The Swarmlord (Commander) - Upgraded X Spells

The Swarmlord
Rank #821
10decks
As CommanderAs CardAverage DeckDecksView Precon
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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
33%inclusion1 decks3 decks
29%synergy
Kid Loki
33%inclusion1 decks3 decks
33%synergy
Absorbing Man and Titania
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Old One Eye
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
Malanthrope
90%inclusion9 decks10 decks
88%synergy
Tyranid Prime
90%inclusion9 decks10 decks
87%synergy
Clamavus
90%inclusion9 decks10 decks
87%synergy
Termagant Swarm
90%inclusion9 decks10 decks
86%synergy
Mawloc
90%inclusion9 decks10 decks
85%synergy
Top Cards
Shadow in the Warp
90%inclusion9 decks10 decks
85%synergy
Tyrant Guard
90%inclusion9 decks10 decks
85%synergy
Cultivate
90%inclusion9 decks10 decks
48%synergy
Sporocyst
90%inclusion9 decks10 decks
85%synergy
Garruk's Uprising
80%inclusion8 decks10 decks
53%synergy
Aberrant
80%inclusion8 decks10 decks
76%synergy
Ravener
80%inclusion8 decks10 decks
77%synergy
Biophagus
80%inclusion8 decks10 decks
75%synergy
The First Tyrannic War
80%inclusion8 decks10 decks
77%synergy
Inspiring Call
80%inclusion8 decks10 decks
74%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
Hormagaunt Horde
80%inclusion8 decks10 decks
77%synergy
Exocrine
80%inclusion8 decks10 decks
76%synergy
Broodlord
80%inclusion8 decks10 decks
76%synergy
Hierophant Bio-Titan
80%inclusion8 decks10 decks
78%synergy
Nexos
70%inclusion7 decks10 decks
66%synergy
Purestrain Genestealer
70%inclusion7 decks10 decks
68%synergy
Trygon Prime
70%inclusion7 decks10 decks
68%synergy
Screamer-Killer
70%inclusion7 decks10 decks
68%synergy
Toxicrene
70%inclusion7 decks10 decks
69%synergy
Tyranid Harridan
60%inclusion6 decks10 decks
59%synergy
Haruspex
60%inclusion6 decks10 decks
58%synergy
Atalan Jackal
60%inclusion6 decks10 decks
58%synergy
The Red Terror
50%inclusion5 decks10 decks
49%synergy
Genestealer Patriarch
50%inclusion5 decks10 decks
49%synergy
Gargoyle Flock
40%inclusion4 decks10 decks
39%synergy
Acolyte Hybrid
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
Deathleaper, Terror Weapon
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
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
20%inclusion1 decks5 decks
18%synergy
Sin, Unending Cataclysm
17%inclusion1 decks6 decks
16%synergy
Solemn Simulacrum
10%inclusion1 decks10 decks
3%synergy
Bloom Tender
10%inclusion1 decks10 decks
-1%synergy
Evolution Witness
10%inclusion1 decks10 decks
9%synergy
Etali, Primal Conqueror
10%inclusion1 decks10 decks
1%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
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
Hydroid Krasis
10%inclusion1 decks10 decks
3%synergy
Ingenious Prodigy
10%inclusion1 decks10 decks
8%synergy
Animar, Soul of Elements
10%inclusion1 decks10 decks
4%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
Fathom Mage
10%inclusion1 decks10 decks
9%synergy
Instants
Harrow
60%inclusion6 decks10 decks
49%synergy
Starstorm
50%inclusion5 decks10 decks
47%synergy
Repulsive Mutation
50%inclusion5 decks10 decks
47%synergy
Mutational Advantage
40%inclusion4 decks10 decks
38%synergy
Aetherize
40%inclusion4 decks10 decks
36%synergy
Klauth's Will
30%inclusion3 decks10 decks
28%synergy
Chaos Warp
20%inclusion2 decks10 decks
-11%synergy
Negate
20%inclusion2 decks10 decks
5%synergy
Stubborn Denial
20%inclusion2 decks10 decks
13%synergy
Beast Within
20%inclusion2 decks10 decks
-17%synergy
Pull from Tomorrow
20%inclusion2 decks10 decks
17%synergy
Redirect Lightning
20%inclusion1 decks5 decks
12%synergy
It'll Quench Ya!
20%inclusion1 decks5 decks
15%synergy
Lifestream's Blessing
17%inclusion1 decks6 decks
16%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
Entish Restoration
10%inclusion1 decks10 decks
3%synergy
Return of the Wildspeaker
10%inclusion1 decks10 decks
1%synergy
Decisive Denial
10%inclusion1 decks10 decks
6%synergy
Arcane Denial
10%inclusion1 decks10 decks
-6%synergy
Archdruid's Charm
10%inclusion1 decks10 decks
7%synergy
Counterspell
10%inclusion1 decks10 decks
-22%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
Mana Drain
10%inclusion1 decks10 decks
-2%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
Deflecting Swat
10%inclusion1 decks10 decks
-9%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
23%synergy
Rampant Growth
70%inclusion7 decks10 decks
36%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
Overwhelming Stampede
30%inclusion3 decks10 decks
28%synergy
Shared Roots
25%inclusion1 decks4 decks
14%synergy
Tyranid Invasion
20%inclusion2 decks10 decks
19%synergy
Blasphemous Act
20%inclusion2 decks10 decks
-14%synergy
Open the Way
20%inclusion2 decks10 decks
16%synergy
Suplex
17%inclusion1 decks6 decks
16%synergy
Nature's Rhythm
13%inclusion1 decks8 decks
6%synergy
Road of Return
10%inclusion1 decks10 decks
10%synergy
Genesis Ultimatum
10%inclusion1 decks10 decks
3%synergy
Green Sun's Twilight
10%inclusion1 decks10 decks
9%synergy
Wave Goodbye
10%inclusion1 decks10 decks
8%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
Pest Infestation
10%inclusion1 decks10 decks
9%synergy
Three Visits
10%inclusion1 decks10 decks
-17%synergy
Vandalblast
10%inclusion1 decks10 decks
2%synergy
Tezzeret's Gambit
10%inclusion1 decks10 decks
9%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
Shatterskull Smashing
10%inclusion1 decks10 decks
8%synergy
Bridgeworks Battle
10%inclusion1 decks10 decks
7%synergy
Domri's Ambush
10%inclusion1 decks10 decks
10%synergy
Decimate
10%inclusion1 decks10 decks
6%synergy
Sundering Eruption
10%inclusion1 decks10 decks
8%synergy
Bala Ged Recovery
10%inclusion1 decks10 decks
3%synergy
Stump Stomp
10%inclusion1 decks10 decks
5%synergy
Chandra's Ignition
10%inclusion1 decks10 decks
5%synergy
Utility Artifacts
Herald's Horn
70%inclusion7 decks10 decks
64%synergy
Icon of Ancestry
50%inclusion5 decks10 decks
49%synergy
Bone Sabres
50%inclusion5 decks10 decks
48%synergy
The Ozolith
30%inclusion3 decks10 decks
24%synergy
Ozolith, the Shattered Spire
30%inclusion3 decks10 decks
26%synergy
The Great Henge
20%inclusion2 decks10 decks
10%synergy
Urza's Incubator
20%inclusion2 decks10 decks
13%synergy
The Earth Crystal
17%inclusion1 decks6 decks
13%synergy
Contagion Engine
10%inclusion1 decks10 decks
10%synergy
Vanquisher's Banner
10%inclusion1 decks10 decks
9%synergy
Power Fist
10%inclusion1 decks10 decks
9%synergy
Swiftfoot Boots
10%inclusion1 decks10 decks
-15%synergy
Emerald Medallion
10%inclusion1 decks10 decks
8%synergy
Goliath Truck
10%inclusion1 decks10 decks
10%synergy
Bident of Thassa
10%inclusion1 decks10 decks
8%synergy
Conduit of Worlds
10%inclusion1 decks10 decks
6%synergy
Enchantments
Hardened Scales
70%inclusion7 decks10 decks
59%synergy
Branching Evolution
60%inclusion6 decks10 decks
54%synergy
Temur Ascendancy
60%inclusion6 decks10 decks
31%synergy
Bred for the Hunt
60%inclusion6 decks10 decks
57%synergy
Rhythm of the Wild
50%inclusion5 decks10 decks
29%synergy
All Will Be One
40%inclusion4 decks10 decks
37%synergy
Unbound Flourishing
40%inclusion4 decks10 decks
36%synergy
Innkeeper's Talent
40%inclusion4 decks10 decks
37%synergy
Death's Presence
40%inclusion4 decks10 decks
38%synergy
Abundance
40%inclusion4 decks10 decks
35%synergy
Doubling Season
30%inclusion3 decks10 decks
23%synergy
New Horizons
30%inclusion3 decks10 decks
29%synergy
Overgrowth
30%inclusion3 decks10 decks
28%synergy
Guardian Project
20%inclusion2 decks10 decks
16%synergy
Terrasymbiosis
20%inclusion1 decks5 decks
16%synergy
Frostcliff Siege
13%inclusion1 decks8 decks
3%synergy
Kindred Discovery
10%inclusion1 decks10 decks
5%synergy
Court of Garenbrig
10%inclusion1 decks10 decks
9%synergy
Aggravated Assault
10%inclusion1 decks10 decks
6%synergy
Primal Empathy
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
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
Greater Good
10%inclusion1 decks10 decks
7%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
Kessig Wolf Run
30%inclusion3 decks10 decks
16%synergy
Temple of the False God
30%inclusion3 decks10 decks
21%synergy
Boseiju, Who Endures
20%inclusion2 decks10 decks
-1%synergy
Spinerock Knoll
20%inclusion2 decks10 decks
18%synergy
Karn's Bastion
20%inclusion2 decks10 decks
18%synergy
Oran-Rief, the Vastwood
20%inclusion2 decks10 decks
18%synergy
Rogue's Passage
20%inclusion2 decks10 decks
5%synergy
Mistrise Village
13%inclusion1 decks8 decks
-4%synergy
Hanweir Battlements
10%inclusion1 decks10 decks
10%synergy
Arena of Glory
10%inclusion1 decks10 decks
5%synergy
Mosswort Bridge
10%inclusion1 decks10 decks
-4%synergy
Skarrg, the Rage Pits
10%inclusion1 decks10 decks
9%synergy
Reliquary Tower
10%inclusion1 decks10 decks
-20%synergy
Mana Artifacts
Arcane Signet
100%inclusion10 decks10 decks
28%synergy
Sol Ring
100%inclusion10 decks10 decks
18%synergy
Elementalist's Palette
20%inclusion2 decks10 decks
18%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
Gruul Signet
10%inclusion1 decks10 decks
2%synergy
Lands
Command Tower
100%inclusion10 decks10 decks
9%synergy
Island
100%inclusion10 decks10 decks
5%synergy
Mountain
100%inclusion10 decks10 decks
8%synergy
Forest
100%inclusion10 decks10 decks
5%synergy
Frontier Bivouac
90%inclusion9 decks10 decks
39%synergy
Exotic Orchard
80%inclusion8 decks10 decks
24%synergy
Path of Ancestry
80%inclusion8 decks10 decks
52%synergy
Terramorphic Expanse
70%inclusion7 decks10 decks
54%synergy
Evolving Wilds
70%inclusion7 decks10 decks
43%synergy
Cinder Glade
70%inclusion7 decks10 decks
29%synergy
Unclaimed Territory
60%inclusion6 decks10 decks
54%synergy
Temple of Epiphany
60%inclusion6 decks10 decks
44%synergy
Stomping Ground
50%inclusion5 decks10 decks
3%synergy
Temple of Abandon
50%inclusion5 decks10 decks
32%synergy
Stormcarved Coast
50%inclusion5 decks10 decks
28%synergy
Ash Barrens
50%inclusion5 decks10 decks
46%synergy
Temple of Mystery
50%inclusion5 decks10 decks
31%synergy
Dreamroot Cascade
50%inclusion5 decks10 decks
21%synergy
Game Trail
40%inclusion4 decks10 decks
29%synergy
Bountiful Landscape
40%inclusion4 decks10 decks
18%synergy
Rockfall Vale
40%inclusion4 decks10 decks
8%synergy
Steam Vents
40%inclusion4 decks10 decks
-5%synergy
Breeding Pool
40%inclusion4 decks10 decks
-9%synergy
Ketria Triome
40%inclusion4 decks10 decks
-0%synergy
Opal Palace
40%inclusion4 decks10 decks
36%synergy
Shivan Reef
30%inclusion3 decks10 decks
-2%synergy
Yavimaya Coast
30%inclusion3 decks10 decks
-5%synergy
Sulfur Falls
30%inclusion3 decks10 decks
-11%synergy
Cave of Temptation
30%inclusion3 decks10 decks
29%synergy
Fabled Passage
20%inclusion2 decks10 decks
7%synergy
Spire Garden
20%inclusion2 decks10 decks
-9%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
Rugged Highlands
20%inclusion2 decks10 decks
14%synergy
Rootbound Crag
20%inclusion2 decks10 decks
-21%synergy
Rejuvenating Springs
20%inclusion2 decks10 decks
-13%synergy
Training Center
20%inclusion2 decks10 decks
-9%synergy
Thornwood Falls
20%inclusion2 decks10 decks
13%synergy
Vibrant Cityscape
20%inclusion1 decks5 decks
19%synergy
Blighted Woodland
10%inclusion1 decks10 decks
8%synergy
Prismatic Vista
10%inclusion1 decks10 decks
4%synergy
Misty Rainforest
10%inclusion1 decks10 decks
-24%synergy
Barkchannel Pathway
10%inclusion1 decks10 decks
5%synergy
Conduit Pylons
10%inclusion1 decks10 decks
10%synergy
Riverglide Pathway
10%inclusion1 decks10 decks
5%synergy
Shatterskull Smashing
10%inclusion1 decks10 decks
8%synergy
Secluded Courtyard
10%inclusion1 decks10 decks
6%synergy
Demolition Field
10%inclusion1 decks10 decks
9%synergy
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