The Swarmlord (Commander) - Upgraded X Spells

The Swarmlord
Rank #831
10decks
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Cooper Gottfried
Jun 22, 2026
Cooper Gottfried
5 Best Sets of Commander Precons
The five best Commander precon releases of all time, ranked. What set will take the top spot in our list?
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Epic Fight
25%inclusion1 decks4 decks
21%synergy
Kid Loki
25%inclusion1 decks4 decks
24%synergy
Absorbing Man and Titania
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Old One Eye
100%inclusion10 decks10 decks
97%synergy
Clamavus
100%inclusion10 decks10 decks
97%synergy
Tervigon
100%inclusion10 decks10 decks
95%synergy
Winged Hive Tyrant
100%inclusion10 decks10 decks
94%synergy
Zoanthrope
100%inclusion10 decks10 decks
94%synergy
Magus Lucea Kane
90%inclusion9 decks10 decks
89%synergy
Termagant Swarm
90%inclusion9 decks10 decks
86%synergy
Mawloc
90%inclusion9 decks10 decks
85%synergy
Tyrant Guard
90%inclusion9 decks10 decks
85%synergy
Hierophant Bio-Titan
80%inclusion8 decks10 decks
78%synergy
Top Cards
Tyranid Prime
80%inclusion8 decks10 decks
78%synergy
Garruk's Uprising
80%inclusion8 decks10 decks
53%synergy
Aberrant
80%inclusion8 decks10 decks
76%synergy
Shadow in the Warp
80%inclusion8 decks10 decks
75%synergy
Trygon Prime
80%inclusion8 decks10 decks
78%synergy
Ravener
80%inclusion8 decks10 decks
77%synergy
Biophagus
80%inclusion8 decks10 decks
75%synergy
Cultivate
80%inclusion8 decks10 decks
39%synergy
Herald's Horn
80%inclusion8 decks10 decks
74%synergy
Malanthrope
80%inclusion8 decks10 decks
78%synergy
Game Changers
Ancient Tomb
10%inclusion1 decks10 decks
-1%synergy
Seedborn Muse
10%inclusion1 decks10 decks
3%synergy
Worldly Tutor
10%inclusion1 decks10 decks
-4%synergy
Creatures
Exocrine
80%inclusion8 decks10 decks
76%synergy
Sporocyst
80%inclusion8 decks10 decks
75%synergy
Atalan Jackal
70%inclusion7 decks10 decks
68%synergy
Hormagaunt Horde
70%inclusion7 decks10 decks
67%synergy
Broodlord
70%inclusion7 decks10 decks
66%synergy
Screamer-Killer
70%inclusion7 decks10 decks
68%synergy
Tyranid Harridan
60%inclusion6 decks10 decks
59%synergy
Haruspex
60%inclusion6 decks10 decks
58%synergy
Purestrain Genestealer
60%inclusion6 decks10 decks
58%synergy
Nexos
60%inclusion6 decks10 decks
56%synergy
Genestealer Patriarch
60%inclusion6 decks10 decks
59%synergy
Toxicrene
60%inclusion6 decks10 decks
59%synergy
Acolyte Hybrid
50%inclusion5 decks10 decks
49%synergy
The Red Terror
40%inclusion4 decks10 decks
39%synergy
Selvala, Heart of the Wilds
30%inclusion3 decks10 decks
21%synergy
Forgotten Ancient
30%inclusion3 decks10 decks
23%synergy
Gargoyle Flock
30%inclusion3 decks10 decks
29%synergy
Venomthrope
30%inclusion3 decks10 decks
28%synergy
Temur Battlecrier
25%inclusion2 decks8 decks
6%synergy
Defiler of Vigor
20%inclusion2 decks10 decks
17%synergy
Vorinclex, Monstrous Raider
20%inclusion2 decks10 decks
18%synergy
Hydroid Krasis
20%inclusion2 decks10 decks
13%synergy
Deathleaper, Terror Weapon
20%inclusion2 decks10 decks
19%synergy
Master Biomancer
20%inclusion2 decks10 decks
19%synergy
Kami of Whispered Hopes
20%inclusion2 decks10 decks
14%synergy
Grumgully, the Generous
20%inclusion2 decks10 decks
19%synergy
Ouroboroid
17%inclusion1 decks6 decks
15%synergy
Sin, Unending Cataclysm
14%inclusion1 decks7 decks
14%synergy
Solemn Simulacrum
10%inclusion1 decks10 decks
3%synergy
Bloom Tender
10%inclusion1 decks10 decks
-2%synergy
Evolution Witness
10%inclusion1 decks10 decks
9%synergy
Genestealer Locus
10%inclusion1 decks10 decks
10%synergy
Fangren Firstborn
10%inclusion1 decks10 decks
10%synergy
Eternal Witness
10%inclusion1 decks10 decks
-6%synergy
Sporeback Troll
10%inclusion1 decks10 decks
10%synergy
Roaming Throne
10%inclusion1 decks10 decks
1%synergy
Herald of Secret Streams
10%inclusion1 decks10 decks
6%synergy
Thundering Raiju
10%inclusion1 decks10 decks
10%synergy
Lictor
10%inclusion1 decks10 decks
9%synergy
Shaman of the Great Hunt
10%inclusion1 decks10 decks
7%synergy
Urabrask the Hidden
10%inclusion1 decks10 decks
9%synergy
Renata, Called to the Hunt
10%inclusion1 decks10 decks
10%synergy
Ingenious Prodigy
10%inclusion1 decks10 decks
8%synergy
Animar, Soul of Elements
10%inclusion1 decks10 decks
4%synergy
Etali, Primal Conqueror
10%inclusion1 decks10 decks
1%synergy
Rishkar, Peema Renegade
10%inclusion1 decks10 decks
9%synergy
Kalonian Hydra
10%inclusion1 decks10 decks
7%synergy
Flux Channeler
10%inclusion1 decks10 decks
10%synergy
Experiment One
10%inclusion1 decks10 decks
10%synergy
Plaxcaster Frogling
10%inclusion1 decks10 decks
10%synergy
Instants
Inspiring Call
70%inclusion7 decks10 decks
64%synergy
Harrow
50%inclusion5 decks10 decks
39%synergy
Mutational Advantage
40%inclusion4 decks10 decks
38%synergy
Starstorm
40%inclusion4 decks10 decks
37%synergy
Repulsive Mutation
40%inclusion4 decks10 decks
37%synergy
Aetherize
40%inclusion4 decks10 decks
36%synergy
Negate
30%inclusion3 decks10 decks
15%synergy
Klauth's Will
30%inclusion3 decks10 decks
28%synergy
Chaos Warp
20%inclusion2 decks10 decks
-11%synergy
Stubborn Denial
20%inclusion2 decks10 decks
13%synergy
Beast Within
20%inclusion2 decks10 decks
-17%synergy
Counterspell
20%inclusion2 decks10 decks
-12%synergy
Redirect Lightning
17%inclusion1 decks6 decks
9%synergy
It'll Quench Ya!
17%inclusion1 decks6 decks
11%synergy
Clear Shot
10%inclusion1 decks10 decks
10%synergy
An Offer You Can't Refuse
10%inclusion1 decks10 decks
-10%synergy
Heroic Intervention
10%inclusion1 decks10 decks
-17%synergy
Return of the Wildspeaker
10%inclusion1 decks10 decks
1%synergy
Decisive Denial
10%inclusion1 decks10 decks
6%synergy
Archdruid's Charm
10%inclusion1 decks10 decks
7%synergy
Temur Charm
10%inclusion1 decks10 decks
6%synergy
Ripples of Potential
10%inclusion1 decks10 decks
9%synergy
Nature's Claim
10%inclusion1 decks10 decks
4%synergy
Repulse
10%inclusion1 decks10 decks
10%synergy
Entish Restoration
10%inclusion1 decks10 decks
3%synergy
Peer Past the Veil
10%inclusion1 decks10 decks
10%synergy
Spell Rupture
10%inclusion1 decks10 decks
9%synergy
Inscription of Abundance
10%inclusion1 decks10 decks
8%synergy
Arcane Denial
10%inclusion1 decks10 decks
-6%synergy
Pull from Tomorrow
10%inclusion1 decks10 decks
7%synergy
Planar Genesis
10%inclusion1 decks10 decks
4%synergy
Naturalize
10%inclusion1 decks10 decks
9%synergy
Bolt Bend
10%inclusion1 decks10 decks
6%synergy
Shared Summons
10%inclusion1 decks10 decks
9%synergy
Voidslime
10%inclusion1 decks10 decks
9%synergy
Trap Essence
10%inclusion1 decks10 decks
9%synergy
Icy Blast
10%inclusion1 decks10 decks
10%synergy
Sorceries
Hull Breach
70%inclusion7 decks10 decks
65%synergy
Farseek
70%inclusion7 decks10 decks
22%synergy
Rampant Growth
60%inclusion6 decks10 decks
26%synergy
Nature's Lore
40%inclusion4 decks10 decks
6%synergy
Explore
40%inclusion4 decks10 decks
26%synergy
Kodama's Reach
30%inclusion3 decks10 decks
-1%synergy
Rishkar's Expertise
30%inclusion3 decks10 decks
21%synergy
Echocasting Symposium
25%inclusion1 decks4 decks
22%synergy
Germination Practicum
25%inclusion1 decks4 decks
22%synergy
Tyranid Invasion
20%inclusion2 decks10 decks
19%synergy
Vandalblast
20%inclusion2 decks10 decks
12%synergy
Blasphemous Act
20%inclusion2 decks10 decks
-14%synergy
Overwhelming Stampede
20%inclusion2 decks10 decks
18%synergy
Shared Roots
20%inclusion1 decks5 decks
9%synergy
Suplex
14%inclusion1 decks7 decks
14%synergy
Nature's Rhythm
13%inclusion1 decks8 decks
6%synergy
Road of Return
10%inclusion1 decks10 decks
10%synergy
Green Sun's Twilight
10%inclusion1 decks10 decks
9%synergy
Wave Goodbye
10%inclusion1 decks10 decks
8%synergy
Genesis Ultimatum
10%inclusion1 decks10 decks
3%synergy
Chain Reaction
10%inclusion1 decks10 decks
6%synergy
Traverse the Outlands
10%inclusion1 decks10 decks
8%synergy
Exponential Growth
10%inclusion1 decks10 decks
10%synergy
Three Visits
10%inclusion1 decks10 decks
-17%synergy
Skyshroud Claim
10%inclusion1 decks10 decks
1%synergy
Tooth and Nail
10%inclusion1 decks10 decks
9%synergy
Triumph of the Hordes
10%inclusion1 decks10 decks
9%synergy
Make Your Own Luck
10%inclusion1 decks10 decks
9%synergy
Courage in Crisis
10%inclusion1 decks10 decks
10%synergy
Primal Surge
10%inclusion1 decks10 decks
10%synergy
Soul's Majesty
10%inclusion1 decks10 decks
10%synergy
Finale of Devastation
10%inclusion1 decks10 decks
1%synergy
Domri's Ambush
10%inclusion1 decks10 decks
10%synergy
Decimate
10%inclusion1 decks10 decks
6%synergy
Bala Ged Recovery
10%inclusion1 decks10 decks
3%synergy
Open the Way
10%inclusion1 decks10 decks
6%synergy
Chandra's Ignition
10%inclusion1 decks10 decks
4%synergy
Utility Artifacts
Icon of Ancestry
50%inclusion5 decks10 decks
49%synergy
Ozolith, the Shattered Spire
40%inclusion4 decks10 decks
36%synergy
Bone Sabres
40%inclusion4 decks10 decks
38%synergy
The Earth Crystal
29%inclusion2 decks7 decks
25%synergy
Chronicle of Victory
25%inclusion1 decks4 decks
24%synergy
The Ozolith
20%inclusion2 decks10 decks
14%synergy
The Great Henge
20%inclusion2 decks10 decks
10%synergy
Vanquisher's Banner
20%inclusion2 decks10 decks
19%synergy
Urza's Incubator
20%inclusion2 decks10 decks
13%synergy
Bident of Thassa
20%inclusion2 decks10 decks
18%synergy
The Fire Crystal
14%inclusion1 decks7 decks
13%synergy
The Water Crystal
14%inclusion1 decks7 decks
14%synergy
Chimil, the Inner Sun
10%inclusion1 decks10 decks
7%synergy
Bow of Nylea
10%inclusion1 decks10 decks
9%synergy
Contagion Engine
10%inclusion1 decks10 decks
10%synergy
Sword of Truth and Justice
10%inclusion1 decks10 decks
10%synergy
Swiftfoot Boots
10%inclusion1 decks10 decks
-15%synergy
Argentum Armor
10%inclusion1 decks10 decks
10%synergy
Emerald Medallion
10%inclusion1 decks10 decks
8%synergy
Goliath Truck
10%inclusion1 decks10 decks
10%synergy
Enchantments
The First Tyrannic War
70%inclusion7 decks10 decks
67%synergy
Hardened Scales
70%inclusion7 decks10 decks
59%synergy
Temur Ascendancy
60%inclusion6 decks10 decks
31%synergy
Branching Evolution
50%inclusion5 decks10 decks
44%synergy
Innkeeper's Talent
50%inclusion5 decks10 decks
47%synergy
Rhythm of the Wild
50%inclusion5 decks10 decks
29%synergy
Bred for the Hunt
50%inclusion5 decks10 decks
47%synergy
All Will Be One
40%inclusion4 decks10 decks
37%synergy
Death's Presence
40%inclusion4 decks10 decks
38%synergy
Abundance
40%inclusion4 decks10 decks
35%synergy
Unbound Flourishing
30%inclusion3 decks10 decks
26%synergy
New Horizons
30%inclusion3 decks10 decks
29%synergy
Overgrowth
30%inclusion3 decks10 decks
28%synergy
Kindred Discovery
20%inclusion2 decks10 decks
15%synergy
Doubling Season
20%inclusion2 decks10 decks
13%synergy
Guardian Project
20%inclusion2 decks10 decks
16%synergy
Terrasymbiosis
17%inclusion1 decks6 decks
13%synergy
Impostor Syndrome
17%inclusion1 decks6 decks
16%synergy
Sphere Grid
14%inclusion1 decks7 decks
13%synergy
Frostcliff Siege
13%inclusion1 decks8 decks
3%synergy
Exploration
10%inclusion1 decks10 decks
0%synergy
Reconnaissance Mission
10%inclusion1 decks10 decks
9%synergy
Court of Garenbrig
10%inclusion1 decks10 decks
9%synergy
Aggravated Assault
10%inclusion1 decks10 decks
6%synergy
Case of the Locked Hothouse
10%inclusion1 decks10 decks
6%synergy
Primal Empathy
10%inclusion1 decks10 decks
9%synergy
Extravagant Replication
10%inclusion1 decks10 decks
9%synergy
Inexorable Tide
10%inclusion1 decks10 decks
9%synergy
Case of the Trampled Garden
10%inclusion1 decks10 decks
10%synergy
Simic Ascendancy
10%inclusion1 decks10 decks
7%synergy
Temur Runemark
10%inclusion1 decks10 decks
10%synergy
Tribute to the World Tree
10%inclusion1 decks10 decks
8%synergy
Song of Freyalise
10%inclusion1 decks10 decks
10%synergy
Mana Reflection
10%inclusion1 decks10 decks
9%synergy
Invigorating Hot Spring
10%inclusion1 decks10 decks
9%synergy
Reflections of Littjara
10%inclusion1 decks10 decks
4%synergy
Primal Vigor
10%inclusion1 decks10 decks
9%synergy
Colossal Majesty
10%inclusion1 decks10 decks
8%synergy
Battles
Invasion of Ikoria
30%inclusion3 decks10 decks
26%synergy
Planeswalkers
Kiora, Behemoth Beckoner
20%inclusion2 decks10 decks
14%synergy
Vivien, Monsters' Advocate
10%inclusion1 decks10 decks
9%synergy
Xenagos, the Reveler
10%inclusion1 decks10 decks
9%synergy
Utility Lands
Temple of the False God
30%inclusion3 decks10 decks
21%synergy
Spinerock Knoll
20%inclusion2 decks10 decks
18%synergy
Karn's Bastion
20%inclusion2 decks10 decks
18%synergy
Boseiju, Who Endures
20%inclusion2 decks10 decks
-1%synergy
Kessig Wolf Run
20%inclusion2 decks10 decks
6%synergy
Oran-Rief, the Vastwood
20%inclusion2 decks10 decks
18%synergy
Rogue's Passage
20%inclusion2 decks10 decks
5%synergy
Secret Tunnel
20%inclusion1 decks5 decks
18%synergy
Mistrise Village
13%inclusion1 decks8 decks
-4%synergy
Shinka, the Bloodsoaked Keep
10%inclusion1 decks10 decks
9%synergy
Flamekin Village
10%inclusion1 decks10 decks
9%synergy
Mosswort Bridge
10%inclusion1 decks10 decks
-4%synergy
Yavimaya, Cradle of Growth
10%inclusion1 decks10 decks
-6%synergy
Skarrg, the Rage Pits
10%inclusion1 decks10 decks
9%synergy
Reliquary Tower
10%inclusion1 decks10 decks
-20%synergy
Otawara, Soaring City
10%inclusion1 decks10 decks
-7%synergy
Bonders' Enclave
10%inclusion1 decks10 decks
9%synergy
Mana Artifacts
Arcane Signet
90%inclusion9 decks10 decks
18%synergy
Sol Ring
90%inclusion9 decks10 decks
8%synergy
Herd Heirloom
13%inclusion1 decks8 decks
5%synergy
Izzet Signet
10%inclusion1 decks10 decks
1%synergy
Simic Signet
10%inclusion1 decks10 decks
0%synergy
Elementalist's Palette
10%inclusion1 decks10 decks
8%synergy
Gruul Signet
10%inclusion1 decks10 decks
2%synergy
Lands
Command Tower
100%inclusion10 decks10 decks
9%synergy
Mountain
100%inclusion10 decks10 decks
8%synergy
Island
100%inclusion10 decks10 decks
5%synergy
Forest
100%inclusion10 decks10 decks
5%synergy
Exotic Orchard
80%inclusion8 decks10 decks
24%synergy
Frontier Bivouac
80%inclusion8 decks10 decks
30%synergy
Terramorphic Expanse
70%inclusion7 decks10 decks
54%synergy
Evolving Wilds
70%inclusion7 decks10 decks
44%synergy
Path of Ancestry
70%inclusion7 decks10 decks
42%synergy
Cinder Glade
70%inclusion7 decks10 decks
29%synergy
Stormcarved Coast
60%inclusion6 decks10 decks
38%synergy
Unclaimed Territory
60%inclusion6 decks10 decks
54%synergy
Temple of Epiphany
60%inclusion6 decks10 decks
44%synergy
Dreamroot Cascade
60%inclusion6 decks10 decks
31%synergy
Rockfall Vale
50%inclusion5 decks10 decks
18%synergy
Stomping Ground
50%inclusion5 decks10 decks
3%synergy
Temple of Abandon
50%inclusion5 decks10 decks
32%synergy
Ash Barrens
50%inclusion5 decks10 decks
46%synergy
Temple of Mystery
50%inclusion5 decks10 decks
31%synergy
Game Trail
40%inclusion4 decks10 decks
29%synergy
Steam Vents
40%inclusion4 decks10 decks
-5%synergy
Breeding Pool
40%inclusion4 decks10 decks
-9%synergy
Bountiful Landscape
40%inclusion4 decks10 decks
18%synergy
Ketria Triome
40%inclusion4 decks10 decks
-0%synergy
Opal Palace
40%inclusion4 decks10 decks
36%synergy
Shivan Reef
30%inclusion3 decks10 decks
-3%synergy
Yavimaya Coast
30%inclusion3 decks10 decks
-5%synergy
Spire Garden
30%inclusion3 decks10 decks
1%synergy
Cave of Temptation
30%inclusion3 decks10 decks
29%synergy
Rejuvenating Springs
30%inclusion3 decks10 decks
-3%synergy
Training Center
30%inclusion3 decks10 decks
1%synergy
Turbulent Springs
25%inclusion1 decks4 decks
22%synergy
Turbulent Wilderness
25%inclusion1 decks4 decks
21%synergy
Misty Rainforest
20%inclusion2 decks10 decks
-14%synergy
Fabled Passage
20%inclusion2 decks10 decks
7%synergy
Myriad Landscape
20%inclusion2 decks10 decks
11%synergy
Tangled Islet
20%inclusion2 decks10 decks
16%synergy
Molten Tributary
20%inclusion2 decks10 decks
17%synergy
Wooded Foothills
20%inclusion2 decks10 decks
-15%synergy
Sulfur Falls
20%inclusion2 decks10 decks
-22%synergy
Rugged Highlands
20%inclusion2 decks10 decks
14%synergy
Rootbound Crag
20%inclusion2 decks10 decks
-21%synergy
Scalding Tarn
20%inclusion2 decks10 decks
-12%synergy
Thornwood Falls
20%inclusion2 decks10 decks
13%synergy
Vibrant Cityscape
17%inclusion1 decks6 decks
15%synergy
Blighted Woodland
10%inclusion1 decks10 decks
8%synergy
Taiga
10%inclusion1 decks10 decks
-5%synergy
Conduit Pylons
10%inclusion1 decks10 decks
10%synergy
Riverglide Pathway
10%inclusion1 decks10 decks
5%synergy
Barkchannel Pathway
10%inclusion1 decks10 decks
5%synergy
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