Primo, the Unbounded (Commander) - Optimized

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
Kinetic Ooze
50%inclusion14 decks28 decks
39%synergy
Turbulent Wilderness
46%inclusion13 decks28 decks
29%synergy
Expansion Algorithm
36%inclusion10 decks28 decks
26%synergy
Nev, the Practical Dean
36%inclusion10 decks28 decks
26%synergy
Zimone, Infinite Analyst
32%inclusion9 decks28 decks
31%synergy
High Synergy Cards
Hardened Scales
82%inclusion23 decks28 decks
65%synergy
Terrasymbiosis
71%inclusion20 decks28 decks
65%synergy
Goldvein Hydra
57%inclusion16 decks28 decks
53%synergy
Branching Evolution
64%inclusion18 decks28 decks
52%synergy
Unbound Flourishing
54%inclusion15 decks28 decks
51%synergy
Hydroid Krasis
61%inclusion17 decks28 decks
50%synergy
Ozolith, the Shattered Spire
57%inclusion16 decks28 decks
49%synergy
Kami of Whispered Hopes
57%inclusion16 decks28 decks
49%synergy
Fractal Harness
50%inclusion14 decks28 decks
48%synergy
Stonecoil Serpent
50%inclusion14 decks28 decks
47%synergy
Top Cards
Herald of Secret Streams
61%inclusion17 decks28 decks
47%synergy
Doubling Season
57%inclusion16 decks28 decks
47%synergy
Three Visits
57%inclusion16 decks28 decks
32%synergy
Birds of Paradise
57%inclusion16 decks28 decks
30%synergy
Inspiring Call
54%inclusion15 decks28 decks
40%synergy
Forgotten Ancient
50%inclusion14 decks28 decks
41%synergy
Simic Ascendancy
50%inclusion14 decks28 decks
37%synergy
Nature's Lore
50%inclusion14 decks28 decks
18%synergy
The Ozolith
46%inclusion13 decks28 decks
40%synergy
Kalonian Hydra
46%inclusion13 decks28 decks
43%synergy
Game Changers
Cyclonic Rift
68%inclusion19 decks28 decks
44%synergy
Rhystic Study
57%inclusion16 decks28 decks
37%synergy
Ancient Tomb
46%inclusion13 decks28 decks
38%synergy
Fierce Guardianship
46%inclusion13 decks28 decks
30%synergy
Worldly Tutor
46%inclusion13 decks28 decks
32%synergy
Force of Will
43%inclusion12 decks28 decks
34%synergy
Gaea's Cradle
29%inclusion8 decks28 decks
22%synergy
Chrome Mox
29%inclusion8 decks28 decks
23%synergy
Mystical Tutor
29%inclusion8 decks28 decks
20%synergy
Thassa's Oracle
21%inclusion6 decks28 decks
17%synergy
Creatures
Adrix and Nev, Twincasters
43%inclusion12 decks28 decks
34%synergy
Incubation Druid
43%inclusion12 decks28 decks
35%synergy
Kodama of the West Tree
43%inclusion12 decks28 decks
39%synergy
Ingenious Prodigy
36%inclusion10 decks28 decks
33%synergy
Primordial Hydra
32%inclusion9 decks28 decks
29%synergy
Ouroboroid
32%inclusion9 decks28 decks
28%synergy
Berta, Wise Extrapolator
32%inclusion9 decks28 decks
27%synergy
Disciple of Freyalise
29%inclusion8 decks28 decks
23%synergy
Walking Ballista
29%inclusion8 decks28 decks
24%synergy
Owlin Spiralmancer
29%inclusion8 decks28 decks
19%synergy
Deekah, Fractal Theorist
25%inclusion7 decks28 decks
23%synergy
Benevolent Hydra
21%inclusion6 decks28 decks
19%synergy
Archmage of Runes
21%inclusion6 decks28 decks
20%synergy
Selvala, Heart of the Wilds
21%inclusion6 decks28 decks
18%synergy
Elvish Mystic
21%inclusion6 decks28 decks
-1%synergy
Enduring Vitality
21%inclusion6 decks28 decks
14%synergy
Tanazir Quandrix
21%inclusion6 decks28 decks
19%synergy
Lifeblood Hydra
21%inclusion6 decks28 decks
19%synergy
Delighted Halfling
21%inclusion6 decks28 decks
11%synergy
Bloom Tender
18%inclusion5 decks28 decks
13%synergy
Seedborn Muse
18%inclusion5 decks28 decks
2%synergy
Llanowar Elves
18%inclusion5 decks28 decks
-10%synergy
Fanatic of Rhonas
18%inclusion5 decks28 decks
12%synergy
Steelbane Hydra
18%inclusion5 decks28 decks
15%synergy
Duskshell Crawler
18%inclusion5 decks28 decks
15%synergy
Mossborn Hydra
18%inclusion5 decks28 decks
11%synergy
Yavimaya Bloomsage
18%inclusion5 decks28 decks
13%synergy
Badgermole Cub
18%inclusion5 decks28 decks
13%synergy
Troyan, Gutsy Explorer
14%inclusion4 decks28 decks
10%synergy
Zimone, All-Questioning
14%inclusion4 decks28 decks
13%synergy
Altered Ego
14%inclusion4 decks28 decks
11%synergy
Faerie Mastermind
14%inclusion4 decks28 decks
9%synergy
Vigor
14%inclusion4 decks28 decks
13%synergy
Hangarback Walker
14%inclusion4 decks28 decks
13%synergy
The Goose Mother
14%inclusion4 decks28 decks
11%synergy
Kinnan, Bonder Prodigy
14%inclusion4 decks28 decks
11%synergy
Pensive Professor
14%inclusion4 decks28 decks
9%synergy
Emil, Vastlands Roamer
11%inclusion3 decks27 decks
7%synergy
Genesis Hydra
11%inclusion3 decks28 decks
9%synergy
Aeve, Progenitor Ooze
11%inclusion3 decks28 decks
10%synergy
Nyxborn Hydra
11%inclusion3 decks28 decks
10%synergy
Elvish Spirit Guide
11%inclusion3 decks28 decks
6%synergy
Biomathematician
11%inclusion3 decks28 decks
10%synergy
Rishkar, Peema Renegade
11%inclusion3 decks28 decks
6%synergy
Biophagus
11%inclusion3 decks28 decks
10%synergy
Nyxbloom Ancient
11%inclusion3 decks28 decks
4%synergy
Zimone, Paradox Sculptor
11%inclusion3 decks28 decks
6%synergy
Hydroelectric Specimen
11%inclusion3 decks28 decks
5%synergy
Fyndhorn Elves
11%inclusion3 decks28 decks
-3%synergy
Gyre Sage
11%inclusion3 decks28 decks
4%synergy
Instants
Counterspell
36%inclusion10 decks28 decks
-13%synergy
Silkguard
36%inclusion10 decks28 decks
33%synergy
Heroic Intervention
32%inclusion9 decks28 decks
2%synergy
Mana Drain
32%inclusion9 decks28 decks
17%synergy
Swan Song
32%inclusion9 decks28 decks
14%synergy
Beast Within
29%inclusion8 decks28 decks
-20%synergy
Tyvar's Stand
25%inclusion7 decks28 decks
21%synergy
Ripples of Potential
25%inclusion7 decks28 decks
15%synergy
Perplexing Test
25%inclusion7 decks28 decks
20%synergy
Veil of Summer
21%inclusion6 decks28 decks
16%synergy
Rapid Hybridization
21%inclusion6 decks28 decks
-6%synergy
Force of Vigor
21%inclusion6 decks28 decks
17%synergy
Nexus Mentality
21%inclusion6 decks28 decks
15%synergy
Quandrix Command
21%inclusion6 decks28 decks
16%synergy
Pull from Tomorrow
21%inclusion6 decks28 decks
17%synergy
Sink into Stupor
21%inclusion6 decks28 decks
9%synergy
Mutational Advantage
18%inclusion5 decks28 decks
13%synergy
Crop Rotation
18%inclusion5 decks28 decks
6%synergy
Force of Negation
18%inclusion5 decks28 decks
10%synergy
Arcane Denial
18%inclusion5 decks28 decks
-4%synergy
Stroke of Genius
14%inclusion4 decks28 decks
12%synergy
Gifts Ungiven
14%inclusion4 decks28 decks
14%synergy
Quandrix Charm
14%inclusion4 decks28 decks
5%synergy
Zimone's Hypothesis
14%inclusion4 decks28 decks
11%synergy
Spell Pierce
14%inclusion4 decks28 decks
11%synergy
Fractal Anomaly
14%inclusion4 decks28 decks
13%synergy
Pongify
11%inclusion3 decks28 decks
-14%synergy
An Offer You Can't Refuse
11%inclusion3 decks28 decks
-12%synergy
Decisive Denial
11%inclusion3 decks28 decks
5%synergy
Growth Spiral
11%inclusion3 decks28 decks
-34%synergy
Commander's Insight
11%inclusion3 decks28 decks
9%synergy
Chord of Calling
11%inclusion3 decks28 decks
3%synergy
Pact of Negation
11%inclusion3 decks28 decks
4%synergy
Eureka Moment
7.1%inclusion2 decks28 decks
-5%synergy
Return of the Wildspeaker
7.1%inclusion2 decks28 decks
-3%synergy
Mental Misstep
7.1%inclusion2 decks28 decks
2%synergy
Khalni Ambush
7.1%inclusion2 decks28 decks
5%synergy
Biomass Mutation
7.1%inclusion2 decks28 decks
3%synergy
Repulsive Mutation
7.1%inclusion2 decks28 decks
1%synergy
Noxious Revival
7.1%inclusion2 decks28 decks
2%synergy
Legolas's Quick Reflexes
7.1%inclusion2 decks28 decks
6%synergy
Collective Resistance
7.1%inclusion2 decks28 decks
4%synergy
Dramatic Reversal
7.1%inclusion2 decks28 decks
3%synergy
Planar Genesis
7.1%inclusion2 decks28 decks
-4%synergy
Voidslime
7.1%inclusion2 decks28 decks
2%synergy
Sorceries
Finale of Devastation
32%inclusion9 decks28 decks
21%synergy
Cultivate
29%inclusion8 decks28 decks
-17%synergy
Body of Research
29%inclusion8 decks28 decks
26%synergy
Slime Against Humanity
29%inclusion8 decks28 decks
28%synergy
Wave Goodbye
25%inclusion7 decks28 decks
14%synergy
Green Sun's Zenith
25%inclusion7 decks28 decks
17%synergy
Bridgeworks Battle
21%inclusion6 decks28 decks
17%synergy
Bala Ged Recovery
21%inclusion6 decks28 decks
12%synergy
Season of Gathering
18%inclusion5 decks28 decks
16%synergy
Farseek
18%inclusion5 decks28 decks
-8%synergy
Rampant Growth
18%inclusion5 decks28 decks
-22%synergy
Curse of the Swine
18%inclusion5 decks28 decks
6%synergy
Open the Way
18%inclusion5 decks28 decks
14%synergy
Nature's Rhythm
14%inclusion4 decks28 decks
8%synergy
Kodama's Reach
14%inclusion4 decks28 decks
-20%synergy
Animist's Awakening
14%inclusion4 decks28 decks
11%synergy
Primal Might
14%inclusion4 decks28 decks
13%synergy
Fractal Summoning
14%inclusion4 decks28 decks
14%synergy
Applied Geometry
14%inclusion4 decks28 decks
9%synergy
Wild Hypothesis
11%inclusion3 decks27 decks
8%synergy
Natural Order
11%inclusion3 decks28 decks
9%synergy
Season of Weaving
11%inclusion3 decks28 decks
8%synergy
Entrancing Melody
11%inclusion3 decks28 decks
10%synergy
Mathemagics
11%inclusion3 decks28 decks
5%synergy
Mind into Matter
11%inclusion3 decks28 decks
2%synergy
Germination Practicum
11%inclusion3 decks28 decks
5%synergy
Traverse the Outlands
7.1%inclusion2 decks28 decks
4%synergy
Pest Infestation
7.1%inclusion2 decks28 decks
5%synergy
Oversimplify
7.1%inclusion2 decks28 decks
2%synergy
Awaken the Woods
7.1%inclusion2 decks28 decks
2%synergy
Triumph of the Hordes
7.1%inclusion2 decks28 decks
4%synergy
Sea Gate Restoration
7.1%inclusion2 decks28 decks
2%synergy
Tempt with Discovery
7.1%inclusion2 decks28 decks
3%synergy
Life from the Loam
7.1%inclusion2 decks28 decks
5%synergy
Shared Roots
7.1%inclusion2 decks28 decks
2%synergy
Rishkar's Expertise
7.1%inclusion2 decks28 decks
-2%synergy
Life's Legacy
7.1%inclusion2 decks28 decks
6%synergy
Zimone's Experiment
7.1%inclusion2 decks28 decks
5%synergy
Utility Artifacts
The Earth Crystal
43%inclusion12 decks28 decks
37%synergy
Emerald Medallion
39%inclusion11 decks28 decks
36%synergy
Thrumming Stone
25%inclusion7 decks28 decks
25%synergy
The Great Henge
21%inclusion6 decks28 decks
12%synergy
Locket of Yesterdays
21%inclusion6 decks28 decks
21%synergy
Swiftfoot Boots
14%inclusion4 decks28 decks
-10%synergy
Spellweaver Helix
14%inclusion4 decks28 decks
14%synergy
Lightning Greaves
14%inclusion4 decks28 decks
-6%synergy
The One Ring
11%inclusion3 decks28 decks
4%synergy
Sapphire Medallion
11%inclusion3 decks28 decks
7%synergy
Combine Chrysalis
11%inclusion3 decks28 decks
7%synergy
Geometric Nexus
7.1%inclusion2 decks28 decks
7%synergy
Semblance Anvil
7.1%inclusion2 decks28 decks
7%synergy
Isochron Scepter
7.1%inclusion2 decks28 decks
5%synergy
Enchantments
Innkeeper's Talent
36%inclusion10 decks28 decks
30%synergy
Primal Vigor
29%inclusion8 decks28 decks
26%synergy
Lattice Library
29%inclusion8 decks28 decks
20%synergy
Garruk's Uprising
25%inclusion7 decks28 decks
8%synergy
Parallel Lives
25%inclusion7 decks28 decks
19%synergy
Mystic Remora
25%inclusion7 decks28 decks
11%synergy
Sylvan Library
25%inclusion7 decks28 decks
17%synergy
Sphere Grid
25%inclusion7 decks28 decks
21%synergy
Paradox Zone
21%inclusion6 decks28 decks
20%synergy
Wild Growth
21%inclusion6 decks28 decks
13%synergy
Tribute to the World Tree
21%inclusion6 decks28 decks
16%synergy
Utopia Sprawl
18%inclusion5 decks28 decks
12%synergy
Loading Zone
18%inclusion5 decks28 decks
15%synergy
Inexorable Tide
14%inclusion4 decks28 decks
11%synergy
Concordant Crossroads
14%inclusion4 decks28 decks
11%synergy
Cryptolith Rite
11%inclusion3 decks28 decks
7%synergy
Court of Garenbrig
11%inclusion3 decks28 decks
8%synergy
Greater Good
11%inclusion3 decks28 decks
9%synergy
Freed from the Real
7.1%inclusion2 decks28 decks
3%synergy
Exploration
7.1%inclusion2 decks28 decks
-6%synergy
Elven Chorus
7.1%inclusion2 decks28 decks
4%synergy
Mana Bloom
7.1%inclusion2 decks28 decks
6%synergy
Unnatural Growth
7.1%inclusion2 decks28 decks
4%synergy
Bred for the Hunt
7.1%inclusion2 decks28 decks
2%synergy
Earthbender Ascension
7.1%inclusion2 decks28 decks
5%synergy
The Legend of Kyoshi
7.1%inclusion2 decks28 decks
6%synergy
Utility Lands
Reliquary Tower
68%inclusion19 decks28 decks
18%synergy
Boseiju, Who Endures
57%inclusion16 decks28 decks
35%synergy
Yavimaya, Cradle of Growth
54%inclusion15 decks28 decks
32%synergy
Otawara, Soaring City
50%inclusion14 decks28 decks
32%synergy
Alchemist's Refuge
39%inclusion11 decks28 decks
21%synergy
Rogue's Passage
39%inclusion11 decks28 decks
16%synergy
Evendo, Waking Haven
32%inclusion9 decks28 decks
27%synergy
Oran-Rief, the Vastwood
25%inclusion7 decks28 decks
19%synergy
Mistrise Village
21%inclusion6 decks28 decks
11%synergy
Urza's Saga
21%inclusion6 decks28 decks
17%synergy
Karn's Bastion
21%inclusion6 decks28 decks
10%synergy
Three Tree City
11%inclusion3 decks28 decks
6%synergy
Castle Garenbrig
11%inclusion3 decks28 decks
6%synergy
Ba Sing Se
11%inclusion3 decks28 decks
8%synergy
Minamo, School at Water's Edge
7.1%inclusion2 decks28 decks
2%synergy
Mystic Sanctuary
7.1%inclusion2 decks28 decks
-5%synergy
Shifting Woodland
7.1%inclusion2 decks28 decks
1%synergy
Mosswort Bridge
7.1%inclusion2 decks28 decks
-10%synergy
Command Beacon
7.1%inclusion2 decks28 decks
3%synergy
Temple of the False God
7.1%inclusion2 decks28 decks
-9%synergy
Field of the Dead
7.1%inclusion2 decks28 decks
2%synergy
Cephalid Coliseum
7.1%inclusion2 decks28 decks
3%synergy
Mana Artifacts
Sol Ring
96%inclusion27 decks28 decks
16%synergy
Arcane Signet
68%inclusion19 decks28 decks
5%synergy
Elementalist's Palette
29%inclusion8 decks28 decks
27%synergy
Talisman of Curiosity
25%inclusion7 decks28 decks
3%synergy
Brass Infiniscope
25%inclusion7 decks28 decks
17%synergy
Mana Vault
21%inclusion6 decks28 decks
15%synergy
Astral Cornucopia
14%inclusion4 decks28 decks
11%synergy
Grim Monolith
14%inclusion4 decks28 decks
11%synergy
The Eternity Elevator
14%inclusion4 decks28 decks
13%synergy
Mox Diamond
11%inclusion3 decks28 decks
6%synergy
Everflowing Chalice
7.1%inclusion2 decks28 decks
3%synergy
Simic Signet
7.1%inclusion2 decks28 decks
-23%synergy
Patchwork Banner
7.1%inclusion2 decks28 decks
4%synergy
Basalt Monolith
7.1%inclusion2 decks28 decks
0%synergy
Thought Vessel
7.1%inclusion2 decks28 decks
-13%synergy
Mox Opal
7.1%inclusion2 decks28 decks
3%synergy
Lands
Command Tower
96%inclusion27 decks28 decks
11%synergy
Forest
93%inclusion26 decks28 decks
-3%synergy
Island
89%inclusion25 decks28 decks
-6%synergy
Breeding Pool
86%inclusion24 decks28 decks
38%synergy
Hinterland Harbor
75%inclusion21 decks28 decks
13%synergy
Yavimaya Coast
64%inclusion18 decks28 decks
11%synergy
Misty Rainforest
61%inclusion17 decks28 decks
30%synergy
Dreamroot Cascade
61%inclusion17 decks28 decks
16%synergy
Exotic Orchard
57%inclusion16 decks28 decks
32%synergy
Rejuvenating Springs
57%inclusion16 decks28 decks
15%synergy
Flooded Grove
54%inclusion15 decks28 decks
10%synergy
Fabled Passage
46%inclusion13 decks28 decks
30%synergy
Sodden Verdure
46%inclusion13 decks28 decks
26%synergy
Barkchannel Pathway
43%inclusion12 decks28 decks
23%synergy
Tropical Island
39%inclusion11 decks28 decks
25%synergy
Vineglimmer Snarl
32%inclusion9 decks28 decks
-7%synergy
Hedge Maze
32%inclusion9 decks28 decks
13%synergy
Simic Growth Chamber
29%inclusion8 decks28 decks
-18%synergy
Disciple of Freyalise
29%inclusion8 decks28 decks
23%synergy
Overflowing Basin
25%inclusion7 decks28 decks
3%synergy
Willowrush Verge
25%inclusion7 decks28 decks
7%synergy
Gemstone Caverns
25%inclusion7 decks28 decks
20%synergy
Terramorphic Expanse
21%inclusion6 decks28 decks
1%synergy
Windswept Heath
21%inclusion6 decks28 decks
11%synergy
Bridgeworks Battle
21%inclusion6 decks28 decks
17%synergy
Opal Palace
21%inclusion6 decks28 decks
18%synergy
Scalding Tarn
21%inclusion6 decks28 decks
12%synergy
Bala Ged Recovery
21%inclusion6 decks28 decks
12%synergy
Polluted Delta
21%inclusion6 decks28 decks
12%synergy
Flooded Strand
21%inclusion6 decks28 decks
11%synergy
Botanical Sanctum
21%inclusion6 decks28 decks
9%synergy
Sink into Stupor
21%inclusion6 decks28 decks
9%synergy
Path of Ancestry
18%inclusion5 decks28 decks
0%synergy
Temple of Mystery
18%inclusion5 decks28 decks
-20%synergy
Prismatic Vista
14%inclusion4 decks28 decks
7%synergy
Snow-Covered Island
14%inclusion4 decks28 decks
8%synergy
Snow-Covered Forest
14%inclusion4 decks28 decks
8%synergy
Waterlogged Grove
14%inclusion4 decks28 decks
-5%synergy
Wooded Foothills
14%inclusion4 decks28 decks
5%synergy
Mana Confluence
14%inclusion4 decks28 decks
9%synergy
Horizon of Progress
11%inclusion3 decks28 decks
6%synergy
Verdant Catacombs
11%inclusion3 decks28 decks
2%synergy
Hydroelectric Specimen
11%inclusion3 decks28 decks
5%synergy
Evolving Wilds
11%inclusion3 decks28 decks
-14%synergy
Reflecting Pool
11%inclusion3 decks28 decks
8%synergy
City of Brass
11%inclusion3 decks28 decks
5%synergy
Cavern of Souls
11%inclusion3 decks28 decks
6%synergy
Rain-Slicked Copse
11%inclusion3 decks28 decks
1%synergy
Paradox Gardens
11%inclusion3 decks28 decks
3%synergy
Quandrix Campus
7.1%inclusion2 decks28 decks
0%synergy