Primo, the Unbounded (Commander) - Core Hydras

Primo, the Unbounded
Rank #888
3decks
As CommanderAs CardAverage DeckDecksView Precon
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All12345
Budget
Any
$
$$$
Jeremy Rowe
May 22, 2026
Jeremy Rowe
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
New Cards
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Striding Shotcaller
100%inclusion3 decks3 decks
93%synergy
Kinetic Ooze
100%inclusion3 decks3 decks
89%synergy
Turbulent Wilderness
100%inclusion3 decks3 decks
82%synergy
Zimone, Infinite Analyst
67%inclusion2 decks3 decks
65%synergy
Pensive Professor
67%inclusion2 decks3 decks
61%synergy
Creatures
Primordial Hydra
100%inclusion3 decks3 decks
97%synergy
Goldvein Hydra
100%inclusion3 decks3 decks
96%synergy
Forgotten Ancient
100%inclusion3 decks3 decks
91%synergy
Hydroid Krasis
100%inclusion3 decks3 decks
90%synergy
Stonecoil Serpent
100%inclusion3 decks3 decks
97%synergy
Benevolent Hydra
67%inclusion2 decks3 decks
64%synergy
Troyan, Gutsy Explorer
67%inclusion2 decks3 decks
63%synergy
Tyranid Prime
67%inclusion2 decks3 decks
66%synergy
Herald of Secret Streams
67%inclusion2 decks3 decks
52%synergy
Llanowar Elves
67%inclusion2 decks3 decks
39%synergy
Ingenious Prodigy
67%inclusion2 decks3 decks
64%synergy
Kalonian Hydra
67%inclusion2 decks3 decks
63%synergy
Lifeblood Hydra
67%inclusion2 decks3 decks
65%synergy
Steelbane Hydra
67%inclusion2 decks3 decks
64%synergy
Duskshell Crawler
67%inclusion2 decks3 decks
64%synergy
Kami of Whispered Hopes
67%inclusion2 decks3 decks
58%synergy
Voracious Hydra
67%inclusion2 decks3 decks
65%synergy
Ray Fillet, Wave Warrior
67%inclusion2 decks3 decks
65%synergy
Nev, the Practical Dean
67%inclusion2 decks3 decks
56%synergy
Geometer's Arthropod
67%inclusion2 decks3 decks
60%synergy
Curiosity Crafter
33%inclusion1 decks3 decks
30%synergy
Adrix and Nev, Twincasters
33%inclusion1 decks3 decks
25%synergy
Ochre Jelly
33%inclusion1 decks3 decks
33%synergy
Incubation Druid
33%inclusion1 decks3 decks
26%synergy
Elvish Mystic
33%inclusion1 decks3 decks
11%synergy
Aberrant
33%inclusion1 decks3 decks
33%synergy
Nexos
33%inclusion1 decks3 decks
33%synergy
Deekah, Fractal Theorist
33%inclusion1 decks3 decks
31%synergy
Zimone, All-Questioning
33%inclusion1 decks3 decks
32%synergy
Biomathematician
33%inclusion1 decks3 decks
33%synergy
Tanazir Quandrix
33%inclusion1 decks3 decks
31%synergy
Altered Ego
33%inclusion1 decks3 decks
30%synergy
Flux Channeler
33%inclusion1 decks3 decks
31%synergy
Quandrix Apprentice
33%inclusion1 decks3 decks
32%synergy
Fathom Mage
33%inclusion1 decks3 decks
26%synergy
Esix, Fractal Bloom
33%inclusion1 decks3 decks
30%synergy
Zimone, Paradox Sculptor
33%inclusion1 decks3 decks
28%synergy
Evolution Sage
33%inclusion1 decks3 decks
23%synergy
Arboreal Grazer
33%inclusion1 decks3 decks
31%synergy
Birds of Paradise
33%inclusion1 decks3 decks
6%synergy
Kodama of the West Tree
33%inclusion1 decks3 decks
30%synergy
Guardian Augmenter
33%inclusion1 decks3 decks
31%synergy
Hangarback Walker
33%inclusion1 decks3 decks
32%synergy
Gyre Sage
33%inclusion1 decks3 decks
27%synergy
Sporocyst
33%inclusion1 decks3 decks
32%synergy
Dreamtide Whale
33%inclusion1 decks3 decks
30%synergy
Broodguard Elite
33%inclusion1 decks3 decks
32%synergy
Berta, Wise Extrapolator
33%inclusion1 decks3 decks
28%synergy
Tam, Observant Sequencer
33%inclusion1 decks3 decks
30%synergy
Owlin Spiralmancer
33%inclusion1 decks3 decks
23%synergy
Instants
Mutational Advantage
100%inclusion3 decks3 decks
95%synergy
Silkguard
100%inclusion3 decks3 decks
97%synergy
Rapid Hybridization
67%inclusion2 decks3 decks
40%synergy
Heroic Intervention
67%inclusion2 decks3 decks
37%synergy
Ripples of Potential
67%inclusion2 decks3 decks
57%synergy
Beast Within
67%inclusion2 decks3 decks
18%synergy
Perplexing Test
67%inclusion2 decks3 decks
62%synergy
Inspiring Call
67%inclusion2 decks3 decks
53%synergy
Counterspell
67%inclusion2 decks3 decks
18%synergy
Stroke of Genius
33%inclusion1 decks3 decks
31%synergy
Eureka Moment
33%inclusion1 decks3 decks
21%synergy
An Offer You Can't Refuse
33%inclusion1 decks3 decks
10%synergy
Decisive Denial
33%inclusion1 decks3 decks
27%synergy
Growth Spiral
33%inclusion1 decks3 decks
-11%synergy
Tyvar's Stand
33%inclusion1 decks3 decks
29%synergy
Repulsive Mutation
33%inclusion1 decks3 decks
27%synergy
Reality Shift
33%inclusion1 decks3 decks
19%synergy
Aetherize
33%inclusion1 decks3 decks
21%synergy
Into the Flood Maw
33%inclusion1 decks3 decks
29%synergy
Swan Song
33%inclusion1 decks3 decks
15%synergy
Quandrix Command
33%inclusion1 decks3 decks
28%synergy
Arcane Denial
33%inclusion1 decks3 decks
11%synergy
Pull from Tomorrow
33%inclusion1 decks3 decks
29%synergy
Sink into Stupor
33%inclusion1 decks3 decks
21%synergy
Voidslime
33%inclusion1 decks3 decks
28%synergy
Nexus Mentality
33%inclusion1 decks3 decks
27%synergy
Sorceries
Wave Goodbye
67%inclusion2 decks3 decks
56%synergy
Three Visits
67%inclusion2 decks3 decks
42%synergy
Nature's Lore
67%inclusion2 decks3 decks
35%synergy
Cultivate
67%inclusion2 decks3 decks
21%synergy
Open the Way
67%inclusion2 decks3 decks
63%synergy
Blue Sun's Twilight
33%inclusion1 decks3 decks
33%synergy
Flare of Cultivation
33%inclusion1 decks3 decks
31%synergy
Stock Up
33%inclusion1 decks3 decks
32%synergy
Skyshroud Claim
33%inclusion1 decks3 decks
24%synergy
Farseek
33%inclusion1 decks3 decks
7%synergy
Primal Might
33%inclusion1 decks3 decks
32%synergy
Animist's Awakening
33%inclusion1 decks3 decks
31%synergy
Finale of Revelation
33%inclusion1 decks3 decks
27%synergy
Fangs of Kalonia
33%inclusion1 decks3 decks
31%synergy
Distant Melody
33%inclusion1 decks3 decks
30%synergy
Explore
33%inclusion1 decks3 decks
13%synergy
Nanogene Conversion
33%inclusion1 decks3 decks
32%synergy
Body of Research
33%inclusion1 decks3 decks
31%synergy
Entrancing Melody
33%inclusion1 decks3 decks
33%synergy
Expansion Algorithm
33%inclusion1 decks3 decks
23%synergy
Growth Curve
33%inclusion1 decks3 decks
28%synergy
Germination Practicum
33%inclusion1 decks3 decks
28%synergy
Utility Artifacts
Ozolith, the Shattered Spire
100%inclusion3 decks3 decks
92%synergy
Fractal Harness
67%inclusion2 decks3 decks
64%synergy
The Ozolith
33%inclusion1 decks3 decks
27%synergy
Combine Chrysalis
33%inclusion1 decks3 decks
29%synergy
Swiftfoot Boots
33%inclusion1 decks3 decks
9%synergy
Lightning Greaves
33%inclusion1 decks3 decks
13%synergy
The Earth Crystal
33%inclusion1 decks3 decks
28%synergy
Enchantments
Unbound Flourishing
100%inclusion3 decks3 decks
97%synergy
Hardened Scales
100%inclusion3 decks3 decks
83%synergy
Branching Evolution
67%inclusion2 decks3 decks
55%synergy
Sphere Grid
67%inclusion2 decks3 decks
63%synergy
Terrasymbiosis
67%inclusion2 decks3 decks
60%synergy
Lattice Library
67%inclusion2 decks3 decks
57%synergy
Kindred Discovery
33%inclusion1 decks3 decks
24%synergy
Doubling Season
33%inclusion1 decks3 decks
23%synergy
Paradox Zone
33%inclusion1 decks3 decks
32%synergy
Garruk's Uprising
33%inclusion1 decks3 decks
16%synergy
Unstoppable Plan
33%inclusion1 decks3 decks
31%synergy
Simic Ascendancy
33%inclusion1 decks3 decks
20%synergy
Mana Bloom
33%inclusion1 decks3 decks
32%synergy
Hadana's Climb
33%inclusion1 decks3 decks
30%synergy
Elemental Bond
33%inclusion1 decks3 decks
28%synergy
Bred for the Hunt
33%inclusion1 decks3 decks
28%synergy
Puca's Covenant
33%inclusion1 decks3 decks
33%synergy
High Score
33%inclusion1 decks3 decks
32%synergy
Utility Lands
Reliquary Tower
100%inclusion3 decks3 decks
50%synergy
Alchemist's Refuge
67%inclusion2 decks3 decks
48%synergy
Nesting Grounds
67%inclusion2 decks3 decks
63%synergy
Oran-Rief, the Vastwood
67%inclusion2 decks3 decks
61%synergy
Rogue's Passage
67%inclusion2 decks3 decks
44%synergy
Yavimaya, Cradle of Growth
33%inclusion1 decks3 decks
12%synergy
Karn's Bastion
33%inclusion1 decks3 decks
22%synergy
Ba Sing Se
33%inclusion1 decks3 decks
31%synergy
Petrified Hamlet
33%inclusion1 decks3 decks
33%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
20%synergy
Arcane Signet
33%inclusion1 decks3 decks
-30%synergy
Astral Cornucopia
33%inclusion1 decks3 decks
30%synergy
Elementalist's Palette
33%inclusion1 decks3 decks
31%synergy
Brass Infiniscope
33%inclusion1 decks3 decks
25%synergy
Lands
Command Tower
100%inclusion3 decks3 decks
15%synergy
Breeding Pool
100%inclusion3 decks3 decks
53%synergy
Vineglimmer Snarl
100%inclusion3 decks3 decks
61%synergy
Island
100%inclusion3 decks3 decks
4%synergy
Forest
100%inclusion3 decks3 decks
4%synergy
Dreamroot Cascade
100%inclusion3 decks3 decks
55%synergy
Hinterland Harbor
100%inclusion3 decks3 decks
39%synergy
Sodden Verdure
100%inclusion3 decks3 decks
80%synergy
Fabled Passage
67%inclusion2 decks3 decks
50%synergy
Yavimaya Coast
67%inclusion2 decks3 decks
14%synergy
Overflowing Basin
67%inclusion2 decks3 decks
45%synergy
Temple of Mystery
67%inclusion2 decks3 decks
29%synergy
Botanical Sanctum
67%inclusion2 decks3 decks
54%synergy
Simic Growth Chamber
33%inclusion1 decks3 decks
-13%synergy
Misty Rainforest
33%inclusion1 decks3 decks
2%synergy
Quandrix Campus
33%inclusion1 decks3 decks
26%synergy
Terramorphic Expanse
33%inclusion1 decks3 decks
13%synergy
Myriad Landscape
33%inclusion1 decks3 decks
13%synergy
Exotic Orchard
33%inclusion1 decks3 decks
9%synergy
Windswept Heath
33%inclusion1 decks3 decks
23%synergy
Evolving Wilds
33%inclusion1 decks3 decks
9%synergy
Opal Palace
33%inclusion1 decks3 decks
30%synergy
Sink into Stupor
33%inclusion1 decks3 decks
21%synergy
Willowrush Verge
33%inclusion1 decks3 decks
15%synergy
Hedge Maze
33%inclusion1 decks3 decks
14%synergy
Rejuvenating Springs
33%inclusion1 decks3 decks
-9%synergy
Flooded Grove
33%inclusion1 decks3 decks
-10%synergy
Study Hall
33%inclusion1 decks3 decks
32%synergy
Flooded Strand
33%inclusion1 decks3 decks
23%synergy
Rain-Slicked Copse
33%inclusion1 decks3 decks
24%synergy
Paradox Gardens
33%inclusion1 decks3 decks
26%synergy
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