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%inclusion137 decks275 decks
39%synergy
Zimone, Infinite Analyst
46%inclusion127 decks275 decks
45%synergy
Berta, Wise Extrapolator
44%inclusion121 decks275 decks
38%synergy
Nev, the Practical Dean
38%inclusion104 decks275 decks
28%synergy
Lattice Library
38%inclusion104 decks275 decks
29%synergy
High Synergy Cards
Doubling Season
78%inclusion214 decks275 decks
67%synergy
Terrasymbiosis
73%inclusion201 decks275 decks
66%synergy
Branching Evolution
76%inclusion210 decks275 decks
64%synergy
Kalonian Hydra
63%inclusion173 decks275 decks
60%synergy
The Ozolith
66%inclusion182 decks275 decks
59%synergy
Goldvein Hydra
62%inclusion171 decks275 decks
58%synergy
Unbound Flourishing
59%inclusion163 decks275 decks
56%synergy
The Earth Crystal
60%inclusion166 decks275 decks
55%synergy
Herald of Secret Streams
68%inclusion187 decks275 decks
54%synergy
Hydroid Krasis
62%inclusion171 decks275 decks
52%synergy
Top Cards
Three Visits
66%inclusion182 decks275 decks
41%synergy
Nature's Lore
64%inclusion177 decks275 decks
32%synergy
Hardened Scales
64%inclusion177 decks275 decks
48%synergy
Birds of Paradise
64%inclusion175 decks275 decks
36%synergy
Heroic Intervention
60%inclusion164 decks275 decks
30%synergy
Kami of Whispered Hopes
57%inclusion156 decks275 decks
48%synergy
Forgotten Ancient
55%inclusion151 decks275 decks
46%synergy
Kodama of the West Tree
53%inclusion146 decks275 decks
49%synergy
Primordial Hydra
53%inclusion145 decks275 decks
50%synergy
Inspiring Call
52%inclusion144 decks275 decks
39%synergy
Game Changers
Cyclonic Rift
51%inclusion141 decks275 decks
28%synergy
Fierce Guardianship
49%inclusion134 decks275 decks
33%synergy
Rhystic Study
45%inclusion125 decks275 decks
26%synergy
Gaea's Cradle
39%inclusion107 decks275 decks
32%synergy
Ancient Tomb
29%inclusion79 decks275 decks
20%synergy
Worldly Tutor
23%inclusion63 decks275 decks
9%synergy
Seedborn Muse
20%inclusion54 decks275 decks
4%synergy
Force of Will
15%inclusion40 decks275 decks
5%synergy
Chrome Mox
11%inclusion31 decks275 decks
5%synergy
The One Ring
10%inclusion27 decks275 decks
3%synergy
Creatures
Stonecoil Serpent
48%inclusion133 decks275 decks
46%synergy
Adrix and Nev, Twincasters
45%inclusion123 decks275 decks
36%synergy
Ingenious Prodigy
42%inclusion116 decks275 decks
39%synergy
Mossborn Hydra
40%inclusion109 decks275 decks
32%synergy
Lifeblood Hydra
37%inclusion102 decks275 decks
35%synergy
Incubation Druid
37%inclusion101 decks275 decks
29%synergy
Ouroboroid
35%inclusion96 decks275 decks
31%synergy
Steelbane Hydra
35%inclusion95 decks275 decks
32%synergy
Zimone, Paradox Sculptor
29%inclusion79 decks275 decks
24%synergy
Duskshell Crawler
28%inclusion78 decks275 decks
26%synergy
Owlin Spiralmancer
26%inclusion72 decks275 decks
16%synergy
Voracious Hydra
25%inclusion70 decks275 decks
24%synergy
Walking Ballista
25%inclusion69 decks275 decks
20%synergy
Llanowar Elves
24%inclusion67 decks275 decks
-3%synergy
Selvala, Heart of the Wilds
23%inclusion63 decks275 decks
19%synergy
Troyan, Gutsy Explorer
23%inclusion62 decks275 decks
18%synergy
Deekah, Fractal Theorist
21%inclusion59 decks275 decks
19%synergy
Vorinclex, Monstrous Raider
20%inclusion55 decks275 decks
18%synergy
Ochre Jelly
20%inclusion54 decks275 decks
19%synergy
Benevolent Hydra
19%inclusion51 decks275 decks
16%synergy
Bristly Bill, Spine Sower
19%inclusion51 decks275 decks
14%synergy
Geometer's Arthropod
18%inclusion45 decks254 decks
11%synergy
Elvish Mystic
17%inclusion47 decks275 decks
-6%synergy
Disciple of Freyalise
17%inclusion46 decks275 decks
12%synergy
Gyre Sage
17%inclusion46 decks275 decks
10%synergy
Hungering Hydra
16%inclusion44 decks275 decks
15%synergy
Delighted Halfling
14%inclusion38 decks275 decks
3%synergy
Evolution Sage
13%inclusion37 decks275 decks
3%synergy
Zimone, All-Questioning
13%inclusion37 decks275 decks
12%synergy
Emil, Vastlands Roamer
13%inclusion31 decks241 decks
9%synergy
Altered Ego
13%inclusion35 decks275 decks
10%synergy
Striding Shotcaller
13%inclusion35 decks275 decks
6%synergy
Tervigon
12%inclusion33 decks275 decks
11%synergy
Genesis Hydra
11%inclusion31 decks275 decks
10%synergy
Aberrant
11%inclusion31 decks275 decks
11%synergy
Pensive Professor
11%inclusion30 decks275 decks
5%synergy
Tanazir Quandrix
11%inclusion29 decks275 decks
8%synergy
Hangarback Walker
11%inclusion29 decks275 decks
9%synergy
Badgermole Cub
10%inclusion28 decks275 decks
5%synergy
Ray Fillet, Wave Warrior
10%inclusion28 decks275 decks
8%synergy
Esix, Fractal Bloom
10%inclusion28 decks275 decks
6%synergy
Jadzi, Steward of Fate
10%inclusion25 decks254 decks
7%synergy
Deepglow Skate
10%inclusion27 decks275 decks
7%synergy
Yavimaya Bloomsage
10%inclusion27 decks275 decks
5%synergy
Nexos
9.5%inclusion26 decks275 decks
9%synergy
Rishkar, Peema Renegade
9.5%inclusion26 decks275 decks
5%synergy
Sporocyst
9.5%inclusion26 decks275 decks
8%synergy
Big Mother Mouser
9.5%inclusion26 decks275 decks
9%synergy
Nyxborn Hydra
9.1%inclusion25 decks275 decks
8%synergy
Fyndhorn Elves
9.1%inclusion25 decks275 decks
-5%synergy
Instants
Mana Drain
48%inclusion133 decks275 decks
33%synergy
Beast Within
46%inclusion127 decks275 decks
-3%synergy
Counterspell
40%inclusion110 decks275 decks
-9%synergy
Ripples of Potential
37%inclusion103 decks275 decks
27%synergy
Swan Song
35%inclusion96 decks275 decks
16%synergy
Mutational Advantage
30%inclusion82 decks275 decks
25%synergy
Pongify
27%inclusion74 decks275 decks
2%synergy
Rapid Hybridization
27%inclusion74 decks275 decks
0%synergy
Growth Spiral
25%inclusion68 decks275 decks
-20%synergy
Silkguard
23%inclusion63 decks275 decks
20%synergy
An Offer You Can't Refuse
23%inclusion62 decks275 decks
-1%synergy
Arcane Denial
20%inclusion55 decks275 decks
-2%synergy
Return of the Wildspeaker
15%inclusion41 decks275 decks
5%synergy
Sink into Stupor
13%inclusion36 decks275 decks
1%synergy
Nexus Mentality
13%inclusion35 decks275 decks
7%synergy
Quandrix Charm
12%inclusion34 decks275 decks
3%synergy
Tyvar's Stand
12%inclusion33 decks275 decks
8%synergy
Repulsive Mutation
11%inclusion31 decks275 decks
5%synergy
Quandrix Command
11%inclusion30 decks275 decks
5%synergy
Pull from Tomorrow
9.1%inclusion25 decks275 decks
5%synergy
Mystical Tutor
9.1%inclusion25 decks275 decks
1%synergy
Veil of Summer
7.6%inclusion21 decks275 decks
2%synergy
Decisive Denial
7.3%inclusion20 decks275 decks
1%synergy
Perplexing Test
7.3%inclusion20 decks275 decks
2%synergy
Archdruid's Charm
6.5%inclusion18 decks275 decks
1%synergy
Chord of Calling
6.5%inclusion18 decks275 decks
-1%synergy
Negate
6.5%inclusion18 decks275 decks
-18%synergy
Force of Vigor
6.2%inclusion17 decks275 decks
2%synergy
Force of Negation
6.2%inclusion17 decks275 decks
-1%synergy
Fractal Anomaly
5.6%inclusion15 decks268 decks
4%synergy
Crop Rotation
5.1%inclusion14 decks275 decks
-7%synergy
Biomass Mutation
5.1%inclusion14 decks275 decks
1%synergy
Krosan Grip
5.1%inclusion14 decks275 decks
-2%synergy
Voidslime
5.1%inclusion14 decks275 decks
0%synergy
Reality Shift
5.1%inclusion14 decks275 decks
-9%synergy
Sorceries
Cultivate
43%inclusion118 decks275 decks
-3%synergy
Wave Goodbye
35%inclusion95 decks275 decks
24%synergy
Body of Research
31%inclusion86 decks275 decks
29%synergy
Oversimplify
31%inclusion84 decks275 decks
26%synergy
Farseek
31%inclusion84 decks275 decks
4%synergy
Rampant Growth
29%inclusion79 decks275 decks
-11%synergy
Expansion Algorithm
29%inclusion79 decks275 decks
19%synergy
Applied Geometry
25%inclusion65 decks260 decks
20%synergy
Kodama's Reach
24%inclusion65 decks275 decks
-11%synergy
Slime Against Humanity
23%inclusion62 decks275 decks
22%synergy
Rishkar's Expertise
21%inclusion58 decks275 decks
12%synergy
Finale of Devastation
20%inclusion54 decks275 decks
9%synergy
Germination Practicum
15%inclusion36 decks245 decks
9%synergy
Skyshroud Claim
13%inclusion37 decks275 decks
4%synergy
Bala Ged Recovery
13%inclusion37 decks275 decks
4%synergy
Wild Hypothesis
12%inclusion30 decks241 decks
10%synergy
Green Sun's Zenith
12%inclusion33 decks275 decks
4%synergy
Mathemagics
11%inclusion31 decks275 decks
6%synergy
Open the Way
11%inclusion29 decks275 decks
6%synergy
Triumph of the Hordes
10%inclusion28 decks275 decks
7%synergy
Curse of the Swine
10%inclusion27 decks275 decks
-2%synergy
Animist's Awakening
10%inclusion27 decks275 decks
7%synergy
Fractal Summoning
10%inclusion27 decks275 decks
9%synergy
Mind into Matter
8.8%inclusion23 decks260 decks
0%synergy
Bridgeworks Battle
6.9%inclusion19 decks275 decks
2%synergy
Growth Curve
6.7%inclusion17 decks254 decks
2%synergy
Season of Gathering
6.5%inclusion18 decks275 decks
4%synergy
Fangs of Kalonia
6.5%inclusion18 decks275 decks
5%synergy
Natural Order
5.1%inclusion14 decks275 decks
4%synergy
Utility Artifacts
Ozolith, the Shattered Spire
52%inclusion142 decks275 decks
44%synergy
Fractal Harness
49%inclusion135 decks275 decks
47%synergy
The Great Henge
45%inclusion123 decks275 decks
35%synergy
Emerald Medallion
30%inclusion83 decks275 decks
27%synergy
Lightning Greaves
26%inclusion71 decks275 decks
6%synergy
Swiftfoot Boots
22%inclusion60 decks275 decks
-3%synergy
Thrumming Stone
15%inclusion40 decks275 decks
14%synergy
Locket of Yesterdays
12%inclusion34 decks275 decks
12%synergy
Spellweaver Helix
11%inclusion31 decks275 decks
11%synergy
Geometric Nexus
10%inclusion28 decks275 decks
10%synergy
Sapphire Medallion
6.5%inclusion18 decks275 decks
3%synergy
Agatha's Soul Cauldron
6.2%inclusion17 decks275 decks
4%synergy
Sequence Engine
5.5%inclusion15 decks275 decks
5%synergy
Combine Chrysalis
5.5%inclusion15 decks275 decks
1%synergy
The Ooze
5.5%inclusion15 decks275 decks
3%synergy
Bitterthorn, Nissa's Animus
5.1%inclusion14 decks275 decks
5%synergy
Enchantments
Sphere Grid
43%inclusion118 decks275 decks
39%synergy
Garruk's Uprising
40%inclusion109 decks275 decks
22%synergy
Innkeeper's Talent
37%inclusion101 decks275 decks
31%synergy
Paradox Zone
35%inclusion97 decks275 decks
33%synergy
Simic Ascendancy
31%inclusion84 decks275 decks
17%synergy
Parallel Lives
30%inclusion83 decks275 decks
24%synergy
Bred for the Hunt
24%inclusion65 decks275 decks
19%synergy
Primal Vigor
20%inclusion55 decks275 decks
17%synergy
Loading Zone
17%inclusion48 decks275 decks
15%synergy
Tribute to the World Tree
12%inclusion34 decks275 decks
7%synergy
Court of Garenbrig
11%inclusion31 decks275 decks
9%synergy
Sylvan Library
11%inclusion29 decks275 decks
2%synergy
Additive Evolution
10%inclusion25 decks260 decks
7%synergy
Exploration
9.1%inclusion25 decks275 decks
-4%synergy
Mystic Remora
8.7%inclusion24 decks275 decks
-5%synergy
Concordant Crossroads
8.7%inclusion24 decks275 decks
6%synergy
Level Up
8.7%inclusion24 decks275 decks
7%synergy
Greater Good
8.4%inclusion23 decks275 decks
6%synergy
Inexorable Tide
7.6%inclusion21 decks275 decks
4%synergy
Wild Growth
7.3%inclusion20 decks275 decks
-1%synergy
Freed from the Real
6.9%inclusion19 decks275 decks
2%synergy
Utopia Sprawl
5.5%inclusion15 decks275 decks
-1%synergy
Elemental Bond
5.5%inclusion15 decks275 decks
0%synergy
Hydra's Growth
5.1%inclusion14 decks275 decks
3%synergy
Growing Rites of Itlimoc
5.1%inclusion14 decks275 decks
0%synergy
Utility Lands
Boseiju, Who Endures
68%inclusion186 decks275 decks
46%synergy
Reliquary Tower
63%inclusion174 decks275 decks
13%synergy
Yavimaya, Cradle of Growth
58%inclusion159 decks275 decks
37%synergy
Otawara, Soaring City
48%inclusion131 decks275 decks
29%synergy
Rogue's Passage
39%inclusion106 decks275 decks
16%synergy
Karn's Bastion
34%inclusion93 decks275 decks
23%synergy
Evendo, Waking Haven
33%inclusion91 decks275 decks
28%synergy
Alchemist's Refuge
27%inclusion73 decks275 decks
8%synergy
Mistrise Village
24%inclusion65 decks275 decks
13%synergy
Oran-Rief, the Vastwood
23%inclusion62 decks275 decks
17%synergy
Urza's Saga
18%inclusion49 decks275 decks
13%synergy
Ba Sing Se
16%inclusion45 decks275 decks
14%synergy
Temple of the False God
16%inclusion45 decks275 decks
0%synergy
Mosswort Bridge
15%inclusion41 decks275 decks
-2%synergy
Mystic Sanctuary
13%inclusion36 decks275 decks
1%synergy
Castle Garenbrig
12%inclusion34 decks275 decks
8%synergy
Minamo, School at Water's Edge
9.1%inclusion25 decks275 decks
4%synergy
Command Beacon
8.7%inclusion24 decks275 decks
5%synergy
Three Tree City
6.9%inclusion19 decks275 decks
2%synergy
Lair of the Hydra
5.5%inclusion15 decks275 decks
1%synergy
Shifting Woodland
5.1%inclusion14 decks275 decks
-1%synergy
Mana Artifacts
Sol Ring
93%inclusion257 decks275 decks
13%synergy
Arcane Signet
71%inclusion195 decks275 decks
8%synergy
Elementalist's Palette
30%inclusion83 decks275 decks
28%synergy
Talisman of Curiosity
24%inclusion67 decks275 decks
3%synergy
Brass Infiniscope
22%inclusion60 decks275 decks
14%synergy
Simic Signet
19%inclusion53 decks275 decks
-11%synergy
Thought Vessel
15%inclusion41 decks275 decks
-5%synergy
Astral Cornucopia
10%inclusion27 decks275 decks
7%synergy
Mana Vault
9.5%inclusion26 decks275 decks
3%synergy
The Eternity Elevator
8.4%inclusion23 decks275 decks
7%synergy
Mox Diamond
8.0%inclusion22 decks275 decks
3%synergy
Fellwar Stone
6.2%inclusion17 decks275 decks
-3%synergy
Mox Amber
5.5%inclusion15 decks275 decks
0%synergy
Lands
Forest
94%inclusion258 decks275 decks
-2%synergy
Island
93%inclusion256 decks275 decks
-3%synergy
Command Tower
91%inclusion251 decks275 decks
6%synergy
Breeding Pool
89%inclusion245 decks275 decks
42%synergy
Tropical Island
81%inclusion222 decks275 decks
66%synergy
Misty Rainforest
73%inclusion201 decks275 decks
42%synergy
Hinterland Harbor
67%inclusion184 decks275 decks
5%synergy
Rejuvenating Springs
66%inclusion182 decks275 decks
24%synergy
Dreamroot Cascade
62%inclusion170 decks275 decks
17%synergy
Flooded Grove
45%inclusion123 decks275 decks
1%synergy
Willowrush Verge
42%inclusion116 decks275 decks
24%synergy
Hedge Maze
41%inclusion113 decks275 decks
21%synergy
Sodden Verdure
40%inclusion111 decks275 decks
20%synergy
Turbulent Wilderness
37%inclusion102 decks275 decks
20%synergy
Yavimaya Coast
36%inclusion100 decks275 decks
-17%synergy
Barkchannel Pathway
32%inclusion88 decks275 decks
12%synergy
Windswept Heath
28%inclusion78 decks275 decks
18%synergy
Flooded Strand
26%inclusion72 decks275 decks
15%synergy
Polluted Delta
26%inclusion72 decks275 decks
16%synergy
Fabled Passage
25%inclusion69 decks275 decks
8%synergy
Simic Growth Chamber
24%inclusion66 decks275 decks
-23%synergy
Vineglimmer Snarl
23%inclusion62 decks275 decks
-17%synergy
Wooded Foothills
23%inclusion62 decks275 decks
13%synergy
Verdant Catacombs
21%inclusion59 decks275 decks
13%synergy
Scalding Tarn
21%inclusion59 decks275 decks
12%synergy
Exotic Orchard
20%inclusion56 decks275 decks
-4%synergy
Waterlogged Grove
18%inclusion49 decks275 decks
-2%synergy
Disciple of Freyalise
17%inclusion46 decks275 decks
12%synergy
Prismatic Vista
16%inclusion43 decks275 decks
9%synergy
Overflowing Basin
15%inclusion42 decks275 decks
-6%synergy
Botanical Sanctum
14%inclusion39 decks275 decks
1%synergy
Bala Ged Recovery
13%inclusion37 decks275 decks
4%synergy
Sink into Stupor
13%inclusion36 decks275 decks
1%synergy
Opal Palace
12%inclusion33 decks275 decks
9%synergy
Temple of Mystery
11%inclusion30 decks275 decks
-27%synergy
Snow-Covered Forest
11%inclusion29 decks275 decks
5%synergy
Myriad Landscape
10%inclusion28 decks275 decks
-10%synergy
Snow-Covered Island
10%inclusion27 decks275 decks
4%synergy
Reflecting Pool
8.4%inclusion23 decks275 decks
5%synergy
Rain-Slicked Copse
8.4%inclusion23 decks275 decks
-1%synergy
Path of Ancestry
7.3%inclusion20 decks275 decks
-10%synergy
Bridgeworks Battle
6.9%inclusion19 decks275 decks
2%synergy
Gemstone Caverns
6.5%inclusion18 decks275 decks
1%synergy
City of Brass
6.2%inclusion17 decks275 decks
1%synergy
Cavern of Souls
6.2%inclusion17 decks275 decks
1%synergy
Paradox Gardens
6.2%inclusion17 decks275 decks
-1%synergy
Evolving Wilds
5.5%inclusion15 decks275 decks
-19%synergy
Mana Confluence
5.5%inclusion15 decks275 decks
0%synergy
Tangled Islet
5.1%inclusion14 decks275 decks
-11%synergy