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Average Deck for Primo, the Unbounded - Optimized Slime Against Humanity
Primo, the Unbounded
Rank #749
1decks
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.
Apr 28, 2026
How Fun Are the Secrets of Strixhaven Commanders?
Our resident fun expert is here to break down the commanders in Secrets of Strixhaven to see where they land on the fun scale.
Decklist
Commander
- 1Primo, the UnboundedPrimo, the Unbounded
Creatures (4)
- 1Archmage EmeritusArchmage Emeritus
- 1Archmage of RunesArchmage of Runes
- 1Herald of Secret StreamsHerald of Secret Streams
- 1Kalonian HydraKalonian Hydra
Instants (7)
- 1Cyclonic RiftCyclonic Rift
- 1Fierce GuardianshipFierce Guardianship
- 1Force of WillForce of Will
- 1Growth SpiralGrowth Spiral
- 1Heroic InterventionHeroic Intervention
- 1Mana DrainMana Drain
- 1Swan SongSwan Song
Sorceries (27)
- 1CultivateCultivate
- 1Nature's LoreNature's Lore
- 24Slime Against HumanitySlime Against Humanity
- 1Three VisitsThree Visits
Artifacts (12)
- 1Arcane SignetArcane Signet
- 1Chrome MoxChrome Mox
- 1Emerald MedallionEmerald Medallion
- 1Grim MonolithGrim Monolith
- 1Locket of YesterdaysLocket of Yesterdays
- 1Mana VaultMana Vault
- 1Ozolith, the Shattered SpireOzolith, the Shattered Spire
- 1Sol RingSol Ring
- 1Talisman of CuriosityTalisman of Curiosity
- 1The Great HengeThe Great Henge
- 1The OzolithThe Ozolith
- 1Thrumming StoneThrumming Stone
Enchantments (9)
- 1Branching EvolutionBranching Evolution
- 1Case of the Ransacked LabCase of the Ransacked Lab
- 1Doubling SeasonDoubling Season
- 1Garruk's UprisingGarruk's Uprising
- 1Hardened ScalesHardened Scales
- 1Mystic RemoraMystic Remora
- 1Rhystic StudyRhystic Study
- 1TerrasymbiosisTerrasymbiosis
- 1Tribute to the World TreeTribute to the World Tree
Lands (34)
- 1Ancient TombAncient Tomb
- 1Barkchannel PathwayBarkchannel Pathway
- 1Boseiju, Who EnduresBoseiju, Who Endures
- 1Breeding PoolBreeding Pool
- 1City of BrassCity of Brass
- 1Command TowerCommand Tower
- 1Dreamroot CascadeDreamroot Cascade
- 8ForestForest
- 1Gaea's CradleGaea's Cradle
- 1Hinterland HarborHinterland Harbor
- 1Horizon of ProgressHorizon of Progress
- 6IslandIsland
- 1Mana ConfluenceMana Confluence
- 1Misty RainforestMisty Rainforest
- 1Otawara, Soaring CityOtawara, Soaring City
- 1Prismatic VistaPrismatic Vista
- 1Reflecting PoolReflecting Pool
- 1Tarnished CitadelTarnished Citadel
- 1Three Tree CityThree Tree City
- 1Tropical IslandTropical Island
- 1Yavimaya CoastYavimaya Coast
- 1Yavimaya, Cradle of GrowthYavimaya, Cradle of Growth
Archmage Emeritus
Archmage Emeritus
Archmage of Runes
Archmage of Runes
Herald of Secret Streams
Herald of Secret Streams
Kalonian Hydra
Kalonian Hydra
Instants (7)
Cyclonic Rift
Cyclonic Rift
Fierce Guardianship
Fierce Guardianship
Force of Will
Force of Will
Growth Spiral
Growth Spiral
Heroic Intervention
Heroic Intervention
Mana Drain
Mana Drain
Swan Song
Swan Song
Sorceries (4)
Cultivate
Cultivate
Nature's Lore
Nature's Lore
Slime Against Humanity
24 Slime Against Humanity
Three Visits
Three Visits
Artifacts (12)
Arcane Signet
Arcane Signet
Chrome Mox
Chrome Mox
Emerald Medallion
Emerald Medallion
Grim Monolith
Grim Monolith
Locket of Yesterdays
Locket of Yesterdays
Mana Vault
Mana Vault
Ozolith, the Shattered Spire
Ozolith, the Shattered Spire
Sol Ring
Sol Ring
Talisman of Curiosity
Talisman of Curiosity
The Great Henge
The Great Henge
The Ozolith
The Ozolith
Thrumming Stone
Thrumming Stone
Enchantments (9)
Branching Evolution
Branching Evolution
Case of the Ransacked Lab
Case of the Ransacked Lab
Doubling Season
Doubling Season
Garruk's Uprising
Garruk's Uprising
Hardened Scales
Hardened Scales
Mystic Remora
Mystic Remora
Rhystic Study
Rhystic Study
Terrasymbiosis
Terrasymbiosis
Tribute to the World Tree
Tribute to the World Tree
Lands (20)
Ancient Tomb
Ancient Tomb
Barkchannel Pathway
Barkchannel Pathway
Boseiju, Who Endures
Boseiju, Who Endures
Breeding Pool
Breeding Pool
City of Brass
City of Brass
Command Tower
Command Tower
Dreamroot Cascade
Dreamroot Cascade
Gaea's Cradle
Gaea's Cradle
Hinterland Harbor
Hinterland Harbor
Horizon of Progress
Horizon of Progress
Mana Confluence
Mana Confluence
Misty Rainforest
Misty Rainforest
Otawara, Soaring City
Otawara, Soaring City
Prismatic Vista
Prismatic Vista
Reflecting Pool
Reflecting Pool
Tarnished Citadel
Tarnished Citadel
Three Tree City
Three Tree City
Tropical Island
Tropical Island
Yavimaya Coast
Yavimaya Coast
Yavimaya, Cradle of Growth
Yavimaya, Cradle of Growth
Basics (2)
Forest
8 Forest
Island
6 Island