The Swarmlord (Commander) - Upgraded X Spells

The Swarmlord
Rank #814
9decks
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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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Old One Eye
100%inclusion9 decks9 decks
97%synergy
Tervigon
100%inclusion9 decks9 decks
95%synergy
Winged Hive Tyrant
100%inclusion9 decks9 decks
94%synergy
Zoanthrope
100%inclusion9 decks9 decks
94%synergy
Magus Lucea Kane
89%inclusion8 decks9 decks
88%synergy
Malanthrope
89%inclusion8 decks9 decks
87%synergy
Tyranid Prime
89%inclusion8 decks9 decks
86%synergy
Hormagaunt Horde
89%inclusion8 decks9 decks
86%synergy
Clamavus
89%inclusion8 decks9 decks
86%synergy
Termagant Swarm
89%inclusion8 decks9 decks
85%synergy
Top Cards
Shadow in the Warp
89%inclusion8 decks9 decks
84%synergy
Tyrant Guard
89%inclusion8 decks9 decks
84%synergy
Cultivate
89%inclusion8 decks9 decks
47%synergy
Mawloc
89%inclusion8 decks9 decks
84%synergy
Sporocyst
89%inclusion8 decks9 decks
84%synergy
Garruk's Uprising
78%inclusion7 decks9 decks
51%synergy
Aberrant
78%inclusion7 decks9 decks
73%synergy
Ravener
78%inclusion7 decks9 decks
75%synergy
Biophagus
78%inclusion7 decks9 decks
72%synergy
The First Tyrannic War
78%inclusion7 decks9 decks
75%synergy
Game Changers
Ancient Tomb
11%inclusion1 decks9 decks
0%synergy
Seedborn Muse
11%inclusion1 decks9 decks
4%synergy
Worldly Tutor
11%inclusion1 decks9 decks
-3%synergy
Creatures
Exocrine
78%inclusion7 decks9 decks
74%synergy
Broodlord
78%inclusion7 decks9 decks
74%synergy
Hierophant Bio-Titan
78%inclusion7 decks9 decks
76%synergy
Screamer-Killer
78%inclusion7 decks9 decks
76%synergy
Tyranid Harridan
67%inclusion6 decks9 decks
65%synergy
Haruspex
67%inclusion6 decks9 decks
65%synergy
Purestrain Genestealer
67%inclusion6 decks9 decks
65%synergy
Nexos
67%inclusion6 decks9 decks
62%synergy
Trygon Prime
67%inclusion6 decks9 decks
64%synergy
Toxicrene
67%inclusion6 decks9 decks
65%synergy
Atalan Jackal
56%inclusion5 decks9 decks
53%synergy
The Red Terror
44%inclusion4 decks9 decks
43%synergy
Gargoyle Flock
44%inclusion4 decks9 decks
43%synergy
Genestealer Patriarch
44%inclusion4 decks9 decks
44%synergy
Forgotten Ancient
33%inclusion3 decks9 decks
27%synergy
Deathleaper, Terror Weapon
33%inclusion3 decks9 decks
33%synergy
Acolyte Hybrid
33%inclusion3 decks9 decks
33%synergy
Temur Battlecrier
29%inclusion2 decks7 decks
9%synergy
Ouroboroid
25%inclusion1 decks4 decks
23%synergy
Defiler of Vigor
22%inclusion2 decks9 decks
20%synergy
Selvala, Heart of the Wilds
22%inclusion2 decks9 decks
14%synergy
Vorinclex, Monstrous Raider
22%inclusion2 decks9 decks
20%synergy
Venomthrope
22%inclusion2 decks9 decks
21%synergy
Kami of Whispered Hopes
22%inclusion2 decks9 decks
16%synergy
Grumgully, the Generous
22%inclusion2 decks9 decks
22%synergy
Sin, Unending Cataclysm
20%inclusion1 decks5 decks
20%synergy
Solemn Simulacrum
11%inclusion1 decks9 decks
4%synergy
Bloom Tender
11%inclusion1 decks9 decks
-0%synergy
Evolution Witness
11%inclusion1 decks9 decks
10%synergy
Eternal Witness
11%inclusion1 decks9 decks
-5%synergy
Sporeback Troll
11%inclusion1 decks9 decks
11%synergy
Herald of Secret Streams
11%inclusion1 decks9 decks
7%synergy
Thundering Raiju
11%inclusion1 decks9 decks
11%synergy
Lictor
11%inclusion1 decks9 decks
10%synergy
Shaman of the Great Hunt
11%inclusion1 decks9 decks
9%synergy
Urabrask the Hidden
11%inclusion1 decks9 decks
10%synergy
Renata, Called to the Hunt
11%inclusion1 decks9 decks
11%synergy
Hydroid Krasis
11%inclusion1 decks9 decks
4%synergy
Ingenious Prodigy
11%inclusion1 decks9 decks
9%synergy
Animar, Soul of Elements
11%inclusion1 decks9 decks
5%synergy
Rishkar, Peema Renegade
11%inclusion1 decks9 decks
10%synergy
Kalonian Hydra
11%inclusion1 decks9 decks
8%synergy
Flux Channeler
11%inclusion1 decks9 decks
11%synergy
Experiment One
11%inclusion1 decks9 decks
11%synergy
Plaxcaster Frogling
11%inclusion1 decks9 decks
11%synergy
Fathom Mage
11%inclusion1 decks9 decks
10%synergy
Master Biomancer
11%inclusion1 decks9 decks
10%synergy
Ghyrson Starn, Kelermorph
11%inclusion1 decks9 decks
11%synergy
Evolution Sage
11%inclusion1 decks9 decks
10%synergy
Trygon Predator
11%inclusion1 decks9 decks
10%synergy
Instants
Inspiring Call
78%inclusion7 decks9 decks
72%synergy
Repulsive Mutation
56%inclusion5 decks9 decks
52%synergy
Harrow
56%inclusion5 decks9 decks
45%synergy
Mutational Advantage
44%inclusion4 decks9 decks
42%synergy
Starstorm
44%inclusion4 decks9 decks
42%synergy
Aetherize
33%inclusion3 decks9 decks
29%synergy
Redirect Lightning
25%inclusion1 decks4 decks
17%synergy
It'll Quench Ya!
25%inclusion1 decks4 decks
19%synergy
Chaos Warp
22%inclusion2 decks9 decks
-9%synergy
Negate
22%inclusion2 decks9 decks
7%synergy
Stubborn Denial
22%inclusion2 decks9 decks
15%synergy
Klauth's Will
22%inclusion2 decks9 decks
20%synergy
Beast Within
22%inclusion2 decks9 decks
-15%synergy
Pull from Tomorrow
22%inclusion2 decks9 decks
20%synergy
Lifestream's Blessing
20%inclusion1 decks5 decks
19%synergy
Clear Shot
11%inclusion1 decks9 decks
11%synergy
An Offer You Can't Refuse
11%inclusion1 decks9 decks
-9%synergy
Heroic Intervention
11%inclusion1 decks9 decks
-16%synergy
Return of the Wildspeaker
11%inclusion1 decks9 decks
3%synergy
Decisive Denial
11%inclusion1 decks9 decks
7%synergy
Archdruid's Charm
11%inclusion1 decks9 decks
8%synergy
Temur Charm
11%inclusion1 decks9 decks
7%synergy
Ripples of Potential
11%inclusion1 decks9 decks
10%synergy
Nature's Claim
11%inclusion1 decks9 decks
5%synergy
Repulse
11%inclusion1 decks9 decks
11%synergy
Entish Restoration
11%inclusion1 decks9 decks
4%synergy
Mana Drain
11%inclusion1 decks9 decks
-1%synergy
Peer Past the Veil
11%inclusion1 decks9 decks
11%synergy
Spell Rupture
11%inclusion1 decks9 decks
10%synergy
Inscription of Abundance
11%inclusion1 decks9 decks
9%synergy
Arcane Denial
11%inclusion1 decks9 decks
-5%synergy
Deflecting Swat
11%inclusion1 decks9 decks
-8%synergy
Planar Genesis
11%inclusion1 decks9 decks
5%synergy
Naturalize
11%inclusion1 decks9 decks
10%synergy
Bolt Bend
11%inclusion1 decks9 decks
8%synergy
Shared Summons
11%inclusion1 decks9 decks
10%synergy
Voidslime
11%inclusion1 decks9 decks
10%synergy
Counterspell
11%inclusion1 decks9 decks
-21%synergy
Trap Essence
11%inclusion1 decks9 decks
10%synergy
Icy Blast
11%inclusion1 decks9 decks
11%synergy
Sorceries
Hull Breach
67%inclusion6 decks9 decks
61%synergy
Farseek
67%inclusion6 decks9 decks
19%synergy
Rampant Growth
67%inclusion6 decks9 decks
33%synergy
Nature's Lore
44%inclusion4 decks9 decks
10%synergy
Explore
44%inclusion4 decks9 decks
30%synergy
Kodama's Reach
33%inclusion3 decks9 decks
2%synergy
Overwhelming Stampede
33%inclusion3 decks9 decks
31%synergy
Shared Roots
33%inclusion1 decks3 decks
22%synergy
Tyranid Invasion
22%inclusion2 decks9 decks
22%synergy
Blasphemous Act
22%inclusion2 decks9 decks
-11%synergy
Rishkar's Expertise
22%inclusion2 decks9 decks
14%synergy
Open the Way
22%inclusion2 decks9 decks
18%synergy
Suplex
20%inclusion1 decks5 decks
20%synergy
Nature's Rhythm
14%inclusion1 decks7 decks
7%synergy
Road of Return
11%inclusion1 decks9 decks
11%synergy
Green Sun's Twilight
11%inclusion1 decks9 decks
10%synergy
Wave Goodbye
11%inclusion1 decks9 decks
9%synergy
Genesis Ultimatum
11%inclusion1 decks9 decks
4%synergy
Chain Reaction
11%inclusion1 decks9 decks
7%synergy
Traverse the Outlands
11%inclusion1 decks9 decks
10%synergy
Exponential Growth
11%inclusion1 decks9 decks
11%synergy
Pest Infestation
11%inclusion1 decks9 decks
10%synergy
Three Visits
11%inclusion1 decks9 decks
-16%synergy
Vandalblast
11%inclusion1 decks9 decks
4%synergy
Tooth and Nail
11%inclusion1 decks9 decks
10%synergy
Triumph of the Hordes
11%inclusion1 decks9 decks
10%synergy
Make Your Own Luck
11%inclusion1 decks9 decks
10%synergy
Courage in Crisis
11%inclusion1 decks9 decks
11%synergy
Primal Surge
11%inclusion1 decks9 decks
11%synergy
Soul's Majesty
11%inclusion1 decks9 decks
11%synergy
Finale of Devastation
11%inclusion1 decks9 decks
2%synergy
Shatterskull Smashing
11%inclusion1 decks9 decks
10%synergy
Bridgeworks Battle
11%inclusion1 decks9 decks
8%synergy
Domri's Ambush
11%inclusion1 decks9 decks
11%synergy
Decimate
11%inclusion1 decks9 decks
7%synergy
Tezzeret's Gambit
11%inclusion1 decks9 decks
11%synergy
Sundering Eruption
11%inclusion1 decks9 decks
9%synergy
Shamanic Revelation
11%inclusion1 decks9 decks
8%synergy
Bala Ged Recovery
11%inclusion1 decks9 decks
4%synergy
Stump Stomp
11%inclusion1 decks9 decks
6%synergy
Chandra's Ignition
11%inclusion1 decks9 decks
6%synergy
Utility Artifacts
Herald's Horn
67%inclusion6 decks9 decks
60%synergy
Bone Sabres
56%inclusion5 decks9 decks
54%synergy
Icon of Ancestry
44%inclusion4 decks9 decks
43%synergy
The Ozolith
33%inclusion3 decks9 decks
27%synergy
Ozolith, the Shattered Spire
22%inclusion2 decks9 decks
18%synergy
The Great Henge
22%inclusion2 decks9 decks
12%synergy
Urza's Incubator
22%inclusion2 decks9 decks
15%synergy
Contagion Engine
11%inclusion1 decks9 decks
11%synergy
Vanquisher's Banner
11%inclusion1 decks9 decks
10%synergy
Power Fist
11%inclusion1 decks9 decks
10%synergy
Swiftfoot Boots
11%inclusion1 decks9 decks
-13%synergy
Emerald Medallion
11%inclusion1 decks9 decks
10%synergy
Goliath Truck
11%inclusion1 decks9 decks
11%synergy
Bident of Thassa
11%inclusion1 decks9 decks
9%synergy
Conduit of Worlds
11%inclusion1 decks9 decks
7%synergy
Enchantments
Hardened Scales
67%inclusion6 decks9 decks
56%synergy
Temur Ascendancy
67%inclusion6 decks9 decks
38%synergy
Branching Evolution
56%inclusion5 decks9 decks
50%synergy
Rhythm of the Wild
56%inclusion5 decks9 decks
35%synergy
Bred for the Hunt
56%inclusion5 decks9 decks
53%synergy
All Will Be One
44%inclusion4 decks9 decks
41%synergy
Innkeeper's Talent
44%inclusion4 decks9 decks
41%synergy
Unbound Flourishing
33%inclusion3 decks9 decks
29%synergy
New Horizons
33%inclusion3 decks9 decks
32%synergy
Death's Presence
33%inclusion3 decks9 decks
32%synergy
Abundance
33%inclusion3 decks9 decks
28%synergy
Terrasymbiosis
25%inclusion1 decks4 decks
21%synergy
Doubling Season
22%inclusion2 decks9 decks
15%synergy
Guardian Project
22%inclusion2 decks9 decks
18%synergy
Overgrowth
22%inclusion2 decks9 decks
21%synergy
Frostcliff Siege
14%inclusion1 decks7 decks
5%synergy
Kindred Discovery
11%inclusion1 decks9 decks
6%synergy
Court of Garenbrig
11%inclusion1 decks9 decks
10%synergy
Aggravated Assault
11%inclusion1 decks9 decks
8%synergy
Primal Empathy
11%inclusion1 decks9 decks
10%synergy
Inexorable Tide
11%inclusion1 decks9 decks
11%synergy
Case of the Trampled Garden
11%inclusion1 decks9 decks
11%synergy
Temur Runemark
11%inclusion1 decks9 decks
11%synergy
Tribute to the World Tree
11%inclusion1 decks9 decks
9%synergy
Song of Freyalise
11%inclusion1 decks9 decks
11%synergy
Invigorating Hot Spring
11%inclusion1 decks9 decks
10%synergy
Descendants' Path
11%inclusion1 decks9 decks
10%synergy
Reflections of Littjara
11%inclusion1 decks9 decks
5%synergy
Colossal Majesty
11%inclusion1 decks9 decks
10%synergy
Greater Good
11%inclusion1 decks9 decks
8%synergy
Battles
Invasion of Ikoria
33%inclusion3 decks9 decks
29%synergy
Planeswalkers
Kiora, Behemoth Beckoner
22%inclusion2 decks9 decks
16%synergy
Vivien, Monsters' Advocate
11%inclusion1 decks9 decks
11%synergy
Xenagos, the Reveler
11%inclusion1 decks9 decks
10%synergy
Utility Lands
Kessig Wolf Run
33%inclusion3 decks9 decks
19%synergy
Spinerock Knoll
22%inclusion2 decks9 decks
20%synergy
Karn's Bastion
22%inclusion2 decks9 decks
20%synergy
Boseiju, Who Endures
22%inclusion2 decks9 decks
1%synergy
Temple of the False God
22%inclusion2 decks9 decks
13%synergy
Oran-Rief, the Vastwood
22%inclusion2 decks9 decks
21%synergy
Rogue's Passage
22%inclusion2 decks9 decks
7%synergy
Mistrise Village
14%inclusion1 decks7 decks
-2%synergy
Hanweir Battlements
11%inclusion1 decks9 decks
11%synergy
Arena of Glory
11%inclusion1 decks9 decks
6%synergy
Mosswort Bridge
11%inclusion1 decks9 decks
-3%synergy
Skarrg, the Rage Pits
11%inclusion1 decks9 decks
10%synergy
Reliquary Tower
11%inclusion1 decks9 decks
-19%synergy
Mana Artifacts
Arcane Signet
100%inclusion9 decks9 decks
28%synergy
Sol Ring
100%inclusion9 decks9 decks
18%synergy
Elementalist's Palette
22%inclusion2 decks9 decks
20%synergy
Herd Heirloom
14%inclusion1 decks7 decks
7%synergy
Izzet Signet
11%inclusion1 decks9 decks
2%synergy
Simic Signet
11%inclusion1 decks9 decks
1%synergy
Gruul Signet
11%inclusion1 decks9 decks
3%synergy
Lands
Command Tower
100%inclusion9 decks9 decks
9%synergy
Mountain
100%inclusion9 decks9 decks
8%synergy
Island
100%inclusion9 decks9 decks
6%synergy
Forest
100%inclusion9 decks9 decks
5%synergy
Frontier Bivouac
89%inclusion8 decks9 decks
38%synergy
Terramorphic Expanse
78%inclusion7 decks9 decks
62%synergy
Exotic Orchard
78%inclusion7 decks9 decks
22%synergy
Evolving Wilds
78%inclusion7 decks9 decks
51%synergy
Path of Ancestry
78%inclusion7 decks9 decks
50%synergy
Cinder Glade
67%inclusion6 decks9 decks
26%synergy
Stomping Ground
56%inclusion5 decks9 decks
8%synergy
Unclaimed Territory
56%inclusion5 decks9 decks
49%synergy
Temple of Epiphany
56%inclusion5 decks9 decks
39%synergy
Steam Vents
44%inclusion4 decks9 decks
-0%synergy
Breeding Pool
44%inclusion4 decks9 decks
-4%synergy
Bountiful Landscape
44%inclusion4 decks9 decks
22%synergy
Temple of Abandon
44%inclusion4 decks9 decks
26%synergy
Stormcarved Coast
44%inclusion4 decks9 decks
23%synergy
Ash Barrens
44%inclusion4 decks9 decks
40%synergy
Ketria Triome
44%inclusion4 decks9 decks
4%synergy
Temple of Mystery
44%inclusion4 decks9 decks
25%synergy
Opal Palace
44%inclusion4 decks9 decks
40%synergy
Dreamroot Cascade
44%inclusion4 decks9 decks
16%synergy
Game Trail
33%inclusion3 decks9 decks
22%synergy
Rockfall Vale
33%inclusion3 decks9 decks
2%synergy
Sulfur Falls
33%inclusion3 decks9 decks
-8%synergy
Cave of Temptation
33%inclusion3 decks9 decks
32%synergy
Vibrant Cityscape
25%inclusion1 decks4 decks
24%synergy
Fabled Passage
22%inclusion2 decks9 decks
10%synergy
Shivan Reef
22%inclusion2 decks9 decks
-10%synergy
Yavimaya Coast
22%inclusion2 decks9 decks
-13%synergy
Spire Garden
22%inclusion2 decks9 decks
-7%synergy
Tangled Islet
22%inclusion2 decks9 decks
18%synergy
Molten Tributary
22%inclusion2 decks9 decks
19%synergy
Wooded Foothills
22%inclusion2 decks9 decks
-12%synergy
Rugged Highlands
22%inclusion2 decks9 decks
16%synergy
Rejuvenating Springs
22%inclusion2 decks9 decks
-11%synergy
Training Center
22%inclusion2 decks9 decks
-7%synergy
Thornwood Falls
22%inclusion2 decks9 decks
15%synergy
Blighted Woodland
11%inclusion1 decks9 decks
9%synergy
Prismatic Vista
11%inclusion1 decks9 decks
6%synergy
Misty Rainforest
11%inclusion1 decks9 decks
-23%synergy
Myriad Landscape
11%inclusion1 decks9 decks
2%synergy
Conduit Pylons
11%inclusion1 decks9 decks
11%synergy
Riverglide Pathway
11%inclusion1 decks9 decks
6%synergy
Barkchannel Pathway
11%inclusion1 decks9 decks
6%synergy
Shatterskull Smashing
11%inclusion1 decks9 decks
10%synergy
Secluded Courtyard
11%inclusion1 decks9 decks
7%synergy
Demolition Field
11%inclusion1 decks9 decks
10%synergy
Rootbound Crag
11%inclusion1 decks9 decks
-29%synergy
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