The Swarmlord (Commander) - +1/+1 Counters

Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Thornspire Verge
44% of 25 decks +27% synergy
Enter the Enigma
27% of 11 decks +21% synergy
High Synergy Cards
Winged Hive Tyrant
94% of 2004 decks +83% synergy
Tyranid Prime
89% of 2004 decks +83% synergy
Inspiring Call
88% of 2007 decks +79% synergy
Biophagus
89% of 2004 decks +78% synergy
Trygon Prime
82% of 2004 decks +77% synergy
Malanthrope
82% of 2004 decks +77% synergy
Tervigon
86% of 2004 decks +77% synergy
Tyrant Guard
87% of 2004 decks +76% synergy
Termagant Swarm
84% of 2004 decks +76% synergy
Hardened Scales
89% of 2007 decks +75% synergy
Top Cards
Zoanthrope
83% of 2004 decks +71% synergy
Cultivate
83% of 2007 decks +31% synergy
Clamavus
82% of 2004 decks +74% synergy
Bred for the Hunt
81% of 2007 decks +75% synergy
Farseek
81% of 2007 decks +34% synergy
Aberrant
80% of 2004 decks +71% synergy
Old One Eye
80% of 2004 decks +74% synergy
Mawloc
79% of 2004 decks +69% synergy
Broodlord
79% of 2004 decks +71% synergy
Purestrain Genestealer
78% of 2004 decks +74% synergy
Creatures
Exocrine
78% of 2004 decks +69% synergy
Sporocyst
76% of 2004 decks +66% synergy
Magus Lucea Kane
76% of 2004 decks +73% synergy
Hormagaunt Horde
71% of 2004 decks +65% synergy
Haruspex
70% of 2004 decks +67% synergy
Atalan Jackal
69% of 2004 decks +64% synergy
Tyranid Harridan
69% of 2004 decks +66% synergy
Screamer-Killer
68% of 2004 decks +63% synergy
Hierophant Bio-Titan
67% of 2004 decks +63% synergy
Nexos
67% of 2004 decks +59% synergy
Ravener
67% of 2004 decks +61% synergy
Toxicrene
61% of 2004 decks +58% synergy
Venomthrope
55% of 2004 decks +52% synergy
Gargoyle Flock
55% of 2004 decks +53% synergy
The Red Terror
51% of 2004 decks +49% synergy
Genestealer Patriarch
48% of 2004 decks +46% synergy
Kami of Whispered Hopes
42% of 1093 decks +32% synergy
Deathleaper, Terror Weapon
40% of 2004 decks +38% synergy
Acolyte Hybrid
40% of 2004 decks +38% synergy
Lictor
36% of 2004 decks +35% synergy
Master Biomancer
32% of 2007 decks +30% synergy
Kodama of the West Tree
32% of 2006 decks +27% synergy
Animar, Soul of Elements
32% of 2007 decks +25% synergy
Herald of Secret Streams
30% of 2007 decks +25% synergy
Forgotten Ancient
29% of 2007 decks +21% synergy
Defiler of Vigor
25% of 2006 decks +21% synergy
Railway Brawler
23% of 335 decks +21% synergy
Bristly Bill, Spine Sower
23% of 335 decks +19% synergy
Genestealer Locus
23% of 2004 decks +22% synergy
Vorinclex, Monstrous Raider
22% of 2006 decks +19% synergy
Grumgully, the Generous
20% of 2007 decks +19% synergy
Arwen, Weaver of Hope
18% of 810 decks +17% synergy
Shaman of the Great Hunt
17% of 2007 decks +15% synergy
Marcus, Mutant Mayor
17% of 440 decks +17% synergy
Hydroid Krasis
17% of 2007 decks +7% synergy
Incubation Druid
16% of 2007 decks +11% synergy
Kalonian Hydra
16% of 2007 decks +12% synergy
Danny Pink
15% of 648 decks +11% synergy
Roaming Throne
15% of 629 decks +1% synergy
Rishkar, Peema Renegade
14% of 2007 decks +12% synergy
Benevolent Hydra
14% of 1303 decks +10% synergy
Evolution Sage
13% of 2007 decks +11% synergy
Gyre Sage
13% of 2007 decks +10% synergy
Evolution Witness
12% of 274 decks +10% synergy
Renata, Called to the Hunt
12% of 2007 decks +11% synergy
Birds of Paradise
11% of 2007 decks -20% synergy
Ghyrson Starn, Kelermorph
11% of 2004 decks +10% synergy
Goldvein Hydra
11% of 335 decks +3% synergy
Beast Whisperer
11% of 2007 decks -1% synergy
Runadi, Behemoth Caller
11% of 1320 decks +9% synergy
Instants
Harrow
53% of 2007 decks +36% synergy
Aetherize
51% of 2007 decks +47% synergy
Starstorm
48% of 2007 decks +43% synergy
Mutational Advantage
38% of 440 decks +34% synergy
Beast Within
34% of 2007 decks -9% synergy
Gift of the Viper
27% of 186 decks +20% synergy
Heroic Intervention
26% of 2007 decks -1% synergy
Ripples of Potential
26% of 597 decks +24% synergy
Repulsive Mutation
25% of 481 decks +18% synergy
Chaos Warp
24% of 2007 decks -10% synergy
Counterspell
18% of 2007 decks -16% synergy
Return of the Wildspeaker
17% of 2007 decks +3% synergy
Silkguard
15% of 2006 decks +13% synergy
Cyclonic Rift
14% of 2007 decks -13% synergy
Entish Restoration
14% of 844 decks +3% synergy
Growth Spiral
11% of 2007 decks -16% synergy
Fierce Guardianship
8% of 2006 decks -10% synergy
Mana Drain
7% of 2007 decks -6% synergy
Worldly Tutor
7% of 2007 decks -10% synergy
Signature Slam
7% of 252 decks +7% synergy
Krosan Grip
7% of 2007 decks -1% synergy
Negate
6% of 2007 decks -12% synergy
Klauth's Will
6% of 2006 decks +1% synergy
Deflecting Swat
6% of 2006 decks -12% synergy
Planar Genesis
6% of 240 decks -4% synergy
Sorceries
Rampant Growth
75% of 2007 decks +36% synergy
Hull Breach
68% of 2007 decks +59% synergy
Explore
51% of 2007 decks +37% synergy
Wave Goodbye
40% of 597 decks +36% synergy
Tyranid Invasion
35% of 2004 decks +34% synergy
Nature's Lore
29% of 2007 decks -7% synergy
Kodama's Reach
24% of 2007 decks -11% synergy
Blasphemous Act
23% of 2007 decks -9% synergy
Fangs of Kalonia
21% of 236 decks +19% synergy
Three Visits
19% of 2007 decks -8% synergy
Rishkar's Expertise
17% of 2007 decks +6% synergy
Stump Stomp
15% of 266 decks +9% synergy
Unnatural Restoration
9% of 1244 decks +8% synergy
Raise the Palisade
9% of 810 decks +6% synergy
Season of Gathering
7% of 149 decks +2% synergy
Skyshroud Claim
7% of 2007 decks -4% synergy
Thirsting Roots
7% of 1244 decks +6% synergy
Triumph of the Hordes
7% of 2007 decks +5% synergy
Tezzeret's Gambit
6% of 2007 decks +5% synergy
Utility Artifacts
Herald's Horn
63% of 2007 decks +53% synergy
Bone Sabres
58% of 2004 decks +54% synergy
Ozolith, the Shattered Spire
46% of 1034 decks +38% synergy
Icon of Ancestry
45% of 2007 decks +43% synergy
The Ozolith
36% of 2006 decks +27% synergy
The Great Henge
26% of 2007 decks +15% synergy
Power Fist
22% of 440 decks +19% synergy
Lightning Greaves
14% of 2007 decks -10% synergy
Goliath Truck
14% of 2004 decks +14% synergy
Swiftfoot Boots
9% of 2007 decks -18% synergy
Urza's Incubator
8% of 2007 decks +2% synergy
Andúril, Narsil Reforged
7% of 656 decks +6% synergy
Sword of Truth and Justice
7% of 2007 decks +6% synergy
Agatha's Soul Cauldron
5% of 744 decks +4% synergy
Enchantments
The First Tyrannic War
75% of 2004 decks +69% synergy
Shadow in the Warp
73% of 2004 decks +63% synergy
Innkeeper's Talent
62% of 149 decks +52% synergy
Death's Presence
61% of 2007 decks +58% synergy
Communal Brewing
53% of 99 decks +51% synergy
Rhythm of the Wild
50% of 2007 decks +28% synergy
All Will Be One
39% of 1244 decks +34% synergy
Garruk's Uprising
39% of 2006 decks +14% synergy
Abundance
38% of 2007 decks +33% synergy
Overgrowth
37% of 2007 decks +35% synergy
Temur Ascendancy
33% of 2007 decks +6% synergy
New Horizons
32% of 2007 decks +30% synergy
Branching Evolution
30% of 2006 decks +24% synergy
Uncivil Unrest
24% of 976 decks +22% synergy
Stocking the Pantry
22% of 99 decks +20% synergy
Simic Ascendancy
22% of 2007 decks +18% synergy
Court of Garenbrig
21% of 717 decks +17% synergy
Tribute to the World Tree
20% of 1093 decks +16% synergy
Doubling Season
19% of 2007 decks +12% synergy
Invigorating Hot Spring
16% of 2006 decks +14% synergy
Greater Good
14% of 2007 decks +10% synergy
Unbound Flourishing
14% of 2007 decks +7% synergy
Up the Beanstalk
12% of 717 decks +2% synergy
Rhystic Study
10% of 2007 decks -13% synergy
Thickest in the Thicket
9% of 99 decks +7% synergy
Master Chef
9% of 2006 decks +8% synergy
Primal Empathy
8% of 2006 decks +6% synergy
Guardian Project
8% of 2007 decks +3% synergy
Kindred Discovery
7% of 2007 decks -1% synergy
Inexorable Tide
6% of 2007 decks +5% synergy
Virtue of Strength
6% of 717 decks +1% synergy
Reflections of Littjara
6% of 2006 decks +1% synergy
Utility Lands
Karn's Bastion
22% of 2007 decks +19% synergy
Three Tree City
22% of 157 decks +11% synergy
Reliquary Tower
20% of 2007 decks -12% synergy
Drannith Ruins
19% of 899 decks +18% synergy
Yavimaya, Cradle of Growth
14% of 2006 decks -2% synergy
Kessig Wolf Run
12% of 2007 decks -2% synergy
Rogue's Passage
11% of 2007 decks -4% synergy
Boseiju, Who Endures
11% of 2006 decks -10% synergy
Oran-Rief, the Vastwood
9% of 2007 decks +6% synergy
Temple of the False God
5% of 2007 decks -6% synergy
Mana Artifacts
Sol Ring
93% of 2007 decks +10% synergy
Arcane Signet
88% of 2007 decks +15% synergy
Patchwork Banner
24% of 113 decks +18% synergy
Chromatic Lantern
10% of 2007 decks -1% synergy
Simic Signet
6% of 2007 decks -10% synergy
Gruul Signet
6% of 2007 decks -9% synergy
Lands
Command Tower
97% of 2007 decks +6% synergy
Frontier Bivouac
77% of 2007 decks +26% synergy
Cinder Glade
76% of 2007 decks +33% synergy
Exotic Orchard
74% of 2007 decks +18% synergy
Path of Ancestry
72% of 2007 decks +45% synergy
Opal Palace
64% of 2007 decks +56% synergy
Unclaimed Territory
62% of 2007 decks +51% synergy
Temple of Mystery
58% of 2007 decks +36% synergy
Temple of Abandon
58% of 2007 decks +37% synergy
Game Trail
57% of 2007 decks +42% synergy
Temple of Epiphany
56% of 2007 decks +35% synergy
Evolving Wilds
53% of 2007 decks +24% synergy
Terramorphic Expanse
51% of 2007 decks +30% synergy
Thornwood Falls
40% of 2007 decks +31% synergy
Rugged Highlands
40% of 2007 decks +32% synergy
Bountiful Landscape
39% of 231 decks +1% synergy
Cave of Temptation
38% of 2007 decks +36% synergy
Ash Barrens
37% of 2007 decks +31% synergy
Ketria Triome
37% of 2006 decks -7% synergy
Stomping Ground
32% of 2007 decks -15% synergy
Breeding Pool
31% of 2007 decks -15% synergy
Steam Vents
27% of 2007 decks -18% synergy
Rejuvenating Springs
23% of 2006 decks -14% synergy
Spire Garden
23% of 2007 decks -9% synergy
Hinterland Harbor
22% of 2007 decks -9% synergy
Misty Rainforest
19% of 2007 decks -14% synergy
Rootbound Crag
19% of 2007 decks -9% synergy
Training Center
18% of 2006 decks -15% synergy
Scalding Tarn
17% of 2007 decks -14% synergy
Wooded Foothills
17% of 2007 decks -13% synergy
Yavimaya Coast
17% of 2007 decks -14% synergy
Rockfall Vale
17% of 2006 decks -11% synergy
Sulfur Falls
17% of 2007 decks -13% synergy
Dreamroot Cascade
14% of 2006 decks -10% synergy
Shivan Reef
13% of 2007 decks -13% synergy
Commercial District
13% of 494 decks -2% synergy
Karplusan Forest
13% of 2007 decks -7% synergy
Stormcarved Coast
11% of 2006 decks -8% synergy
Hedge Maze
11% of 494 decks -6% synergy
Cavern of Souls
9% of 2007 decks +2% synergy
Myriad Landscape
8% of 2007 decks -7% synergy
Tropical Island
8% of 2007 decks -6% synergy
Taiga
8% of 2007 decks -6% synergy
Volcanic Island
8% of 2007 decks -6% synergy
Simic Growth Chamber
7% of 2007 decks -14% synergy
Fabled Passage
7% of 2007 decks -6% synergy
Secluded Courtyard
7% of 2006 decks +0% synergy
Tangled Islet
6% of 2006 decks -2% synergy
Gruul Turf
6% of 2007 decks -13% synergy
Barkchannel Pathway
5% of 2006 decks -3% synergy