Primo, the Unbounded (Commander) - Expensive +1/+1 Counters

Jeremy Rowe
May 22, 2026
Building a Fractal Typal Deck with Primo, the Unbounded
This Primo, the Unbounded deck tech turns Quandrix's weirdest creature type into a trampling, +1/+1 counter-fueled win condition.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Berta, Wise Extrapolator
32%inclusion9 decks28 decks
27%synergy
Wild Hypothesis
31%inclusion8 decks26 decks
28%synergy
Applied Geometry
25%inclusion7 decks28 decks
20%synergy
Emil, Vastlands Roamer
15%inclusion4 decks26 decks
12%synergy
Germination Practicum
15%inclusion4 decks27 decks
9%synergy
High Synergy Cards
Terrasymbiosis
82%inclusion23 decks28 decks
75%synergy
Doubling Season
79%inclusion22 decks28 decks
68%synergy
Branching Evolution
79%inclusion22 decks28 decks
66%synergy
Herald of Secret Streams
79%inclusion22 decks28 decks
64%synergy
The Earth Crystal
68%inclusion19 decks28 decks
62%synergy
The Ozolith
68%inclusion19 decks28 decks
61%synergy
Inspiring Call
68%inclusion19 decks28 decks
54%synergy
Boseiju, Who Endures
68%inclusion19 decks28 decks
46%synergy
Unbound Flourishing
46%inclusion13 decks28 decks
43%synergy
Hydroid Krasis
54%inclusion15 decks28 decks
43%synergy
Top Cards
Three Visits
57%inclusion16 decks28 decks
32%synergy
Heroic Intervention
57%inclusion16 decks28 decks
27%synergy
Nature's Lore
57%inclusion16 decks28 decks
25%synergy
Wave Goodbye
54%inclusion15 decks28 decks
43%synergy
Adrix and Nev, Twincasters
50%inclusion14 decks28 decks
41%synergy
Hardened Scales
50%inclusion14 decks28 decks
33%synergy
Ozolith, the Shattered Spire
46%inclusion13 decks28 decks
38%synergy
Kami of Whispered Hopes
46%inclusion13 decks28 decks
38%synergy
Ripples of Potential
43%inclusion12 decks28 decks
33%synergy
Ingenious Prodigy
43%inclusion12 decks28 decks
40%synergy
Game Changers
Cyclonic Rift
43%inclusion12 decks28 decks
20%synergy
Fierce Guardianship
36%inclusion10 decks28 decks
20%synergy
Rhystic Study
25%inclusion7 decks28 decks
5%synergy
Ancient Tomb
21%inclusion6 decks28 decks
13%synergy
Gaea's Cradle
21%inclusion6 decks28 decks
15%synergy
Grim Monolith
11%inclusion3 decks28 decks
7%synergy
Mana Vault
11%inclusion3 decks28 decks
5%synergy
Force of Will
11%inclusion3 decks28 decks
2%synergy
Worldly Tutor
11%inclusion3 decks28 decks
-3%synergy
Chrome Mox
11%inclusion3 decks28 decks
5%synergy
Creatures
Kinetic Ooze
43%inclusion12 decks28 decks
32%synergy
Forgotten Ancient
39%inclusion11 decks28 decks
30%synergy
Deekah, Fractal Theorist
39%inclusion11 decks28 decks
37%synergy
Stonecoil Serpent
39%inclusion11 decks28 decks
36%synergy
Nev, the Practical Dean
39%inclusion11 decks28 decks
29%synergy
Kalonian Hydra
36%inclusion10 decks28 decks
32%synergy
Kodama of the West Tree
36%inclusion10 decks28 decks
32%synergy
Steelbane Hydra
36%inclusion10 decks28 decks
33%synergy
Primordial Hydra
32%inclusion9 decks28 decks
29%synergy
Goldvein Hydra
32%inclusion9 decks28 decks
28%synergy
Incubation Druid
32%inclusion9 decks28 decks
24%synergy
Birds of Paradise
32%inclusion9 decks28 decks
5%synergy
Mossborn Hydra
29%inclusion8 decks28 decks
21%synergy
Duskshell Crawler
29%inclusion8 decks28 decks
26%synergy
Ouroboroid
29%inclusion8 decks28 decks
25%synergy
Zimone, Infinite Analyst
29%inclusion8 decks28 decks
27%synergy
Zimone, Paradox Sculptor
25%inclusion7 decks28 decks
20%synergy
Bristly Bill, Spine Sower
25%inclusion7 decks28 decks
20%synergy
Benevolent Hydra
21%inclusion6 decks28 decks
19%synergy
Aberrant
21%inclusion6 decks28 decks
21%synergy
Zimone, All-Questioning
21%inclusion6 decks28 decks
20%synergy
Lifeblood Hydra
21%inclusion6 decks28 decks
19%synergy
Evolution Sage
21%inclusion6 decks28 decks
11%synergy
Troyan, Gutsy Explorer
18%inclusion5 decks28 decks
14%synergy
Ochre Jelly
18%inclusion5 decks28 decks
17%synergy
Archmage Emeritus
18%inclusion5 decks28 decks
16%synergy
Voracious Hydra
18%inclusion5 decks28 decks
16%synergy
Archmage of Runes
14%inclusion4 decks28 decks
13%synergy
Walking Ballista
14%inclusion4 decks28 decks
9%synergy
Vorinclex, Monstrous Raider
14%inclusion4 decks28 decks
12%synergy
Llanowar Elves
14%inclusion4 decks28 decks
-13%synergy
Fanatic of Rhonas
14%inclusion4 decks28 decks
9%synergy
Esix, Fractal Bloom
14%inclusion4 decks28 decks
11%synergy
Tervigon
14%inclusion4 decks28 decks
14%synergy
Owlin Spiralmancer
14%inclusion4 decks28 decks
5%synergy
Jadzi, Steward of Fate
14%inclusion4 decks28 decks
12%synergy
Selvala, Heart of the Wilds
11%inclusion3 decks28 decks
7%synergy
Disciple of Freyalise
11%inclusion3 decks28 decks
6%synergy
Genesis Hydra
11%inclusion3 decks28 decks
9%synergy
Nexos
11%inclusion3 decks28 decks
10%synergy
Rishkar, Peema Renegade
11%inclusion3 decks28 decks
6%synergy
Scythecat Cub
11%inclusion3 decks28 decks
9%synergy
Danny Pink
11%inclusion3 decks28 decks
9%synergy
Deepglow Skate
11%inclusion3 decks28 decks
8%synergy
Gyre Sage
11%inclusion3 decks28 decks
4%synergy
Neverwinter Hydra
11%inclusion3 decks28 decks
10%synergy
Sporocyst
11%inclusion3 decks28 decks
10%synergy
Lier, Disciple of the Drowned
11%inclusion3 decks28 decks
10%synergy
Delighted Halfling
11%inclusion3 decks28 decks
-0%synergy
Ray Fillet, Wave Warrior
11%inclusion3 decks28 decks
9%synergy
Instants
Mana Drain
36%inclusion10 decks28 decks
21%synergy
Mutational Advantage
29%inclusion8 decks28 decks
24%synergy
Beast Within
29%inclusion8 decks28 decks
-20%synergy
Swan Song
29%inclusion8 decks28 decks
10%synergy
Pongify
25%inclusion7 decks28 decks
0%synergy
Rapid Hybridization
21%inclusion6 decks28 decks
-6%synergy
Counterspell
21%inclusion6 decks28 decks
-27%synergy
An Offer You Can't Refuse
18%inclusion5 decks28 decks
-5%synergy
Silkguard
18%inclusion5 decks28 decks
15%synergy
Growth Spiral
14%inclusion4 decks28 decks
-30%synergy
Repulsive Mutation
14%inclusion4 decks28 decks
8%synergy
Perplexing Test
14%inclusion4 decks28 decks
9%synergy
Collective Resistance
14%inclusion4 decks28 decks
11%synergy
Voidslime
14%inclusion4 decks28 decks
9%synergy
Tyvar's Stand
11%inclusion3 decks28 decks
7%synergy
Reality Shift
11%inclusion3 decks28 decks
-3%synergy
Quandrix Command
11%inclusion3 decks28 decks
5%synergy
Pull from Tomorrow
11%inclusion3 decks28 decks
6%synergy
March of Swirling Mist
11%inclusion3 decks28 decks
7%synergy
Nexus Mentality
11%inclusion3 decks28 decks
5%synergy
Crop Rotation
7.1%inclusion2 decks28 decks
-5%synergy
Return of the Wildspeaker
7.1%inclusion2 decks28 decks
-3%synergy
Stubborn Denial
7.1%inclusion2 decks28 decks
4%synergy
Awakening of Vitu-Ghazi
7.1%inclusion2 decks28 decks
6%synergy
Force of Vigor
7.1%inclusion2 decks28 decks
3%synergy
Sink into Stupor
7.1%inclusion2 decks28 decks
-5%synergy
Strength of Will
7.1%inclusion2 decks28 decks
6%synergy
Fractal Anomaly
7.1%inclusion2 decks28 decks
6%synergy
Fractalize
7.1%inclusion2 decks28 decks
6%synergy
Sorceries
Cultivate
36%inclusion10 decks28 decks
-10%synergy
Body of Research
36%inclusion10 decks28 decks
34%synergy
Slime Against Humanity
32%inclusion9 decks28 decks
31%synergy
Oversimplify
29%inclusion8 decks28 decks
24%synergy
Farseek
29%inclusion8 decks28 decks
2%synergy
Rampant Growth
29%inclusion8 decks28 decks
-11%synergy
Rishkar's Expertise
25%inclusion7 decks28 decks
16%synergy
Expansion Algorithm
25%inclusion7 decks28 decks
15%synergy
Kodama's Reach
21%inclusion6 decks28 decks
-13%synergy
Awaken the Woods
14%inclusion4 decks28 decks
10%synergy
Sea Gate Restoration
14%inclusion4 decks28 decks
9%synergy
Finale of Devastation
14%inclusion4 decks28 decks
3%synergy
Fractal Summoning
14%inclusion4 decks28 decks
14%synergy
Bala Ged Recovery
14%inclusion4 decks28 decks
4%synergy
Emergent Sequence
14%inclusion4 decks28 decks
13%synergy
Mathemagics
14%inclusion4 decks28 decks
9%synergy
Green Sun's Zenith
11%inclusion3 decks28 decks
3%synergy
Animist's Awakening
11%inclusion3 decks28 decks
8%synergy
Fangs of Kalonia
11%inclusion3 decks28 decks
9%synergy
Bridgeworks Battle
11%inclusion3 decks28 decks
6%synergy
Planar Engineering
11%inclusion3 decks28 decks
6%synergy
Mind into Matter
11%inclusion3 decks28 decks
2%synergy
Skyshroud Claim
7.1%inclusion2 decks28 decks
-2%synergy
Triumph of the Hordes
7.1%inclusion2 decks28 decks
4%synergy
Season of Gathering
7.1%inclusion2 decks28 decks
5%synergy
Tempt with Discovery
7.1%inclusion2 decks28 decks
3%synergy
Curse of the Swine
7.1%inclusion2 decks28 decks
-5%synergy
Tezzeret's Gambit
7.1%inclusion2 decks28 decks
3%synergy
Nanogene Conversion
7.1%inclusion2 decks28 decks
6%synergy
Life's Legacy
7.1%inclusion2 decks28 decks
6%synergy
Shared Roots
7.1%inclusion2 decks28 decks
2%synergy
Study the Classics
7.1%inclusion2 decks28 decks
7%synergy
Growth Curve
7.1%inclusion2 decks28 decks
2%synergy
Utility Artifacts
Fractal Harness
39%inclusion11 decks28 decks
37%synergy
The Great Henge
36%inclusion10 decks28 decks
26%synergy
Thrumming Stone
25%inclusion7 decks28 decks
25%synergy
Emerald Medallion
25%inclusion7 decks28 decks
22%synergy
Geometric Nexus
21%inclusion6 decks28 decks
21%synergy
Spellweaver Helix
18%inclusion5 decks28 decks
18%synergy
Locket of Yesterdays
18%inclusion5 decks28 decks
18%synergy
Lightning Greaves
18%inclusion5 decks28 decks
-2%synergy
Combine Chrysalis
14%inclusion4 decks28 decks
10%synergy
Swiftfoot Boots
14%inclusion4 decks28 decks
-10%synergy
The Ooze
14%inclusion4 decks28 decks
12%synergy
Primal Amulet
11%inclusion3 decks28 decks
10%synergy
Semblance Anvil
11%inclusion3 decks28 decks
10%synergy
Chimil, the Inner Sun
7.1%inclusion2 decks28 decks
5%synergy
Sensei's Divining Top
7.1%inclusion2 decks28 decks
3%synergy
Sequence Engine
7.1%inclusion2 decks28 decks
7%synergy
Conduit of Worlds
7.1%inclusion2 decks28 decks
2%synergy
Enchantments
Sphere Grid
39%inclusion11 decks28 decks
35%synergy
Innkeeper's Talent
36%inclusion10 decks28 decks
30%synergy
Paradox Zone
32%inclusion9 decks28 decks
30%synergy
Garruk's Uprising
29%inclusion8 decks28 decks
11%synergy
Lattice Library
29%inclusion8 decks28 decks
20%synergy
Parallel Lives
25%inclusion7 decks28 decks
19%synergy
Simic Ascendancy
21%inclusion6 decks28 decks
8%synergy
Tribute to the World Tree
21%inclusion6 decks28 decks
16%synergy
Loading Zone
21%inclusion6 decks28 decks
19%synergy
Bred for the Hunt
18%inclusion5 decks28 decks
13%synergy
Primal Vigor
14%inclusion4 decks28 decks
11%synergy
Greater Good
14%inclusion4 decks28 decks
12%synergy
Kindred Discovery
11%inclusion3 decks28 decks
2%synergy
Cryptolith Rite
11%inclusion3 decks28 decks
7%synergy
Court of Garenbrig
11%inclusion3 decks28 decks
8%synergy
Additive Evolution
11%inclusion3 decks28 decks
8%synergy
Utopia Sprawl
7.1%inclusion2 decks28 decks
1%synergy
Exploration
7.1%inclusion2 decks28 decks
-6%synergy
Beastmaster Ascension
7.1%inclusion2 decks28 decks
4%synergy
Guardian Project
7.1%inclusion2 decks28 decks
0%synergy
Sylvan Library
7.1%inclusion2 decks28 decks
-1%synergy
Mana Reflection
7.1%inclusion2 decks28 decks
2%synergy
Kenrith's Transformation
7.1%inclusion2 decks28 decks
4%synergy
Level Up
7.1%inclusion2 decks28 decks
5%synergy
Planeswalkers
Oko, Thief of Crowns
7.1%inclusion2 decks28 decks
1%synergy
Utility Lands
Otawara, Soaring City
54%inclusion15 decks28 decks
35%synergy
Yavimaya, Cradle of Growth
50%inclusion14 decks28 decks
29%synergy
Reliquary Tower
46%inclusion13 decks28 decks
-4%synergy
Rogue's Passage
43%inclusion12 decks28 decks
20%synergy
Karn's Bastion
36%inclusion10 decks28 decks
25%synergy
Alchemist's Refuge
32%inclusion9 decks28 decks
13%synergy
Urza's Saga
18%inclusion5 decks28 decks
13%synergy
Three Tree City
18%inclusion5 decks28 decks
13%synergy
Ba Sing Se
18%inclusion5 decks28 decks
16%synergy
Oran-Rief, the Vastwood
14%inclusion4 decks28 decks
8%synergy
Evendo, Waking Haven
14%inclusion4 decks28 decks
9%synergy
Mistrise Village
11%inclusion3 decks28 decks
-0%synergy
Shifting Woodland
11%inclusion3 decks28 decks
5%synergy
Mosswort Bridge
11%inclusion3 decks28 decks
-6%synergy
Temple of the False God
11%inclusion3 decks28 decks
-5%synergy
Strip Mine
11%inclusion3 decks28 decks
8%synergy
Bonders' Enclave
11%inclusion3 decks28 decks
9%synergy
Minamo, School at Water's Edge
7.1%inclusion2 decks28 decks
2%synergy
War Room
7.1%inclusion2 decks28 decks
6%synergy
Command Beacon
7.1%inclusion2 decks28 decks
3%synergy
Tree of Tales
7.1%inclusion2 decks28 decks
4%synergy
Novijen, Heart of Progress
7.1%inclusion2 decks28 decks
3%synergy
Nesting Grounds
7.1%inclusion2 decks28 decks
3%synergy
Castle Garenbrig
7.1%inclusion2 decks28 decks
3%synergy
Field of Ruin
7.1%inclusion2 decks28 decks
5%synergy
Mana Artifacts
Sol Ring
96%inclusion27 decks28 decks
16%synergy
Arcane Signet
54%inclusion15 decks28 decks
-10%synergy
Talisman of Curiosity
25%inclusion7 decks28 decks
3%synergy
Elementalist's Palette
14%inclusion4 decks28 decks
12%synergy
Thought Vessel
14%inclusion4 decks28 decks
-6%synergy
Simic Signet
11%inclusion3 decks28 decks
-19%synergy
Mox Diamond
11%inclusion3 decks28 decks
6%synergy
Brass Infiniscope
11%inclusion3 decks28 decks
3%synergy
Patchwork Banner
7.1%inclusion2 decks28 decks
4%synergy
Chromatic Lantern
7.1%inclusion2 decks28 decks
5%synergy
Lands
Forest
96%inclusion27 decks28 decks
1%synergy
Island
93%inclusion26 decks28 decks
-3%synergy
Command Tower
89%inclusion25 decks28 decks
4%synergy
Breeding Pool
86%inclusion24 decks28 decks
38%synergy
Tropical Island
86%inclusion24 decks28 decks
71%synergy
Misty Rainforest
71%inclusion20 decks28 decks
40%synergy
Hinterland Harbor
64%inclusion18 decks28 decks
3%synergy
Dreamroot Cascade
61%inclusion17 decks28 decks
15%synergy
Rejuvenating Springs
54%inclusion15 decks28 decks
11%synergy
Yavimaya Coast
50%inclusion14 decks28 decks
-3%synergy
Flooded Grove
46%inclusion13 decks28 decks
3%synergy
Sodden Verdure
39%inclusion11 decks28 decks
18%synergy
Turbulent Wilderness
39%inclusion11 decks28 decks
22%synergy
Fabled Passage
36%inclusion10 decks28 decks
19%synergy
Willowrush Verge
32%inclusion9 decks28 decks
14%synergy
Hedge Maze
32%inclusion9 decks28 decks
13%synergy
Wooded Foothills
29%inclusion8 decks28 decks
19%synergy
Polluted Delta
29%inclusion8 decks28 decks
19%synergy
Flooded Strand
29%inclusion8 decks28 decks
18%synergy
Simic Growth Chamber
25%inclusion7 decks28 decks
-21%synergy
Windswept Heath
25%inclusion7 decks28 decks
15%synergy
Verdant Catacombs
25%inclusion7 decks28 decks
16%synergy
Scalding Tarn
25%inclusion7 decks28 decks
16%synergy
Prismatic Vista
21%inclusion6 decks28 decks
15%synergy
Barkchannel Pathway
21%inclusion6 decks28 decks
2%synergy
Exotic Orchard
18%inclusion5 decks28 decks
-7%synergy
Vineglimmer Snarl
14%inclusion4 decks28 decks
-25%synergy
Sea Gate Restoration
14%inclusion4 decks28 decks
9%synergy
Overflowing Basin
14%inclusion4 decks28 decks
-7%synergy
Waterlogged Grove
14%inclusion4 decks28 decks
-5%synergy
Botanical Sanctum
14%inclusion4 decks28 decks
1%synergy
Mana Confluence
14%inclusion4 decks28 decks
9%synergy
Bala Ged Recovery
14%inclusion4 decks28 decks
4%synergy
City of Brass
14%inclusion4 decks28 decks
9%synergy
Disciple of Freyalise
11%inclusion3 decks28 decks
6%synergy
Snow-Covered Island
11%inclusion3 decks28 decks
5%synergy
Snow-Covered Forest
11%inclusion3 decks28 decks
5%synergy
Reflecting Pool
11%inclusion3 decks28 decks
8%synergy
Demolition Field
11%inclusion3 decks28 decks
8%synergy
Bridgeworks Battle
11%inclusion3 decks28 decks
6%synergy
Terramorphic Expanse
7.1%inclusion2 decks28 decks
-13%synergy
Myriad Landscape
7.1%inclusion2 decks28 decks
-13%synergy
Ash Barrens
7.1%inclusion2 decks28 decks
3%synergy
Horizon of Progress
7.1%inclusion2 decks28 decks
3%synergy
Temple of Mystery
7.1%inclusion2 decks28 decks
-30%synergy
Path of Ancestry
7.1%inclusion2 decks28 decks
-11%synergy
Sink into Stupor
7.1%inclusion2 decks28 decks
-5%synergy
Brokers Hideout
7.1%inclusion2 decks28 decks
3%synergy
Gemstone Caverns
7.1%inclusion2 decks28 decks
2%synergy
Starting Town
7.1%inclusion2 decks28 decks
6%synergy