Primo, the Unbounded (Commander) - Expensive

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%inclusion132 decks263 decks
39%synergy
Zimone, Infinite Analyst
46%inclusion121 decks263 decks
44%synergy
Berta, Wise Extrapolator
45%inclusion119 decks263 decks
40%synergy
Lattice Library
40%inclusion104 decks263 decks
30%synergy
Nev, the Practical Dean
38%inclusion99 decks263 decks
27%synergy
High Synergy Cards
Doubling Season
78%inclusion206 decks263 decks
68%synergy
Terrasymbiosis
74%inclusion194 decks263 decks
67%synergy
Branching Evolution
76%inclusion200 decks263 decks
64%synergy
The Ozolith
66%inclusion173 decks263 decks
59%synergy
Kalonian Hydra
61%inclusion161 decks263 decks
58%synergy
Goldvein Hydra
61%inclusion161 decks263 decks
57%synergy
The Earth Crystal
62%inclusion163 decks263 decks
56%synergy
Unbound Flourishing
58%inclusion153 decks263 decks
55%synergy
Herald of Secret Streams
69%inclusion181 decks263 decks
55%synergy
Hydroid Krasis
60%inclusion158 decks263 decks
50%synergy
Top Cards
Three Visits
65%inclusion172 decks263 decks
40%synergy
Nature's Lore
64%inclusion169 decks263 decks
32%synergy
Hardened Scales
64%inclusion169 decks263 decks
48%synergy
Birds of Paradise
63%inclusion166 decks263 decks
36%synergy
Heroic Intervention
59%inclusion155 decks263 decks
29%synergy
Kami of Whispered Hopes
56%inclusion148 decks263 decks
48%synergy
Forgotten Ancient
55%inclusion144 decks263 decks
46%synergy
Kodama of the West Tree
53%inclusion139 decks263 decks
49%synergy
Inspiring Call
52%inclusion136 decks263 decks
38%synergy
Primordial Hydra
51%inclusion135 decks263 decks
49%synergy
Game Changers
Cyclonic Rift
51%inclusion134 decks263 decks
27%synergy
Fierce Guardianship
49%inclusion128 decks263 decks
33%synergy
Rhystic Study
45%inclusion119 decks263 decks
25%synergy
Gaea's Cradle
38%inclusion99 decks263 decks
31%synergy
Ancient Tomb
28%inclusion73 decks263 decks
19%synergy
Worldly Tutor
22%inclusion57 decks263 decks
8%synergy
Seedborn Muse
19%inclusion50 decks263 decks
3%synergy
Force of Will
13%inclusion35 decks263 decks
4%synergy
Chrome Mox
11%inclusion28 decks263 decks
5%synergy
The One Ring
10%inclusion25 decks263 decks
3%synergy
Creatures
Stonecoil Serpent
47%inclusion123 decks263 decks
44%synergy
Adrix and Nev, Twincasters
45%inclusion119 decks263 decks
37%synergy
Ingenious Prodigy
42%inclusion111 decks263 decks
39%synergy
Mossborn Hydra
39%inclusion102 decks263 decks
32%synergy
Lifeblood Hydra
37%inclusion96 decks263 decks
34%synergy
Incubation Druid
35%inclusion93 decks263 decks
28%synergy
Steelbane Hydra
34%inclusion90 decks263 decks
32%synergy
Ouroboroid
34%inclusion90 decks263 decks
30%synergy
Zimone, Paradox Sculptor
29%inclusion77 decks263 decks
24%synergy
Duskshell Crawler
29%inclusion77 decks263 decks
27%synergy
Owlin Spiralmancer
27%inclusion70 decks263 decks
16%synergy
Voracious Hydra
25%inclusion67 decks263 decks
24%synergy
Llanowar Elves
24%inclusion64 decks263 decks
-3%synergy
Walking Ballista
24%inclusion64 decks263 decks
20%synergy
Troyan, Gutsy Explorer
23%inclusion61 decks263 decks
19%synergy
Selvala, Heart of the Wilds
23%inclusion61 decks263 decks
20%synergy
Deekah, Fractal Theorist
22%inclusion57 decks263 decks
20%synergy
Vorinclex, Monstrous Raider
21%inclusion54 decks263 decks
18%synergy
Ochre Jelly
20%inclusion52 decks263 decks
19%synergy
Bristly Bill, Spine Sower
18%inclusion48 decks263 decks
13%synergy
Geometer's Arthropod
18%inclusion43 decks242 decks
11%synergy
Benevolent Hydra
17%inclusion46 decks263 decks
15%synergy
Gyre Sage
17%inclusion45 decks263 decks
11%synergy
Elvish Mystic
16%inclusion43 decks263 decks
-6%synergy
Hungering Hydra
16%inclusion43 decks263 decks
16%synergy
Disciple of Freyalise
16%inclusion41 decks263 decks
11%synergy
Emil, Vastlands Roamer
14%inclusion31 decks229 decks
10%synergy
Altered Ego
13%inclusion34 decks263 decks
10%synergy
Zimone, All-Questioning
13%inclusion34 decks263 decks
12%synergy
Delighted Halfling
13%inclusion34 decks263 decks
2%synergy
Evolution Sage
13%inclusion34 decks263 decks
3%synergy
Striding Shotcaller
13%inclusion34 decks263 decks
6%synergy
Tervigon
12%inclusion32 decks263 decks
11%synergy
Aberrant
11%inclusion30 decks263 decks
11%synergy
Pensive Professor
11%inclusion30 decks263 decks
6%synergy
Genesis Hydra
11%inclusion28 decks263 decks
9%synergy
Tanazir Quandrix
10%inclusion27 decks263 decks
8%synergy
Ray Fillet, Wave Warrior
10%inclusion27 decks263 decks
8%synergy
Jadzi, Steward of Fate
10%inclusion24 decks242 decks
7%synergy
Nexos
10%inclusion26 decks263 decks
9%synergy
Badgermole Cub
10%inclusion26 decks263 decks
5%synergy
Deepglow Skate
10%inclusion26 decks263 decks
7%synergy
Yavimaya Bloomsage
10%inclusion26 decks263 decks
5%synergy
Esix, Fractal Bloom
10%inclusion25 decks263 decks
6%synergy
Rishkar, Peema Renegade
9.1%inclusion24 decks263 decks
4%synergy
Hangarback Walker
9.1%inclusion24 decks263 decks
8%synergy
Sporocyst
9.1%inclusion24 decks263 decks
8%synergy
Big Mother Mouser
9.1%inclusion24 decks263 decks
8%synergy
Fanatic of Rhonas
8.7%inclusion23 decks263 decks
3%synergy
Fyndhorn Elves
8.7%inclusion23 decks263 decks
-5%synergy
Instants
Mana Drain
50%inclusion131 decks263 decks
35%synergy
Beast Within
47%inclusion123 decks263 decks
-2%synergy
Counterspell
40%inclusion105 decks263 decks
-9%synergy
Ripples of Potential
38%inclusion101 decks263 decks
28%synergy
Swan Song
33%inclusion87 decks263 decks
15%synergy
Mutational Advantage
31%inclusion82 decks263 decks
26%synergy
Pongify
27%inclusion72 decks263 decks
3%synergy
Rapid Hybridization
27%inclusion70 decks263 decks
0%synergy
Growth Spiral
25%inclusion66 decks263 decks
-20%synergy
An Offer You Can't Refuse
23%inclusion61 decks263 decks
0%synergy
Silkguard
23%inclusion61 decks263 decks
20%synergy
Arcane Denial
21%inclusion55 decks263 decks
-1%synergy
Return of the Wildspeaker
15%inclusion40 decks263 decks
5%synergy
Nexus Mentality
13%inclusion34 decks263 decks
7%synergy
Quandrix Charm
13%inclusion33 decks263 decks
3%synergy
Sink into Stupor
12%inclusion32 decks263 decks
0%synergy
Tyvar's Stand
11%inclusion30 decks263 decks
7%synergy
Repulsive Mutation
11%inclusion29 decks263 decks
5%synergy
Quandrix Command
11%inclusion28 decks263 decks
5%synergy
Pull from Tomorrow
10%inclusion25 decks263 decks
5%synergy
Mystical Tutor
9.1%inclusion24 decks263 decks
1%synergy
Perplexing Test
8.0%inclusion21 decks263 decks
3%synergy
Veil of Summer
7.2%inclusion19 decks263 decks
2%synergy
Decisive Denial
7.2%inclusion19 decks263 decks
1%synergy
Negate
6.8%inclusion18 decks263 decks
-18%synergy
Archdruid's Charm
6.5%inclusion17 decks263 decks
1%synergy
Force of Vigor
6.5%inclusion17 decks263 decks
2%synergy
Chord of Calling
6.1%inclusion16 decks263 decks
-1%synergy
Fractal Anomaly
5.5%inclusion14 decks256 decks
4%synergy
Biomass Mutation
5.3%inclusion14 decks263 decks
1%synergy
Reality Shift
5.3%inclusion14 decks263 decks
-9%synergy
Krosan Grip
5.3%inclusion14 decks263 decks
-2%synergy
Voidslime
5.3%inclusion14 decks263 decks
0%synergy
Sorceries
Cultivate
42%inclusion110 decks263 decks
-4%synergy
Wave Goodbye
36%inclusion94 decks263 decks
25%synergy
Oversimplify
32%inclusion84 decks263 decks
27%synergy
Body of Research
32%inclusion84 decks263 decks
30%synergy
Farseek
30%inclusion78 decks263 decks
4%synergy
Rampant Growth
29%inclusion76 decks263 decks
-11%synergy
Expansion Algorithm
29%inclusion75 decks263 decks
18%synergy
Applied Geometry
26%inclusion64 decks248 decks
21%synergy
Slime Against Humanity
24%inclusion64 decks263 decks
24%synergy
Kodama's Reach
24%inclusion62 decks263 decks
-11%synergy
Rishkar's Expertise
22%inclusion59 decks263 decks
13%synergy
Finale of Devastation
18%inclusion48 decks263 decks
7%synergy
Germination Practicum
15%inclusion36 decks233 decks
10%synergy
Skyshroud Claim
14%inclusion36 decks263 decks
4%synergy
Bala Ged Recovery
13%inclusion34 decks263 decks
3%synergy
Wild Hypothesis
13%inclusion29 decks229 decks
10%synergy
Mathemagics
12%inclusion32 decks263 decks
7%synergy
Green Sun's Zenith
12%inclusion31 decks263 decks
4%synergy
Open the Way
11%inclusion29 decks263 decks
7%synergy
Triumph of the Hordes
10%inclusion27 decks263 decks
7%synergy
Curse of the Swine
10%inclusion26 decks263 decks
-2%synergy
Animist's Awakening
10%inclusion26 decks263 decks
7%synergy
Mind into Matter
9.3%inclusion23 decks248 decks
0%synergy
Fractal Summoning
9.1%inclusion24 decks263 decks
9%synergy
Growth Curve
7.0%inclusion17 decks242 decks
2%synergy
Fangs of Kalonia
6.8%inclusion18 decks263 decks
5%synergy
Season of Gathering
6.5%inclusion17 decks263 decks
4%synergy
Bridgeworks Battle
5.7%inclusion15 decks263 decks
1%synergy
Utility Artifacts
Fractal Harness
50%inclusion131 decks263 decks
48%synergy
Ozolith, the Shattered Spire
50%inclusion131 decks263 decks
42%synergy
The Great Henge
44%inclusion116 decks263 decks
35%synergy
Emerald Medallion
31%inclusion82 decks263 decks
28%synergy
Lightning Greaves
26%inclusion68 decks263 decks
6%synergy
Swiftfoot Boots
21%inclusion55 decks263 decks
-4%synergy
Thrumming Stone
15%inclusion40 decks263 decks
15%synergy
Locket of Yesterdays
13%inclusion35 decks263 decks
13%synergy
Spellweaver Helix
13%inclusion34 decks263 decks
13%synergy
Geometric Nexus
10%inclusion27 decks263 decks
10%synergy
Combine Chrysalis
6.5%inclusion17 decks263 decks
2%synergy
Sapphire Medallion
6.5%inclusion17 decks263 decks
3%synergy
The Ooze
6.1%inclusion16 decks263 decks
4%synergy
Agatha's Soul Cauldron
5.3%inclusion14 decks263 decks
3%synergy
Sequence Engine
5.3%inclusion14 decks263 decks
5%synergy
Enchantments
Sphere Grid
42%inclusion111 decks263 decks
38%synergy
Garruk's Uprising
40%inclusion104 decks263 decks
22%synergy
Innkeeper's Talent
36%inclusion95 decks263 decks
31%synergy
Paradox Zone
35%inclusion93 decks263 decks
34%synergy
Simic Ascendancy
32%inclusion83 decks263 decks
18%synergy
Parallel Lives
30%inclusion78 decks263 decks
24%synergy
Bred for the Hunt
25%inclusion65 decks263 decks
20%synergy
Primal Vigor
20%inclusion53 decks263 decks
17%synergy
Loading Zone
18%inclusion48 decks263 decks
16%synergy
Tribute to the World Tree
11%inclusion29 decks263 decks
5%synergy
Court of Garenbrig
10%inclusion27 decks263 decks
8%synergy
Additive Evolution
10%inclusion25 decks248 decks
7%synergy
Exploration
9.1%inclusion24 decks263 decks
-4%synergy
Sylvan Library
9.1%inclusion24 decks263 decks
1%synergy
Level Up
9.1%inclusion24 decks263 decks
7%synergy
Greater Good
8.7%inclusion23 decks263 decks
7%synergy
Concordant Crossroads
8.7%inclusion23 decks263 decks
6%synergy
Mystic Remora
8.4%inclusion22 decks263 decks
-6%synergy
Inexorable Tide
7.6%inclusion20 decks263 decks
4%synergy
Freed from the Real
7.2%inclusion19 decks263 decks
3%synergy
Wild Growth
6.8%inclusion18 decks263 decks
-2%synergy
Utopia Sprawl
5.7%inclusion15 decks263 decks
-1%synergy
Hydra's Growth
5.3%inclusion14 decks263 decks
4%synergy
Elemental Bond
5.3%inclusion14 decks263 decks
0%synergy
Utility Lands
Boseiju, Who Endures
68%inclusion178 decks263 decks
46%synergy
Reliquary Tower
63%inclusion166 decks263 decks
13%synergy
Yavimaya, Cradle of Growth
60%inclusion157 decks263 decks
39%synergy
Otawara, Soaring City
47%inclusion124 decks263 decks
29%synergy
Rogue's Passage
38%inclusion101 decks263 decks
16%synergy
Evendo, Waking Haven
35%inclusion92 decks263 decks
30%synergy
Karn's Bastion
33%inclusion88 decks263 decks
22%synergy
Alchemist's Refuge
27%inclusion70 decks263 decks
8%synergy
Mistrise Village
24%inclusion63 decks263 decks
13%synergy
Oran-Rief, the Vastwood
22%inclusion58 decks263 decks
16%synergy
Urza's Saga
18%inclusion48 decks263 decks
13%synergy
Temple of the False God
17%inclusion44 decks263 decks
1%synergy
Ba Sing Se
16%inclusion43 decks263 decks
14%synergy
Mosswort Bridge
15%inclusion39 decks263 decks
-2%synergy
Mystic Sanctuary
14%inclusion36 decks263 decks
1%synergy
Castle Garenbrig
13%inclusion33 decks263 decks
8%synergy
Minamo, School at Water's Edge
9.1%inclusion24 decks263 decks
4%synergy
Command Beacon
8.4%inclusion22 decks263 decks
5%synergy
Three Tree City
7.6%inclusion20 decks263 decks
3%synergy
Lair of the Hydra
5.7%inclusion15 decks263 decks
1%synergy
Mana Artifacts
Sol Ring
94%inclusion246 decks263 decks
13%synergy
Arcane Signet
71%inclusion187 decks263 decks
8%synergy
Elementalist's Palette
30%inclusion79 decks263 decks
28%synergy
Talisman of Curiosity
24%inclusion64 decks263 decks
3%synergy
Brass Infiniscope
22%inclusion58 decks263 decks
14%synergy
Simic Signet
19%inclusion49 decks263 decks
-11%synergy
Thought Vessel
15%inclusion40 decks263 decks
-5%synergy
Astral Cornucopia
10%inclusion25 decks263 decks
7%synergy
Mana Vault
10%inclusion25 decks263 decks
3%synergy
The Eternity Elevator
8.4%inclusion22 decks263 decks
7%synergy
Mox Diamond
7.2%inclusion19 decks263 decks
3%synergy
Fellwar Stone
6.5%inclusion17 decks263 decks
-3%synergy
Mox Amber
5.7%inclusion15 decks263 decks
0%synergy
Lands
Forest
94%inclusion248 decks263 decks
-1%synergy
Island
94%inclusion246 decks263 decks
-2%synergy
Command Tower
92%inclusion242 decks263 decks
7%synergy
Breeding Pool
90%inclusion237 decks263 decks
43%synergy
Tropical Island
81%inclusion213 decks263 decks
67%synergy
Misty Rainforest
73%inclusion193 decks263 decks
43%synergy
Rejuvenating Springs
67%inclusion175 decks263 decks
24%synergy
Hinterland Harbor
66%inclusion173 decks263 decks
4%synergy
Dreamroot Cascade
63%inclusion165 decks263 decks
18%synergy
Flooded Grove
43%inclusion114 decks263 decks
0%synergy
Willowrush Verge
42%inclusion111 decks263 decks
24%synergy
Hedge Maze
42%inclusion111 decks263 decks
23%synergy
Sodden Verdure
41%inclusion108 decks263 decks
21%synergy
Turbulent Wilderness
37%inclusion97 decks263 decks
19%synergy
Yavimaya Coast
35%inclusion91 decks263 decks
-18%synergy
Barkchannel Pathway
32%inclusion83 decks263 decks
12%synergy
Windswept Heath
28%inclusion73 decks263 decks
18%synergy
Simic Growth Chamber
25%inclusion66 decks263 decks
-22%synergy
Flooded Strand
25%inclusion66 decks263 decks
14%synergy
Polluted Delta
25%inclusion66 decks263 decks
15%synergy
Fabled Passage
25%inclusion65 decks263 decks
8%synergy
Vineglimmer Snarl
23%inclusion61 decks263 decks
-16%synergy
Wooded Foothills
22%inclusion59 decks263 decks
13%synergy
Scalding Tarn
21%inclusion56 decks263 decks
12%synergy
Verdant Catacombs
21%inclusion56 decks263 decks
12%synergy
Exotic Orchard
21%inclusion55 decks263 decks
-4%synergy
Prismatic Vista
17%inclusion44 decks263 decks
10%synergy
Waterlogged Grove
16%inclusion43 decks263 decks
-3%synergy
Disciple of Freyalise
16%inclusion41 decks263 decks
11%synergy
Overflowing Basin
16%inclusion41 decks263 decks
-6%synergy
Botanical Sanctum
13%inclusion34 decks263 decks
0%synergy
Bala Ged Recovery
13%inclusion34 decks263 decks
3%synergy
Opal Palace
12%inclusion32 decks263 decks
9%synergy
Sink into Stupor
12%inclusion32 decks263 decks
0%synergy
Temple of Mystery
11%inclusion29 decks263 decks
-27%synergy
Myriad Landscape
11%inclusion28 decks263 decks
-10%synergy
Snow-Covered Forest
10%inclusion26 decks263 decks
4%synergy
Snow-Covered Island
9.1%inclusion24 decks263 decks
3%synergy
Rain-Slicked Copse
8.7%inclusion23 decks263 decks
-1%synergy
Reflecting Pool
8.4%inclusion22 decks263 decks
5%synergy
Path of Ancestry
7.6%inclusion20 decks263 decks
-10%synergy
Gemstone Caverns
6.5%inclusion17 decks263 decks
1%synergy
City of Brass
6.1%inclusion16 decks263 decks
0%synergy
Paradox Gardens
6.1%inclusion16 decks263 decks
-1%synergy
Cavern of Souls
5.7%inclusion15 decks263 decks
1%synergy
Bridgeworks Battle
5.7%inclusion15 decks263 decks
1%synergy
Tangled Islet
5.3%inclusion14 decks263 decks
-11%synergy
Mana Confluence
5.3%inclusion14 decks263 decks
0%synergy
Evolving Wilds
5.3%inclusion14 decks263 decks
-19%synergy