boromir, Warden of the Tower
39%inclusion255 decks657 decks
33%synergy
Esper Sentinel
38%inclusion249 decks657 decks
20%synergy
Dauthi Voidwalker
35%inclusion230 decks657 decks
28%synergy
Mother of Runes
34%inclusion222 decks657 decks
24%synergy
Danitha Capashen, Paragon
33%inclusion218 decks657 decks
28%synergy
Loran of the Third Path
31%inclusion205 decks657 decks
22%synergy
Lurrus of the Dream-Den
30%inclusion200 decks657 decks
21%synergy
Stoneforge Mystic
30%inclusion199 decks657 decks
29%synergy
Fang, Fearless l'Cie
28%inclusion185 decks657 decks
27%synergy
Sram, Senior Edificer
28%inclusion181 decks657 decks
19%synergy
Morbid Opportunist
27%inclusion180 decks657 decks
16%synergy
Twilight Diviner
26%inclusion75 decks293 decks
23%synergy
Grand Abolisher
25%inclusion165 decks657 decks
16%synergy
Millikin
25%inclusion163 decks657 decks
23%synergy
Merciless Executioner
24%inclusion160 decks657 decks
23%synergy
Demon's Disciple
24%inclusion157 decks657 decks
21%synergy
Lotho, Corrupt Shirriff
24%inclusion155 decks657 decks
4%synergy
Sephiroth, Fabled SOLDIER
23%inclusion151 decks657 decks
16%synergy
Selfless Savior
22%inclusion142 decks657 decks
19%synergy
Sun Titan
20%inclusion134 decks657 decks
8%synergy
Blood Artist
18%inclusion116 decks657 decks
-13%synergy
Ranger-Captain of Eos
18%inclusion115 decks657 decks
15%synergy
Giver of Runes
17%inclusion113 decks657 decks
13%synergy
Codsworth, Handy Helper
17%inclusion110 decks657 decks
15%synergy
Warren Soultrader
17%inclusion109 decks657 decks
7%synergy
Benevolent Bodyguard
16%inclusion104 decks657 decks
14%synergy
Zulaport Cutthroat
15%inclusion98 decks657 decks
-7%synergy
Voice of Victory
15%inclusion96 decks657 decks
9%synergy
Dark Confidant
14%inclusion92 decks657 decks
7%synergy
Kami of False Hope
14%inclusion92 decks657 decks
11%synergy
Ardenn, Intrepid Archaeologist
14%inclusion92 decks657 decks
13%synergy
Skyclave Apparition
14%inclusion90 decks657 decks
10%synergy
Skrelv, Defector Mite
14%inclusion89 decks657 decks
9%synergy
Viscera Seer
12%inclusion82 decks657 decks
-8%synergy
Bounty Agent
12%inclusion77 decks657 decks
10%synergy
Sublime Archangel
11%inclusion75 decks657 decks
11%synergy
Umbral Collar Zealot
11%inclusion62 decks554 decks
3%synergy
Archon of Emeria
10%inclusion67 decks657 decks
9%synergy
Breena, the Demagogue
10%inclusion67 decks657 decks
5%synergy
Silent Arbiter
10%inclusion66 decks657 decks
9%synergy
Boggart Trawler
10%inclusion65 decks657 decks
3%synergy
General's Enforcer
9.1%inclusion60 decks657 decks
6%synergy
Ardbert, Warrior of Darkness
9.0%inclusion59 decks657 decks
7%synergy
Elas il-Kor, Sadistic Pilgrim
8.8%inclusion58 decks657 decks
-25%synergy
Knight of the White Orchid
8.5%inclusion56 decks657 decks
0%synergy
Thalia, Heretic Cathar
8.4%inclusion55 decks657 decks
6%synergy
Recruiter of the Guard
8.4%inclusion55 decks657 decks
6%synergy
Instants
Entomb
33%inclusion218 decks657 decks
27%synergy
Dark Ritual
30%inclusion198 decks657 decks
6%synergy
Anguished Unmaking
29%inclusion193 decks657 decks
-11%synergy
Deadly Dispute
20%inclusion134 decks657 decks
-2%synergy
Restoration Magic
20%inclusion128 decks649 decks
16%synergy
Deadly Rollick
19%inclusion127 decks657 decks
8%synergy
Despark
18%inclusion120 decks657 decks
-12%synergy
Malakir Rebirth
13%inclusion83 decks657 decks
1%synergy
Flawless Maneuver
12%inclusion80 decks657 decks
4%synergy
Generous Gift
12%inclusion78 decks657 decks
-11%synergy
Fell the Profane
12%inclusion76 decks657 decks
-1%synergy
Mortify
11%inclusion73 decks657 decks
-11%synergy
Stroke of Midnight
11%inclusion70 decks657 decks
-3%synergy
Overkill
8.8%inclusion57 decks651 decks
7%synergy
Fracture
8.4%inclusion55 decks657 decks
-11%synergy
Inkshield
8.1%inclusion53 decks657 decks
-11%synergy
Reprieve
8.1%inclusion53 decks657 decks
0%synergy
Flare of Fortitude
7.9%inclusion52 decks657 decks
1%synergy
Dawn's Truce
7.5%inclusion49 decks657 decks
0%synergy
Sejiri Shelter
7.5%inclusion49 decks657 decks
2%synergy
Silence
6.8%inclusion45 decks657 decks
3%synergy
Village Rites
6.7%inclusion44 decks657 decks
-16%synergy
Clever Concealment
6.2%inclusion41 decks657 decks
2%synergy
Imp's Mischief
5.6%inclusion37 decks657 decks
1%synergy
Sorceries
Damn
35%inclusion227 decks657 decks
2%synergy
Sevinne's Reclamation
28%inclusion186 decks657 decks
19%synergy
Open the Armory
26%inclusion169 decks657 decks
21%synergy
Reanimate
21%inclusion138 decks657 decks
5%synergy
Steelshaper's Gift
21%inclusion138 decks657 decks
20%synergy
Single Combat
21%inclusion137 decks657 decks
19%synergy
Toxic Deluge
19%inclusion122 decks657 decks
1%synergy
Unmarked Grave
17%inclusion113 decks657 decks
15%synergy
Promise of Loyalty
15%inclusion99 decks657 decks
11%synergy
Victimize
14%inclusion89 decks657 decks
-4%synergy
Lively Dirge
13%inclusion88 decks657 decks
10%synergy
Austere Command
13%inclusion85 decks657 decks
-4%synergy
Night's Whisper
11%inclusion74 decks657 decks
-6%synergy
Vindicate
10%inclusion67 decks657 decks
-2%synergy
Diabolic Intent
9.4%inclusion62 decks657 decks
0%synergy
Resentful Revelation
7.6%inclusion49 decks647 decks
7%synergy
Divine Reckoning
7.3%inclusion48 decks657 decks
6%synergy
Fated Clash
6.7%inclusion28 decks420 decks
6%synergy
Avatar's Wrath
6.6%inclusion25 decks378 decks
3%synergy
Tragic Arrogance
6.5%inclusion43 decks657 decks
4%synergy
Sign in Blood
5.9%inclusion39 decks657 decks
-12%synergy
Unearth
5.0%inclusion33 decks657 decks
0%synergy
Utility Artifacts
Shadowspear
37%inclusion244 decks657 decks
34%synergy
Trailblazer's Boots
35%inclusion227 decks657 decks
32%synergy
Blackblade Reforged
30%inclusion195 decks657 decks
28%synergy
Sword of Fire and Ice
26%inclusion172 decks657 decks
25%synergy
Sword of Feast and Famine
26%inclusion170 decks657 decks
25%synergy
Sword of the Animist
25%inclusion162 decks657 decks
21%synergy
Loxodon Warhammer
23%inclusion153 decks657 decks
22%synergy
Skullclamp
22%inclusion143 decks657 decks
-5%synergy
Basilisk Collar
22%inclusion142 decks657 decks
20%synergy
Zephyr Boots
20%inclusion132 decks657 decks
19%synergy
Mithril Coat
20%inclusion129 decks657 decks
17%synergy
Whispersilk Cloak
19%inclusion128 decks657 decks
16%synergy
Wedding Invitation
17%inclusion112 decks657 decks
16%synergy
Umezawa's Jitte
16%inclusion103 decks657 decks
15%synergy
Celestial Armor
15%inclusion97 decks657 decks
14%synergy
Colossus Hammer
14%inclusion93 decks657 decks
14%synergy
Champion's Helm
14%inclusion93 decks657 decks
13%synergy
Wayfarer's Bauble
13%inclusion87 decks657 decks
0%synergy
Caduceus, Staff of Hermes
13%inclusion87 decks657 decks
11%synergy
Commander's Plate
12%inclusion81 decks657 decks
11%synergy
Thran Power Suit
11%inclusion75 decks657 decks
11%synergy
Sword of Hearth and Home
11%inclusion75 decks657 decks
10%synergy
Silver Shroud Costume
11%inclusion70 decks657 decks
10%synergy
Haunted Cloak
11%inclusion69 decks657 decks
10%synergy
Sword of Forge and Frontier
10%inclusion68 decks657 decks
10%synergy
Sword of Light and Shadow
10%inclusion64 decks657 decks
9%synergy
Perpetual Timepiece
10%inclusion63 decks657 decks
9%synergy
Robe of Stars
10%inclusion63 decks657 decks
9%synergy
Ashnod's Altar
10%inclusion63 decks657 decks
-9%synergy
Hammer of Nazahn
9.0%inclusion59 decks657 decks
8%synergy
Mesmeric Orb
8.7%inclusion57 decks657 decks
8%synergy
Conqueror's Flail
8.7%inclusion57 decks657 decks
8%synergy
Darksteel Plate
8.7%inclusion57 decks657 decks
8%synergy
Genji Glove
8.7%inclusion56 decks646 decks
8%synergy
Ninja's Blades
8.3%inclusion54 decks651 decks
8%synergy
Nihil Spellbomb
8.2%inclusion54 decks657 decks
7%synergy
Arm-Mounted Anchor
8.2%inclusion54 decks657 decks
8%synergy
Hero's Heirloom
7.9%inclusion52 decks657 decks
8%synergy
Vorpal Sword
7.6%inclusion50 decks657 decks
7%synergy
Expedition Map
7.6%inclusion50 decks657 decks
5%synergy
Bilbo's Ring
7.6%inclusion50 decks657 decks
7%synergy
Executioner's Capsule
7.6%inclusion50 decks657 decks
7%synergy
Altar of Dementia
7.6%inclusion50 decks657 decks
3%synergy
Sword of Vengeance
7.5%inclusion49 decks657 decks
7%synergy
Lion Heart
7.2%inclusion47 decks651 decks
7%synergy
Excalibur, Sword of Eden
7.2%inclusion47 decks657 decks
7%synergy
Lavaspur Boots
7.0%inclusion46 decks657 decks
6%synergy
Codex Shredder
6.8%inclusion45 decks657 decks
6%synergy
Phyrexian Altar
6.8%inclusion45 decks657 decks
-5%synergy
Sword of Truth and Justice
6.7%inclusion44 decks657 decks
6%synergy
Enchantments
Teval's Judgment
40%inclusion266 decks657 decks
38%synergy
Kaya's Ghostform
36%inclusion239 decks657 decks
27%synergy
Idolized
35%inclusion227 decks657 decks
33%synergy
Seal of Cleansing
32%inclusion207 decks657 decks
29%synergy
Sigarda's Aid
31%inclusion205 decks657 decks
28%synergy
Animate Dead
30%inclusion200 decks657 decks
21%synergy
Spirit Mantle
30%inclusion196 decks657 decks
26%synergy
All That Glitters
30%inclusion196 decks657 decks
22%synergy
Forge Anew
26%inclusion170 decks657 decks
25%synergy
Sheltered by Ghosts
26%inclusion168 decks657 decks
20%synergy
Aura of Silence
24%inclusion160 decks657 decks
22%synergy
Phyrexian Arena
24%inclusion156 decks657 decks
-5%synergy
Ghostly Prison
20%inclusion132 decks657 decks
5%synergy
Unquestioned Authority
20%inclusion129 decks657 decks
16%synergy
Seal of Doom
19%inclusion127 decks657 decks
19%synergy
Darksteel Mutation
17%inclusion113 decks657 decks
8%synergy
Black Market Connections
17%inclusion113 decks657 decks
-5%synergy
Necromancy
14%inclusion94 decks657 decks
12%synergy
Grasp of Fate
14%inclusion90 decks657 decks
10%synergy
Gift of Immortality
14%inclusion89 decks657 decks
7%synergy
Authority of the Consuls
13%inclusion83 decks657 decks
-3%synergy
Blind Obedience
13%inclusion83 decks657 decks
-5%synergy
Glasswing Grace
12%inclusion76 decks657 decks
4%synergy
Brilliant Wings
10%inclusion44 decks420 decks
9%synergy
Fungal Fortitude
10%inclusion65 decks657 decks
8%synergy
Cemetery Tampering
9.4%inclusion62 decks657 decks
8%synergy
Land Tax
9.1%inclusion60 decks657 decks
-2%synergy
Tocasia's Welcome
8.4%inclusion55 decks657 decks
3%synergy
Gift of Orzhova
8.2%inclusion54 decks657 decks
7%synergy
Out of the Tombs
7.3%inclusion48 decks657 decks
7%synergy
Bastion of Remembrance
7.0%inclusion46 decks657 decks
-11%synergy
Feather of Flight
6.7%inclusion44 decks657 decks
4%synergy
Ethereal Armor
6.7%inclusion44 decks657 decks
0%synergy
Hopeless Nightmare
6.5%inclusion43 decks657 decks
6%synergy
Dance of the Dead
6.4%inclusion42 decks657 decks
4%synergy
Touch the Spirit Realm
6.4%inclusion42 decks657 decks
4%synergy
Timely Ward
6.1%inclusion40 decks657 decks
1%synergy
Solitary Confinement
5.9%inclusion39 decks657 decks
5%synergy
Rule of Law
5.8%inclusion38 decks657 decks
5%synergy
The Meathook Massacre
5.6%inclusion37 decks657 decks
-5%synergy
Edge of the Divinity
5.6%inclusion37 decks657 decks
4%synergy
Trouble in Pairs
5.5%inclusion36 decks657 decks
0%synergy
Angelic Renewal
5.3%inclusion35 decks657 decks
4%synergy
Demonic Embrace
5.0%inclusion33 decks657 decks
4%synergy
Planeswalkers
Liliana of the Veil
9.0%inclusion59 decks657 decks
8%synergy
Utility Lands
Bojuka Bog
40%inclusion261 decks657 decks
-4%synergy
Command Beacon
33%inclusion215 decks657 decks
29%synergy
Shizo, Death's Storehouse
30%inclusion196 decks657 decks
25%synergy
Cathedral of War
29%inclusion192 decks657 decks
28%synergy
Vault of the Archangel
24%inclusion155 decks657 decks
-10%synergy
Midgar, City of Mako
23%inclusion148 decks649 decks
17%synergy
Takenuma, Abandoned Mire
21%inclusion135 decks657 decks
9%synergy
Urborg, Tomb of Yawgmoth
19%inclusion124 decks657 decks
-2%synergy
Access Tunnel
17%inclusion114 decks657 decks
15%synergy
Phyrexian Tower
17%inclusion109 decks657 decks
0%synergy
Eiganjo, Seat of the Empire
16%inclusion105 decks657 decks
6%synergy
Urza's Saga
15%inclusion100 decks657 decks
10%synergy
Strip Mine
15%inclusion98 decks657 decks
13%synergy
Ishgard, the Holy See
14%inclusion93 decks657 decks
11%synergy
The Black Gate
12%inclusion80 decks657 decks
10%synergy
Reliquary Tower
11%inclusion74 decks657 decks
-12%synergy
Eden, Seat of the Sanctum
11%inclusion72 decks647 decks
11%synergy
Spymaster's Vault
10%inclusion66 decks657 decks
5%synergy
Ghost Quarter
9.3%inclusion61 decks657 decks
7%synergy
Wasteland
9.1%inclusion60 decks657 decks
8%synergy
Buried Ruin
8.5%inclusion56 decks657 decks
7%synergy
Cabal Coffers
8.5%inclusion56 decks657 decks
-3%synergy
High Market
7.6%inclusion50 decks657 decks
-4%synergy
Temple of the False God
7.2%inclusion47 decks657 decks
-1%synergy
Secluded Steppe
6.8%inclusion45 decks657 decks
4%synergy
Dakmor Salvage
6.4%inclusion42 decks657 decks
6%synergy
Barren Moor
5.8%inclusion38 decks657 decks
3%synergy
Castle Locthwain
5.3%inclusion35 decks657 decks
-4%synergy
Hall of Heliod's Generosity
5.0%inclusion33 decks657 decks
-3%synergy
Mana Artifacts
Sol Ring
93%inclusion608 decks657 decks
8%synergy
Arcane Signet
81%inclusion530 decks657 decks
0%synergy
Talisman of Hierarchy
52%inclusion341 decks657 decks
-1%synergy
Blitzball
48%inclusion312 decks645 decks
46%synergy
Mind Stone
43%inclusion281 decks657 decks
19%synergy
Orzhov Signet
42%inclusion278 decks657 decks
-13%synergy
Commander's Sphere
31%inclusion203 decks657 decks
16%synergy
Fellwar Stone
23%inclusion149 decks657 decks
2%synergy
Lotus Petal
10%inclusion66 decks657 decks
7%synergy
Thought Vessel
5.9%inclusion39 decks657 decks
-8%synergy
The Soul Stone
5.6%inclusion29 decks516 decks
1%synergy
Lands
Swamp
99%inclusion649 decks657 decks
1%synergy
Plains
99%inclusion649 decks657 decks
1%synergy
Command Tower
89%inclusion586 decks657 decks
3%synergy
Isolated Chapel
67%inclusion443 decks657 decks
1%synergy
Godless Shrine
66%inclusion433 decks657 decks
15%synergy
Caves of Koilos
58%inclusion383 decks657 decks
1%synergy
Marsh Flats
53%inclusion347 decks657 decks
23%synergy
Fetid Heath
47%inclusion307 decks657 decks
6%synergy
Vault of Champions
44%inclusion288 decks657 decks
4%synergy
Shattered Sanctum
40%inclusion266 decks657 decks
5%synergy
Shadowy Backstreet
39%inclusion255 decks657 decks
16%synergy
Evolving Wilds
38%inclusion252 decks657 decks
18%synergy
Tainted Field
34%inclusion221 decks657 decks
-18%synergy
Bleachbone Verge
33%inclusion214 decks657 decks
9%synergy
Shineshadow Snarl
31%inclusion206 decks657 decks
-10%synergy
Fabled Passage
31%inclusion203 decks657 decks
21%synergy
Terramorphic Expanse
29%inclusion193 decks657 decks
15%synergy
Exotic Orchard
29%inclusion189 decks657 decks
4%synergy
Orzhov Basilica
26%inclusion172 decks657 decks
-14%synergy
Concealed Courtyard
24%inclusion156 decks657 decks
3%synergy
Silent Clearing
23%inclusion152 decks657 decks
8%synergy
Brightclimb Pathway
23%inclusion150 decks657 decks
-4%synergy
Temple of Silence
19%inclusion128 decks657 decks
-20%synergy
Desolate Mire
19%inclusion122 decks657 decks
2%synergy
Bloodstained Mire
18%inclusion121 decks657 decks
12%synergy
Polluted Delta
18%inclusion120 decks657 decks
12%synergy
Flooded Strand
18%inclusion117 decks657 decks
12%synergy
Windswept Heath
17%inclusion110 decks657 decks
11%synergy
Arid Mesa
16%inclusion105 decks657 decks
10%synergy
Verdant Catacombs
15%inclusion100 decks657 decks
10%synergy
Demolition Field
13%inclusion87 decks657 decks
10%synergy
Malakir Rebirth
13%inclusion83 decks657 decks
1%synergy
Scrubland
12%inclusion82 decks657 decks
1%synergy
Vibrant Cityscape
12%inclusion57 decks458 decks
11%synergy
Prismatic Vista
12%inclusion80 decks657 decks
6%synergy
Path of Ancestry
12%inclusion80 decks657 decks
-11%synergy
Fell the Profane
12%inclusion76 decks657 decks
-1%synergy
Glasswing Grace
12%inclusion76 decks657 decks
4%synergy
Myriad Landscape
11%inclusion75 decks657 decks
-8%synergy
Sunlit Marsh
11%inclusion69 decks657 decks
0%synergy
Obscura Storefront
11%inclusion69 decks657 decks
7%synergy
Boggart Trawler
10%inclusion65 decks657 decks
3%synergy
Insomnia, Crown City
10%inclusion63 decks651 decks
7%synergy
Scoured Barrens
8.8%inclusion58 decks657 decks
-15%synergy
Witch Enchanter
7.8%inclusion51 decks657 decks
-4%synergy
Sejiri Shelter
7.5%inclusion49 decks657 decks
2%synergy
Cavern of Souls
7.2%inclusion47 decks657 decks
2%synergy
Escape Tunnel
6.2%inclusion41 decks657 decks
4%synergy
Ash Barrens
6.2%inclusion41 decks657 decks
2%synergy
Daily Bugle Building
5.2%inclusion24 decks463 decks
5%synergy