Rukarumel, Biologist (Commander) - Expensive Core

Rukarumel, Biologist
Rank #619
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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Sliver Hivelord
59%inclusion23 decks39 decks
53%synergy
Manaweft Sliver
59%inclusion23 decks39 decks
52%synergy
Cloudshredder Sliver
54%inclusion21 decks39 decks
47%synergy
Gemhide Sliver
54%inclusion21 decks39 decks
47%synergy
The First Sliver
49%inclusion19 decks39 decks
46%synergy
Sliver Legion
49%inclusion19 decks39 decks
44%synergy
Maskwood Nexus
49%inclusion19 decks39 decks
43%synergy
Sliver Overlord
44%inclusion17 decks39 decks
41%synergy
Diffusion Sliver
44%inclusion17 decks39 decks
38%synergy
Syphon Sliver
44%inclusion17 decks39 decks
38%synergy
Top Cards
Farseek
49%inclusion19 decks39 decks
6%synergy
Three Visits
44%inclusion17 decks39 decks
21%synergy
Sentinel Sliver
44%inclusion17 decks39 decks
38%synergy
Herald's Horn
44%inclusion17 decks39 decks
26%synergy
Venom Sliver
44%inclusion17 decks39 decks
38%synergy
Kindred Dominance
41%inclusion16 decks39 decks
36%synergy
Kindred Discovery
38%inclusion15 decks39 decks
28%synergy
Galerider Sliver
38%inclusion15 decks39 decks
33%synergy
Harmonic Sliver
36%inclusion14 decks39 decks
30%synergy
Bonescythe Sliver
36%inclusion14 decks39 decks
31%synergy
Game Changers
Teferi's Protection
10%inclusion4 decks39 decks
-4%synergy
Farewell
7.7%inclusion3 decks39 decks
1%synergy
Creatures
Crystalline Sliver
36%inclusion14 decks39 decks
30%synergy
Realmwalker
33%inclusion13 decks39 decks
25%synergy
Roaming Throne
31%inclusion12 decks39 decks
21%synergy
Sliver Queen
31%inclusion12 decks39 decks
28%synergy
Birds of Paradise
31%inclusion12 decks39 decks
6%synergy
Synapse Sliver
28%inclusion11 decks39 decks
24%synergy
Striking Sliver
26%inclusion10 decks39 decks
21%synergy
Necrotic Sliver
26%inclusion10 decks39 decks
21%synergy
Shifting Sliver
26%inclusion10 decks39 decks
20%synergy
Lazotep Sliver
23%inclusion9 decks39 decks
20%synergy
Homing Sliver
23%inclusion9 decks39 decks
20%synergy
Predatory Sliver
23%inclusion9 decks39 decks
20%synergy
Hatchery Sliver
23%inclusion9 decks39 decks
20%synergy
Morophon, the Boundless
23%inclusion9 decks39 decks
10%synergy
Bloom Tender
21%inclusion8 decks39 decks
2%synergy
Winged Sliver
21%inclusion8 decks39 decks
17%synergy
Brood Sliver
21%inclusion8 decks39 decks
16%synergy
Opaline Sliver
21%inclusion8 decks39 decks
19%synergy
Heart Sliver
21%inclusion8 decks39 decks
17%synergy
Two-Headed Sliver
21%inclusion8 decks39 decks
17%synergy
Sliver Gravemother
18%inclusion7 decks39 decks
15%synergy
Lavabelly Sliver
18%inclusion7 decks39 decks
14%synergy
Blur Sliver
18%inclusion7 decks39 decks
15%synergy
Titan of Littjara
18%inclusion7 decks39 decks
17%synergy
Sinew Sliver
18%inclusion7 decks39 decks
14%synergy
Spiteful Sliver
18%inclusion7 decks39 decks
14%synergy
Muscle Sliver
15%inclusion6 decks39 decks
12%synergy
Horned Sliver
15%inclusion6 decks39 decks
13%synergy
Faeburrow Elder
15%inclusion6 decks39 decks
-5%synergy
Crypt Sliver
15%inclusion6 decks39 decks
11%synergy
Hibernation Sliver
15%inclusion6 decks39 decks
11%synergy
Quick Sliver
13%inclusion5 decks39 decks
8%synergy
Megantic Sliver
13%inclusion5 decks39 decks
9%synergy
Dryad of the Ilysian Grove
13%inclusion5 decks39 decks
0%synergy
Root Sliver
13%inclusion5 decks39 decks
10%synergy
Delighted Halfling
13%inclusion5 decks39 decks
2%synergy
Noble Hierarch
13%inclusion5 decks39 decks
4%synergy
Ignoble Hierarch
13%inclusion5 decks39 decks
2%synergy
Esper Sentinel
10%inclusion4 decks39 decks
2%synergy
Teysa Karlov
10%inclusion4 decks39 decks
10%synergy
Firewake Sliver
10%inclusion4 decks39 decks
9%synergy
Sakura-Tribe Elder
10%inclusion4 decks39 decks
7%synergy
Viscera Seer
10%inclusion4 decks39 decks
10%synergy
Spinneret Sliver
10%inclusion4 decks39 decks
9%synergy
Leeching Sliver
10%inclusion4 decks39 decks
9%synergy
Taunting Sliver
10%inclusion4 decks39 decks
8%synergy
Mass of Mysteries
10%inclusion1 decks10 decks
3%synergy
Mirror Entity
7.7%inclusion3 decks39 decks
4%synergy
Basal Sliver
7.7%inclusion3 decks39 decks
6%synergy
Thassa, Deep-Dwelling
7.7%inclusion3 decks39 decks
6%synergy
Instants
Swords to Plowshares
28%inclusion11 decks39 decks
-10%synergy
Heroic Intervention
21%inclusion8 decks39 decks
-2%synergy
Kindred Summons
21%inclusion8 decks39 decks
17%synergy
Path to Exile
18%inclusion7 decks39 decks
-12%synergy
And They Shall Know No Fear
15%inclusion6 decks39 decks
14%synergy
For the Ancestors
10%inclusion4 decks39 decks
9%synergy
Counterspell
10%inclusion4 decks39 decks
-13%synergy
Mana Drain
10%inclusion4 decks39 decks
1%synergy
Beast Within
10%inclusion4 decks39 decks
-1%synergy
Generous Gift
10%inclusion4 decks39 decks
4%synergy
Eerie Interlude
7.7%inclusion3 decks39 decks
6%synergy
Muddle the Mixture
7.7%inclusion3 decks39 decks
7%synergy
Eladamri's Call
7.7%inclusion3 decks39 decks
2%synergy
Growth Spiral
7.7%inclusion3 decks39 decks
-1%synergy
Assassin's Trophy
7.7%inclusion3 decks39 decks
-6%synergy
Plumb the Forbidden
7.7%inclusion3 decks39 decks
8%synergy
Sink into Stupor
7.7%inclusion3 decks39 decks
6%synergy
It'll Quench Ya!
5.6%inclusion1 decks18 decks
4%synergy
Fell the Profane
5.1%inclusion2 decks39 decks
4%synergy
Ephemerate
5.1%inclusion2 decks39 decks
2%synergy
Deadly Rollick
5.1%inclusion2 decks39 decks
0%synergy
Pongify
5.1%inclusion2 decks39 decks
4%synergy
Unite the Coalition
5.1%inclusion2 decks39 decks
3%synergy
Faith's Reward
5.1%inclusion2 decks39 decks
5%synergy
Boros Charm
5.1%inclusion2 decks39 decks
0%synergy
Village Rites
5.1%inclusion2 decks39 decks
5%synergy
Flawless Maneuver
5.1%inclusion2 decks39 decks
1%synergy
Brainstorm
5.1%inclusion2 decks39 decks
-0%synergy
Permission Denied
5.1%inclusion2 decks39 decks
5%synergy
Anguished Unmaking
5.1%inclusion2 decks39 decks
-2%synergy
Sorceries
Nature's Lore
36%inclusion14 decks39 decks
10%synergy
Raise the Palisade
21%inclusion8 decks39 decks
18%synergy
Rampant Growth
18%inclusion7 decks39 decks
-1%synergy
Cultivate
15%inclusion6 decks39 decks
-19%synergy
Distant Melody
15%inclusion6 decks39 decks
8%synergy
Blasphemous Act
15%inclusion6 decks39 decks
2%synergy
Shared Roots
14%inclusion2 decks14 decks
10%synergy
Kodama's Reach
13%inclusion5 decks39 decks
-9%synergy
Skyshroud Claim
13%inclusion5 decks39 decks
6%synergy
Patriarch's Bidding
10%inclusion4 decks39 decks
6%synergy
Victimize
10%inclusion4 decks39 decks
9%synergy
Eerie Ultimatum
10%inclusion4 decks39 decks
3%synergy
Kindred Charge
10%inclusion4 decks39 decks
10%synergy
Celestial Reunion
10%inclusion1 decks10 decks
9%synergy
Agadeem's Awakening
7.7%inclusion3 decks39 decks
7%synergy
Sea Gate Restoration
7.7%inclusion3 decks39 decks
7%synergy
Explore
7.7%inclusion3 decks39 decks
2%synergy
Sylvan Tutor
7.7%inclusion3 decks39 decks
7%synergy
Open the Way
7.7%inclusion3 decks39 decks
6%synergy
Uncle's Musings
7.1%inclusion1 decks14 decks
7%synergy
Disorienting Choice
5.3%inclusion2 decks38 decks
5%synergy
Pir's Whim
5.1%inclusion2 decks39 decks
4%synergy
Return to the Ranks
5.1%inclusion2 decks39 decks
5%synergy
Into the North
5.1%inclusion2 decks39 decks
5%synergy
Ascend from Avernus
5.1%inclusion2 decks39 decks
5%synergy
Haunting Voyage
5.1%inclusion2 decks39 decks
2%synergy
Faithless Looting
5.1%inclusion2 decks39 decks
3%synergy
Turntimber Symbiosis
5.1%inclusion2 decks39 decks
5%synergy
Finale of Devastation
5.1%inclusion2 decks39 decks
2%synergy
Dusk // Dawn
5.1%inclusion2 decks39 decks
5%synergy
Tempt with Discovery
5.1%inclusion2 decks39 decks
-0%synergy
Shatterskull Smashing
5.1%inclusion2 decks39 decks
5%synergy
Iridian Maelstrom
5.1%inclusion2 decks39 decks
3%synergy
Reanimate
5.1%inclusion2 decks39 decks
1%synergy
Rishkar's Expertise
5.1%inclusion2 decks39 decks
2%synergy
Bring to Light
5.1%inclusion2 decks39 decks
2%synergy
Hive Stirrings
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
Explosive Vegetation
5.1%inclusion2 decks39 decks
3%synergy
Ruinous Ultimatum
5.1%inclusion2 decks39 decks
-2%synergy
Immortal Servitude
5.1%inclusion2 decks39 decks
5%synergy
Crippling Fear
5.1%inclusion2 decks39 decks
4%synergy
Utility Artifacts
Urza's Incubator
33%inclusion13 decks39 decks
18%synergy
Thrumming Hivepool
32%inclusion6 decks19 decks
27%synergy
Hivestone
23%inclusion9 decks39 decks
23%synergy
Vanquisher's Banner
21%inclusion8 decks39 decks
14%synergy
Chronicle of Victory
20%inclusion2 decks10 decks
16%synergy
Coat of Arms
18%inclusion7 decks39 decks
15%synergy
Door of Destinies
18%inclusion7 decks39 decks
15%synergy
Banner of Kinship
11%inclusion4 decks35 decks
9%synergy
Icon of Ancestry
10%inclusion4 decks39 decks
9%synergy
Ashnod's Altar
10%inclusion4 decks39 decks
7%synergy
Lightning Greaves
10%inclusion4 decks39 decks
-6%synergy
Swiftfoot Boots
10%inclusion4 decks39 decks
-2%synergy
Lifecraft Engine
6.7%inclusion2 decks30 decks
7%synergy
Infinite Guideline Station
5.3%inclusion1 decks19 decks
4%synergy
Mindlink Mech
5.1%inclusion2 decks39 decks
5%synergy
Cauldron of Souls
5.1%inclusion2 decks39 decks
5%synergy
Prodigy's Prototype
5.1%inclusion2 decks39 decks
5%synergy
Fist of Suns
5.1%inclusion2 decks39 decks
-0%synergy
The Great Henge
5.1%inclusion2 decks39 decks
-1%synergy
Realmbreaker, the Invasion Tree
5.1%inclusion2 decks39 decks
4%synergy
Phyrexian Altar
5.1%inclusion2 decks39 decks
4%synergy
Cryptic Gateway
5.1%inclusion2 decks39 decks
5%synergy
Imposter Mech
5.1%inclusion2 decks39 decks
5%synergy
Peacewalker Colossus
5.1%inclusion2 decks39 decks
5%synergy
Enchantments
Arcane Adaptation
33%inclusion13 decks39 decks
32%synergy
Reflections of Littjara
26%inclusion10 decks39 decks
19%synergy
Leyline of Transformation
24%inclusion9 decks38 decks
22%synergy
Conspiracy
21%inclusion8 decks39 decks
20%synergy
Leyline of the Guildpact
15%inclusion6 decks39 decks
1%synergy
Descendants' Path
13%inclusion5 decks39 decks
10%synergy
Black Market Connections
13%inclusion5 decks39 decks
8%synergy
Mana Echoes
10%inclusion4 decks39 decks
8%synergy
Guardian Project
10%inclusion4 decks39 decks
7%synergy
Sylvan Library
10%inclusion4 decks39 decks
5%synergy
Shared Animosity
10%inclusion4 decks39 decks
8%synergy
Doubling Season
7.7%inclusion3 decks39 decks
2%synergy
Molten Echoes
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
Goblin Bombardment
7.7%inclusion3 decks39 decks
7%synergy
Teleportation Circle
7.7%inclusion3 decks39 decks
6%synergy
Cover of Darkness
7.7%inclusion3 decks39 decks
5%synergy
Airbender Ascension
7.1%inclusion1 decks14 decks
2%synergy
Impostor Syndrome
5.9%inclusion1 decks17 decks
4%synergy
Super State
5.3%inclusion1 decks19 decks
5%synergy
Etchings of the Chosen
5.1%inclusion2 decks39 decks
4%synergy
Cryptolith Rite
5.1%inclusion2 decks39 decks
0%synergy
Reconnaissance Mission
5.1%inclusion2 decks39 decks
4%synergy
Elven Chorus
5.1%inclusion2 decks39 decks
3%synergy
Phyrexian Reclamation
5.1%inclusion2 decks39 decks
5%synergy
Struggle for Project Purity
5.1%inclusion2 decks39 decks
5%synergy
Xenograft
5.1%inclusion2 decks39 decks
5%synergy
Steely Resolve
5.1%inclusion2 decks39 decks
4%synergy
Mirari's Wake
5.1%inclusion2 decks39 decks
-3%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
Maelstrom Nexus
5.1%inclusion2 decks39 decks
0%synergy
Oversold Cemetery
5.1%inclusion2 decks39 decks
5%synergy
Kindred Boon
5.1%inclusion2 decks39 decks
5%synergy
Omenpath Journey
5.1%inclusion2 decks39 decks
4%synergy
Utility Lands
Three Tree City
26%inclusion10 decks39 decks
18%synergy
Reliquary Tower
23%inclusion9 decks39 decks
-2%synergy
Yavimaya, Cradle of Growth
18%inclusion7 decks39 decks
8%synergy
Boseiju, Who Endures
18%inclusion7 decks39 decks
7%synergy
Otawara, Soaring City
15%inclusion6 decks39 decks
9%synergy
Urborg, Tomb of Yawgmoth
13%inclusion5 decks39 decks
7%synergy
Swarmyard
7.7%inclusion3 decks39 decks
6%synergy
Takenuma, Abandoned Mire
7.7%inclusion3 decks39 decks
6%synergy
Secret Tunnel
7.1%inclusion1 decks14 decks
4%synergy
Evendo, Waking Haven
5.3%inclusion1 decks19 decks
3%synergy
Ancient Den
5.1%inclusion2 decks39 decks
3%synergy
Bojuka Bog
5.1%inclusion2 decks39 decks
1%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
Urza's Saga
5.1%inclusion2 decks39 decks
1%synergy
Tree of Tales
5.1%inclusion2 decks39 decks
3%synergy
Great Hall of the Citadel
5.1%inclusion2 decks39 decks
1%synergy
Cascading Cataracts
5.1%inclusion2 decks39 decks
-10%synergy
Great Furnace
5.1%inclusion2 decks39 decks
3%synergy
Mana Artifacts
Sol Ring
62%inclusion24 decks39 decks
-18%synergy
Arcane Signet
59%inclusion23 decks39 decks
-17%synergy
Chromatic Lantern
38%inclusion15 decks39 decks
-12%synergy
Fellwar Stone
26%inclusion10 decks39 decks
-6%synergy
Patchwork Banner
21%inclusion8 decks39 decks
14%synergy
Chromatic Orrery
21%inclusion8 decks39 decks
12%synergy
Timeless Lotus
10%inclusion4 decks39 decks
-1%synergy
Exploding Barrel
10%inclusion1 decks10 decks
8%synergy
Thought Vessel
7.7%inclusion3 decks39 decks
1%synergy
Pillar of Origins
7.7%inclusion3 decks39 decks
5%synergy
The Soul Stone
5.6%inclusion1 decks18 decks
3%synergy
All-Fates Scroll
5.3%inclusion1 decks19 decks
5%synergy
Talisman of Progress
5.1%inclusion2 decks39 decks
3%synergy
Commander's Sphere
5.1%inclusion2 decks39 decks
-10%synergy
Talisman of Dominance
5.1%inclusion2 decks39 decks
0%synergy
Mox Amber
5.1%inclusion2 decks39 decks
-1%synergy
Lands
Command Tower
87%inclusion34 decks39 decks
-1%synergy
Verdant Catacombs
67%inclusion26 decks39 decks
42%synergy
Forest
64%inclusion25 decks39 decks
-17%synergy
Plains
64%inclusion25 decks39 decks
-14%synergy
Misty Rainforest
62%inclusion24 decks39 decks
35%synergy
Swamp
62%inclusion24 decks39 decks
-14%synergy
Windswept Heath
59%inclusion23 decks39 decks
32%synergy
Wooded Foothills
59%inclusion23 decks39 decks
33%synergy
Scalding Tarn
59%inclusion23 decks39 decks
37%synergy
Marsh Flats
59%inclusion23 decks39 decks
37%synergy
Island
59%inclusion23 decks39 decks
-20%synergy
Polluted Delta
59%inclusion23 decks39 decks
36%synergy
Tropical Island
56%inclusion22 decks39 decks
43%synergy
Arid Mesa
56%inclusion22 decks39 decks
35%synergy
Savannah
56%inclusion22 decks39 decks
44%synergy
Taiga
54%inclusion21 decks39 decks
41%synergy
Scrubland
54%inclusion21 decks39 decks
42%synergy
Flooded Strand
54%inclusion21 decks39 decks
29%synergy
Hallowed Fountain
54%inclusion21 decks39 decks
28%synergy
Temple Garden
54%inclusion21 decks39 decks
24%synergy
Underground Sea
51%inclusion20 decks39 decks
39%synergy
Mountain
51%inclusion20 decks39 decks
-26%synergy
Bayou
51%inclusion20 decks39 decks
38%synergy
Tundra
49%inclusion19 decks39 decks
36%synergy
Breeding Pool
49%inclusion19 decks39 decks
18%synergy
Stomping Ground
49%inclusion19 decks39 decks
19%synergy
Plateau
49%inclusion19 decks39 decks
38%synergy
Bloodstained Mire
49%inclusion19 decks39 decks
27%synergy
Badlands
46%inclusion18 decks39 decks
35%synergy
Exotic Orchard
46%inclusion18 decks39 decks
-17%synergy
Godless Shrine
46%inclusion18 decks39 decks
22%synergy
Cavern of Souls
46%inclusion18 decks39 decks
30%synergy
Overgrown Tomb
46%inclusion18 decks39 decks
17%synergy
The World Tree
41%inclusion16 decks39 decks
15%synergy
Sacred Foundry
41%inclusion16 decks39 decks
17%synergy
Watery Grave
41%inclusion16 decks39 decks
17%synergy
Zagoth Triome
41%inclusion16 decks39 decks
21%synergy
Steam Vents
38%inclusion15 decks39 decks
14%synergy
Spara's Headquarters
38%inclusion15 decks39 decks
19%synergy
Blood Crypt
38%inclusion15 decks39 decks
17%synergy
Volcanic Island
38%inclusion15 decks39 decks
27%synergy
Sliver Hive
38%inclusion15 decks39 decks
34%synergy
Path of Ancestry
38%inclusion15 decks39 decks
-6%synergy
Ketria Triome
36%inclusion14 decks39 decks
13%synergy
Mana Confluence
36%inclusion14 decks39 decks
17%synergy
Indatha Triome
36%inclusion14 decks39 decks
15%synergy
Raugrin Triome
33%inclusion13 decks39 decks
17%synergy
Jetmir's Garden
31%inclusion12 decks39 decks
12%synergy
Savai Triome
28%inclusion11 decks39 decks
13%synergy
City of Brass
28%inclusion11 decks39 decks
7%synergy
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