Rukarumel, Biologist (Commander) - Expensive Core

Rukarumel, Biologist
Rank #630
39decks
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Chris Guest
Jul 13, 2026
Chris Guest
10 Most Unusual Magic: The Gathering Combos Almost No One Is Playing
Ten of the strangest combos in Commander, from Assassin Éomer to Egg-flavored Eldrazi - Commander Spellbook lines that nobody is playing.
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Maskwood Nexus
56%inclusion22 decks39 decks
51%synergy
Manaweft Sliver
56%inclusion22 decks39 decks
50%synergy
Sliver Hivelord
54%inclusion21 decks39 decks
48%synergy
Cloudshredder Sliver
54%inclusion21 decks39 decks
47%synergy
Gemhide Sliver
54%inclusion21 decks39 decks
47%synergy
The First Sliver
46%inclusion18 decks39 decks
43%synergy
Sliver Legion
46%inclusion18 decks39 decks
41%synergy
Diffusion Sliver
44%inclusion17 decks39 decks
39%synergy
Sliver Overlord
41%inclusion16 decks39 decks
38%synergy
Arcane Adaptation
38%inclusion15 decks39 decks
37%synergy
Top Cards
Farseek
49%inclusion19 decks39 decks
6%synergy
Three Visits
44%inclusion17 decks39 decks
21%synergy
Kindred Discovery
44%inclusion17 decks39 decks
33%synergy
Realmwalker
44%inclusion17 decks39 decks
35%synergy
Crystalline Sliver
41%inclusion16 decks39 decks
36%synergy
Herald's Horn
41%inclusion16 decks39 decks
24%synergy
Nature's Lore
41%inclusion16 decks39 decks
15%synergy
Syphon Sliver
38%inclusion15 decks39 decks
33%synergy
Bonescythe Sliver
38%inclusion15 decks39 decks
33%synergy
Galerider Sliver
38%inclusion15 decks39 decks
33%synergy
Game Changers
Teferi's Protection
10%inclusion4 decks39 decks
-4%synergy
Farewell
7.7%inclusion3 decks39 decks
1%synergy
Creatures
Venom Sliver
38%inclusion15 decks39 decks
33%synergy
Harmonic Sliver
36%inclusion14 decks39 decks
30%synergy
Sentinel Sliver
36%inclusion14 decks39 decks
31%synergy
Synapse Sliver
33%inclusion13 decks39 decks
30%synergy
Morophon, the Boundless
33%inclusion13 decks39 decks
21%synergy
Shifting Sliver
33%inclusion13 decks39 decks
28%synergy
Roaming Throne
33%inclusion13 decks39 decks
24%synergy
Birds of Paradise
28%inclusion11 decks39 decks
3%synergy
Lazotep Sliver
26%inclusion10 decks39 decks
23%synergy
Sliver Queen
26%inclusion10 decks39 decks
23%synergy
Necrotic Sliver
26%inclusion10 decks39 decks
21%synergy
Hatchery Sliver
26%inclusion10 decks39 decks
22%synergy
Homing Sliver
23%inclusion9 decks39 decks
20%synergy
Lavabelly Sliver
21%inclusion8 decks39 decks
16%synergy
Hibernation Sliver
21%inclusion8 decks39 decks
16%synergy
Bloom Tender
21%inclusion8 decks39 decks
1%synergy
Winged Sliver
21%inclusion8 decks39 decks
17%synergy
Blur Sliver
21%inclusion8 decks39 decks
17%synergy
Heart Sliver
21%inclusion8 decks39 decks
17%synergy
Brood Sliver
21%inclusion8 decks39 decks
16%synergy
Sliver Gravemother
18%inclusion7 decks39 decks
15%synergy
Titan of Littjara
18%inclusion7 decks39 decks
17%synergy
Two-Headed Sliver
18%inclusion7 decks39 decks
14%synergy
Opaline Sliver
18%inclusion7 decks39 decks
16%synergy
Predatory Sliver
18%inclusion7 decks39 decks
14%synergy
Striking Sliver
18%inclusion7 decks39 decks
14%synergy
Spiteful Sliver
15%inclusion6 decks39 decks
11%synergy
Horned Sliver
15%inclusion6 decks39 decks
13%synergy
Esper Sentinel
15%inclusion6 decks39 decks
7%synergy
Root Sliver
15%inclusion6 decks39 decks
12%synergy
Mirror Entity
15%inclusion6 decks39 decks
11%synergy
Sinew Sliver
15%inclusion6 decks39 decks
11%synergy
Delighted Halfling
15%inclusion6 decks39 decks
5%synergy
Quick Sliver
13%inclusion5 decks39 decks
8%synergy
Muscle Sliver
13%inclusion5 decks39 decks
10%synergy
Dryad of the Ilysian Grove
13%inclusion5 decks39 decks
0%synergy
Crypt Sliver
13%inclusion5 decks39 decks
9%synergy
Noble Hierarch
13%inclusion5 decks39 decks
4%synergy
Faeburrow Elder
13%inclusion5 decks39 decks
-7%synergy
Viscera Seer
10%inclusion4 decks39 decks
10%synergy
Risen Reef
10%inclusion4 decks39 decks
4%synergy
Firewake Sliver
10%inclusion4 decks39 decks
9%synergy
Unsettled Mariner
10%inclusion4 decks39 decks
7%synergy
Amoeboid Changeling
10%inclusion4 decks39 decks
8%synergy
Teysa Karlov
10%inclusion4 decks39 decks
10%synergy
Ignoble Hierarch
10%inclusion4 decks39 decks
-1%synergy
Megantic Sliver
10%inclusion4 decks39 decks
7%synergy
Magda, Brazen Outlaw
10%inclusion4 decks39 decks
9%synergy
Basal Sliver
7.7%inclusion3 decks39 decks
6%synergy
Blightspeaker
7.7%inclusion3 decks39 decks
8%synergy
Instants
Swords to Plowshares
31%inclusion12 decks39 decks
-8%synergy
Heroic Intervention
23%inclusion9 decks39 decks
-0%synergy
Path to Exile
21%inclusion8 decks39 decks
-9%synergy
And They Shall Know No Fear
15%inclusion6 decks39 decks
14%synergy
Kindred Summons
15%inclusion6 decks39 decks
12%synergy
Counterspell
15%inclusion6 decks39 decks
-8%synergy
Beast Within
13%inclusion5 decks39 decks
1%synergy
Eladamri's Call
10%inclusion4 decks39 decks
5%synergy
Mana Drain
10%inclusion4 decks39 decks
2%synergy
Generous Gift
10%inclusion4 decks39 decks
4%synergy
Deadly Rollick
7.7%inclusion3 decks39 decks
3%synergy
Eerie Interlude
7.7%inclusion3 decks39 decks
6%synergy
Muddle the Mixture
7.7%inclusion3 decks39 decks
7%synergy
Growth Spiral
7.7%inclusion3 decks39 decks
-1%synergy
Brainstorm
7.7%inclusion3 decks39 decks
3%synergy
For the Ancestors
7.7%inclusion3 decks39 decks
6%synergy
Flawless Maneuver
7.7%inclusion3 decks39 decks
4%synergy
Plumb the Forbidden
7.7%inclusion3 decks39 decks
8%synergy
Sink into Stupor
7.7%inclusion3 decks39 decks
6%synergy
Fell the Profane
5.1%inclusion2 decks39 decks
4%synergy
Ephemerate
5.1%inclusion2 decks39 decks
1%synergy
Frantic Search
5.1%inclusion2 decks39 decks
3%synergy
Three Steps Ahead
5.1%inclusion2 decks39 decks
5%synergy
Faith's Reward
5.1%inclusion2 decks39 decks
5%synergy
Permission Denied
5.1%inclusion2 decks39 decks
5%synergy
Assassin's Trophy
5.1%inclusion2 decks39 decks
-9%synergy
Sorceries
Kindred Dominance
36%inclusion14 decks39 decks
31%synergy
Distant Melody
18%inclusion7 decks39 decks
11%synergy
Raise the Palisade
18%inclusion7 decks39 decks
15%synergy
Patriarch's Bidding
13%inclusion5 decks39 decks
9%synergy
Skyshroud Claim
13%inclusion5 decks39 decks
6%synergy
Eerie Ultimatum
13%inclusion5 decks39 decks
6%synergy
Cultivate
13%inclusion5 decks39 decks
-22%synergy
Victimize
10%inclusion4 decks39 decks
9%synergy
Sea Gate Restoration
10%inclusion4 decks39 decks
9%synergy
Blasphemous Act
10%inclusion4 decks39 decks
-4%synergy
Rampant Growth
10%inclusion4 decks39 decks
-9%synergy
Kindred Charge
10%inclusion4 decks39 decks
10%synergy
Ponder
7.7%inclusion3 decks39 decks
5%synergy
Kodama's Reach
7.7%inclusion3 decks39 decks
-14%synergy
Haunting Voyage
7.7%inclusion3 decks39 decks
5%synergy
Tempt with Discovery
7.7%inclusion3 decks39 decks
2%synergy
Agadeem's Awakening
7.7%inclusion3 decks39 decks
7%synergy
Sylvan Tutor
7.7%inclusion3 decks39 decks
7%synergy
Explore
7.7%inclusion3 decks39 decks
2%synergy
Open the Way
7.7%inclusion3 decks39 decks
6%synergy
Celestial Reunion
6.7%inclusion1 decks15 decks
6%synergy
Shared Roots
5.6%inclusion1 decks18 decks
1%synergy
Pir's Whim
5.1%inclusion2 decks39 decks
4%synergy
Return to the Ranks
5.1%inclusion2 decks39 decks
5%synergy
Last March of the Ents
5.1%inclusion2 decks39 decks
3%synergy
Seize the Spotlight
5.1%inclusion2 decks39 decks
5%synergy
Faithless Looting
5.1%inclusion2 decks39 decks
3%synergy
Turntimber Symbiosis
5.1%inclusion2 decks39 decks
5%synergy
Ascend from Avernus
5.1%inclusion2 decks39 decks
5%synergy
Idyllic Tutor
5.1%inclusion2 decks39 decks
1%synergy
Finale of Devastation
5.1%inclusion2 decks39 decks
3%synergy
Shatterskull Smashing
5.1%inclusion2 decks39 decks
5%synergy
Disorienting Choice
5.1%inclusion2 decks39 decks
5%synergy
Dusk // Dawn
5.1%inclusion2 decks39 decks
5%synergy
Hive Stirrings
5.1%inclusion2 decks39 decks
5%synergy
Immortal Servitude
5.1%inclusion2 decks39 decks
5%synergy
Bala Ged Recovery
5.1%inclusion2 decks39 decks
3%synergy
Steelshaper's Gift
5.1%inclusion2 decks39 decks
5%synergy
Utility Artifacts
Thrumming Hivepool
35%inclusion8 decks23 decks
30%synergy
Urza's Incubator
33%inclusion13 decks39 decks
18%synergy
Hivestone
26%inclusion10 decks39 decks
25%synergy
Vanquisher's Banner
18%inclusion7 decks39 decks
11%synergy
Chronicle of Victory
13%inclusion2 decks15 decks
10%synergy
Icon of Ancestry
10%inclusion4 decks39 decks
9%synergy
Ashnod's Altar
10%inclusion4 decks39 decks
7%synergy
Coat of Arms
10%inclusion4 decks39 decks
7%synergy
Door of Destinies
10%inclusion4 decks39 decks
7%synergy
Lightning Greaves
10%inclusion4 decks39 decks
-6%synergy
Banner of Kinship
8.1%inclusion3 decks37 decks
6%synergy
Fist of Suns
7.7%inclusion3 decks39 decks
2%synergy
Phyrexian Altar
7.7%inclusion3 decks39 decks
7%synergy
Lifecraft Engine
6.3%inclusion2 decks32 decks
6%synergy
Mindlink Mech
5.1%inclusion2 decks39 decks
5%synergy
Prodigy's Prototype
5.1%inclusion2 decks39 decks
5%synergy
Cauldron of Souls
5.1%inclusion2 decks39 decks
5%synergy
Skullclamp
5.1%inclusion2 decks39 decks
1%synergy
Realmbreaker, the Invasion Tree
5.1%inclusion2 decks39 decks
4%synergy
The Great Henge
5.1%inclusion2 decks39 decks
-1%synergy
Horn of Gondor
5.1%inclusion2 decks39 decks
5%synergy
Shadowspear
5.1%inclusion2 decks39 decks
4%synergy
Cryptic Gateway
5.1%inclusion2 decks39 decks
5%synergy
Swiftfoot Boots
5.1%inclusion2 decks39 decks
-7%synergy
Imposter Mech
5.1%inclusion2 decks39 decks
5%synergy
Peacewalker Colossus
5.1%inclusion2 decks39 decks
5%synergy
Enchantments
Reflections of Littjara
28%inclusion11 decks39 decks
21%synergy
Leyline of Transformation
23%inclusion9 decks39 decks
22%synergy
Conspiracy
18%inclusion7 decks39 decks
17%synergy
Descendants' Path
15%inclusion6 decks39 decks
12%synergy
Black Market Connections
15%inclusion6 decks39 decks
10%synergy
Shared Animosity
13%inclusion5 decks39 decks
11%synergy
Doubling Season
10%inclusion4 decks39 decks
4%synergy
Molten Echoes
10%inclusion4 decks39 decks
9%synergy
Mana Echoes
10%inclusion4 decks39 decks
8%synergy
Guardian Project
10%inclusion4 decks39 decks
7%synergy
Leyline of the Guildpact
10%inclusion4 decks39 decks
-4%synergy
Cryptolith Rite
7.7%inclusion3 decks39 decks
3%synergy
Steely Resolve
7.7%inclusion3 decks39 decks
7%synergy
Elven Chorus
7.7%inclusion3 decks39 decks
6%synergy
Haunted One
7.7%inclusion3 decks39 decks
7%synergy
Parallel Lives
7.7%inclusion3 decks39 decks
5%synergy
Mirari's Wake
7.7%inclusion3 decks39 decks
0%synergy
Sylvan Library
7.7%inclusion3 decks39 decks
3%synergy
Teleportation Circle
7.7%inclusion3 decks39 decks
6%synergy
Cover of Darkness
7.7%inclusion3 decks39 decks
5%synergy
Goblin Bombardment
7.7%inclusion3 decks39 decks
7%synergy
Springleaf Parade
6.7%inclusion1 decks15 decks
2%synergy
Airbender Ascension
5.6%inclusion1 decks18 decks
1%synergy
Etchings of the Chosen
5.1%inclusion2 decks39 decks
4%synergy
Reconnaissance Mission
5.1%inclusion2 decks39 decks
4%synergy
Intruder Alarm
5.1%inclusion2 decks39 decks
3%synergy
Xenograft
5.1%inclusion2 decks39 decks
5%synergy
Omenpath Journey
5.1%inclusion2 decks39 decks
4%synergy
Training Grounds
5.1%inclusion2 decks39 decks
1%synergy
Descendants' Fury
5.1%inclusion2 decks39 decks
2%synergy
Rhythm of the Wild
5.1%inclusion2 decks39 decks
-5%synergy
Kindred Boon
5.1%inclusion2 decks39 decks
5%synergy
Battles
Invasion of New Capenna
5.1%inclusion2 decks39 decks
5%synergy
Planeswalkers
Liliana, Dreadhorde General
5.1%inclusion2 decks39 decks
4%synergy
Utility Lands
Three Tree City
33%inclusion13 decks39 decks
26%synergy
Reliquary Tower
23%inclusion9 decks39 decks
-2%synergy
Yavimaya, Cradle of Growth
21%inclusion8 decks39 decks
11%synergy
Boseiju, Who Endures
21%inclusion8 decks39 decks
10%synergy
Otawara, Soaring City
18%inclusion7 decks39 decks
12%synergy
Urborg, Tomb of Yawgmoth
13%inclusion5 decks39 decks
7%synergy
Secret Tunnel
5.6%inclusion1 decks18 decks
3%synergy
Ancient Den
5.1%inclusion2 decks39 decks
3%synergy
Vault of Whispers
5.1%inclusion2 decks39 decks
3%synergy
Hall of Heliod's Generosity
5.1%inclusion2 decks39 decks
-1%synergy
Seat of the Synod
5.1%inclusion2 decks39 decks
3%synergy
Swarmyard
5.1%inclusion2 decks39 decks
4%synergy
Tree of Tales
5.1%inclusion2 decks39 decks
3%synergy
Takenuma, Abandoned Mire
5.1%inclusion2 decks39 decks
4%synergy
Cascading Cataracts
5.1%inclusion2 decks39 decks
-10%synergy
Great Furnace
5.1%inclusion2 decks39 decks
3%synergy
Mana Artifacts
Arcane Signet
69%inclusion27 decks39 decks
-7%synergy
Sol Ring
62%inclusion24 decks39 decks
-18%synergy
Chromatic Lantern
38%inclusion15 decks39 decks
-12%synergy
Fellwar Stone
28%inclusion11 decks39 decks
-3%synergy
Chromatic Orrery
18%inclusion7 decks39 decks
10%synergy
Patchwork Banner
15%inclusion6 decks39 decks
9%synergy
Timeless Lotus
10%inclusion4 decks39 decks
-1%synergy
Commander's Sphere
7.7%inclusion3 decks39 decks
-6%synergy
Pillar of Origins
7.7%inclusion3 decks39 decks
6%synergy
Exploding Barrel
6.7%inclusion1 decks15 decks
5%synergy
Talisman of Progress
5.1%inclusion2 decks39 decks
3%synergy
Talisman of Dominance
5.1%inclusion2 decks39 decks
0%synergy
Mox Amber
5.1%inclusion2 decks39 decks
-1%synergy
Thought Vessel
5.1%inclusion2 decks39 decks
-2%synergy
Lands
Command Tower
92%inclusion36 decks39 decks
4%synergy
Misty Rainforest
74%inclusion29 decks39 decks
48%synergy
Windswept Heath
74%inclusion29 decks39 decks
47%synergy
Wooded Foothills
74%inclusion29 decks39 decks
48%synergy
Verdant Catacombs
74%inclusion29 decks39 decks
49%synergy
Arid Mesa
69%inclusion27 decks39 decks
48%synergy
Scalding Tarn
69%inclusion27 decks39 decks
47%synergy
Marsh Flats
69%inclusion27 decks39 decks
47%synergy
Polluted Delta
69%inclusion27 decks39 decks
46%synergy
Forest
67%inclusion26 decks39 decks
-15%synergy
Plains
64%inclusion25 decks39 decks
-14%synergy
Swamp
62%inclusion24 decks39 decks
-14%synergy
Island
62%inclusion24 decks39 decks
-18%synergy
Flooded Strand
62%inclusion24 decks39 decks
37%synergy
Savannah
59%inclusion23 decks39 decks
46%synergy
Tropical Island
59%inclusion23 decks39 decks
46%synergy
Taiga
56%inclusion22 decks39 decks
44%synergy
Scrubland
56%inclusion22 decks39 decks
45%synergy
Exotic Orchard
54%inclusion21 decks39 decks
-10%synergy
Underground Sea
54%inclusion21 decks39 decks
42%synergy
Mountain
54%inclusion21 decks39 decks
-24%synergy
Bayou
54%inclusion21 decks39 decks
41%synergy
Bloodstained Mire
54%inclusion21 decks39 decks
33%synergy
Tundra
51%inclusion20 decks39 decks
39%synergy
Stomping Ground
51%inclusion20 decks39 decks
21%synergy
Cavern of Souls
51%inclusion20 decks39 decks
35%synergy
Plateau
51%inclusion20 decks39 decks
40%synergy
Temple Garden
51%inclusion20 decks39 decks
21%synergy
Badlands
49%inclusion19 decks39 decks
38%synergy
Breeding Pool
49%inclusion19 decks39 decks
17%synergy
Hallowed Fountain
49%inclusion19 decks39 decks
22%synergy
Volcanic Island
46%inclusion18 decks39 decks
34%synergy
The World Tree
44%inclusion17 decks39 decks
18%synergy
Godless Shrine
44%inclusion17 decks39 decks
19%synergy
Overgrown Tomb
44%inclusion17 decks39 decks
15%synergy
Mana Confluence
44%inclusion17 decks39 decks
24%synergy
Blood Crypt
41%inclusion16 decks39 decks
19%synergy
Sacred Foundry
41%inclusion16 decks39 decks
17%synergy
Path of Ancestry
41%inclusion16 decks39 decks
-4%synergy
Sliver Hive
41%inclusion16 decks39 decks
37%synergy
Watery Grave
41%inclusion16 decks39 decks
17%synergy
Steam Vents
36%inclusion14 decks39 decks
11%synergy
Spara's Headquarters
33%inclusion13 decks39 decks
14%synergy
City of Brass
33%inclusion13 decks39 decks
11%synergy
Zagoth Triome
31%inclusion12 decks39 decks
11%synergy
Unclaimed Territory
28%inclusion11 decks39 decks
10%synergy
Reflecting Pool
28%inclusion11 decks39 decks
11%synergy
Secluded Courtyard
28%inclusion11 decks39 decks
9%synergy
Raugrin Triome
26%inclusion10 decks39 decks
10%synergy
Indatha Triome
26%inclusion10 decks39 decks
5%synergy
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