Rukarumel, Biologist (Commander) - Optimized

Rukarumel, Biologist
Rank #620
78decks
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DougY
Jan 9, 2026
DougY
The Top 10 Lords in Commander
We're looking to build a changeling Commander deck, so let's fill it up with all of the best Lords printed in Magic.
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Lands
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Manaweft Sliver
77%inclusion60 decks78 decks
70%synergy
Cloudshredder Sliver
72%inclusion56 decks78 decks
65%synergy
Sliver Hivelord
67%inclusion52 decks78 decks
61%synergy
Gemhide Sliver
63%inclusion49 decks78 decks
56%synergy
Harmonic Sliver
62%inclusion48 decks78 decks
55%synergy
The First Sliver
58%inclusion45 decks78 decks
55%synergy
Maskwood Nexus
56%inclusion44 decks78 decks
51%synergy
Sliver Overlord
53%inclusion41 decks78 decks
50%synergy
Crystalline Sliver
55%inclusion43 decks78 decks
50%synergy
Sliver Legion
51%inclusion40 decks78 decks
46%synergy
Top Cards
Galerider Sliver
47%inclusion37 decks78 decks
42%synergy
Diffusion Sliver
47%inclusion37 decks78 decks
42%synergy
Thrumming Hivepool
47%inclusion28 decks60 decks
42%synergy
Bonescythe Sliver
45%inclusion35 decks78 decks
40%synergy
Shifting Sliver
45%inclusion35 decks78 decks
40%synergy
Sentinel Sliver
44%inclusion34 decks78 decks
38%synergy
Morophon, the Boundless
42%inclusion33 decks78 decks
29%synergy
Farseek
41%inclusion32 decks78 decks
-1%synergy
Syphon Sliver
40%inclusion31 decks78 decks
35%synergy
Swords to Plowshares
40%inclusion31 decks78 decks
2%synergy
Game Changers
Demonic Tutor
51%inclusion40 decks78 decks
34%synergy
Vampiric Tutor
37%inclusion29 decks78 decks
24%synergy
Rhystic Study
36%inclusion28 decks78 decks
17%synergy
Worldly Tutor
33%inclusion26 decks78 decks
24%synergy
Smothering Tithe
29%inclusion23 decks78 decks
12%synergy
Cyclonic Rift
29%inclusion23 decks78 decks
15%synergy
Teferi's Protection
28%inclusion22 decks78 decks
14%synergy
Enlightened Tutor
28%inclusion22 decks78 decks
15%synergy
Fierce Guardianship
24%inclusion19 decks78 decks
12%synergy
Ancient Tomb
19%inclusion15 decks78 decks
10%synergy
Creatures
Sliver Gravemother
38%inclusion30 decks78 decks
35%synergy
Hatchery Sliver
36%inclusion28 decks78 decks
32%synergy
Venom Sliver
36%inclusion28 decks78 decks
31%synergy
Quick Sliver
33%inclusion26 decks78 decks
29%synergy
Bloom Tender
32%inclusion25 decks78 decks
13%synergy
Necrotic Sliver
32%inclusion25 decks78 decks
28%synergy
Brood Sliver
32%inclusion25 decks78 decks
28%synergy
Root Sliver
31%inclusion24 decks78 decks
27%synergy
Realmwalker
29%inclusion23 decks78 decks
21%synergy
Spiteful Sliver
28%inclusion22 decks78 decks
24%synergy
Birds of Paradise
28%inclusion22 decks78 decks
3%synergy
Crypt Sliver
28%inclusion22 decks78 decks
24%synergy
Sliver Queen
28%inclusion22 decks78 decks
26%synergy
Striking Sliver
27%inclusion21 decks78 decks
22%synergy
Lazotep Sliver
26%inclusion20 decks78 decks
23%synergy
Synapse Sliver
26%inclusion20 decks78 decks
22%synergy
Lavabelly Sliver
23%inclusion18 decks78 decks
19%synergy
Hibernation Sliver
23%inclusion18 decks78 decks
19%synergy
Blur Sliver
23%inclusion18 decks78 decks
20%synergy
Predatory Sliver
22%inclusion17 decks78 decks
18%synergy
Sinew Sliver
22%inclusion17 decks78 decks
18%synergy
Roaming Throne
21%inclusion16 decks78 decks
11%synergy
Winged Sliver
21%inclusion16 decks78 decks
17%synergy
Horned Sliver
21%inclusion16 decks78 decks
18%synergy
Heart Sliver
21%inclusion16 decks78 decks
17%synergy
Homing Sliver
19%inclusion15 decks78 decks
16%synergy
Two-Headed Sliver
19%inclusion15 decks78 decks
16%synergy
Mirror Entity
18%inclusion14 decks78 decks
14%synergy
Basal Sliver
18%inclusion14 decks78 decks
16%synergy
Megantic Sliver
18%inclusion14 decks78 decks
15%synergy
Faeburrow Elder
18%inclusion14 decks78 decks
-2%synergy
Noble Hierarch
15%inclusion12 decks78 decks
6%synergy
Muscle Sliver
14%inclusion11 decks78 decks
11%synergy
Virulent Sliver
14%inclusion11 decks78 decks
11%synergy
Esper Sentinel
14%inclusion11 decks78 decks
6%synergy
Ignoble Hierarch
14%inclusion11 decks78 decks
3%synergy
Shadow Sliver
13%inclusion10 decks78 decks
12%synergy
Constricting Sliver
13%inclusion10 decks78 decks
10%synergy
Opaline Sliver
12%inclusion9 decks78 decks
10%synergy
Taunting Sliver
12%inclusion9 decks78 decks
10%synergy
Might Sliver
12%inclusion9 decks78 decks
9%synergy
Pulmonic Sliver
12%inclusion9 decks78 decks
9%synergy
Delighted Halfling
12%inclusion9 decks78 decks
1%synergy
Clot Sliver
10%inclusion8 decks78 decks
9%synergy
Seedborn Muse
10%inclusion8 decks78 decks
6%synergy
Regal Sliver
10%inclusion8 decks78 decks
8%synergy
Belligerent Sliver
10%inclusion8 decks78 decks
9%synergy
Miirym, Sentinel Wyrm
10%inclusion8 decks78 decks
1%synergy
Firewake Sliver
10%inclusion8 decks78 decks
9%synergy
Spinneret Sliver
10%inclusion8 decks78 decks
9%synergy
Instants
Heroic Intervention
33%inclusion26 decks78 decks
11%synergy
Counterspell
31%inclusion24 decks78 decks
8%synergy
Assassin's Trophy
19%inclusion15 decks78 decks
5%synergy
Path to Exile
19%inclusion15 decks78 decks
-10%synergy
Eladamri's Call
17%inclusion13 decks78 decks
11%synergy
Kindred Summons
15%inclusion12 decks78 decks
12%synergy
An Offer You Can't Refuse
13%inclusion10 decks78 decks
2%synergy
Mana Drain
13%inclusion10 decks78 decks
4%synergy
Deadly Rollick
12%inclusion9 decks78 decks
7%synergy
Mystical Tutor
12%inclusion9 decks78 decks
6%synergy
Deflecting Swat
10%inclusion8 decks78 decks
-0%synergy
Anguished Unmaking
10%inclusion8 decks78 decks
3%synergy
Swan Song
10%inclusion8 decks78 decks
-0%synergy
Crop Rotation
9.0%inclusion7 decks78 decks
4%synergy
Beast Within
9.0%inclusion7 decks78 decks
-3%synergy
Force of Will
7.7%inclusion6 decks78 decks
2%synergy
And They Shall Know No Fear
6.4%inclusion5 decks78 decks
5%synergy
Arcane Denial
6.4%inclusion5 decks78 decks
-0%synergy
Force of Negation
6.4%inclusion5 decks78 decks
3%synergy
Chaos Warp
5.1%inclusion4 decks78 decks
0%synergy
Ephemerate
5.1%inclusion4 decks78 decks
2%synergy
Dovin's Veto
5.1%inclusion4 decks78 decks
-1%synergy
Eldritch Immunity
5.1%inclusion4 decks78 decks
1%synergy
For the Ancestors
5.1%inclusion4 decks78 decks
4%synergy
Akroma's Will
5.1%inclusion4 decks78 decks
2%synergy
Sorceries
Three Visits
29%inclusion23 decks78 decks
7%synergy
Nature's Lore
27%inclusion21 decks78 decks
1%synergy
Cultivate
27%inclusion21 decks78 decks
-8%synergy
Kindred Dominance
26%inclusion20 decks78 decks
20%synergy
Blasphemous Act
21%inclusion16 decks78 decks
7%synergy
Kodama's Reach
19%inclusion15 decks78 decks
-2%synergy
Patriarch's Bidding
17%inclusion13 decks78 decks
13%synergy
Distant Melody
17%inclusion13 decks78 decks
10%synergy
Rampant Growth
15%inclusion12 decks78 decks
-4%synergy
Raise the Palisade
12%inclusion9 decks78 decks
9%synergy
Toxic Deluge
10%inclusion8 decks78 decks
7%synergy
Imperial Seal
9.0%inclusion7 decks78 decks
5%synergy
Finale of Devastation
9.0%inclusion7 decks78 decks
6%synergy
Skyshroud Claim
7.7%inclusion6 decks78 decks
0%synergy
Farewell
6.4%inclusion5 decks78 decks
-0%synergy
Idyllic Tutor
6.4%inclusion5 decks78 decks
2%synergy
Ponder
5.1%inclusion4 decks78 decks
3%synergy
Damn
5.1%inclusion4 decks78 decks
3%synergy
Grim Tutor
5.1%inclusion4 decks78 decks
3%synergy
Crippling Fear
5.1%inclusion4 decks78 decks
4%synergy
Reanimate
5.1%inclusion4 decks78 decks
1%synergy
Utility Artifacts
Urza's Incubator
37%inclusion29 decks78 decks
22%synergy
Herald's Horn
32%inclusion25 decks78 decks
15%synergy
Hivestone
22%inclusion17 decks78 decks
21%synergy
Vanquisher's Banner
19%inclusion15 decks78 decks
13%synergy
Coat of Arms
19%inclusion15 decks78 decks
16%synergy
Realmbreaker, the Invasion Tree
19%inclusion15 decks78 decks
18%synergy
Chronicle of Victory
16%inclusion7 decks45 decks
12%synergy
Lightning Greaves
15%inclusion12 decks78 decks
-1%synergy
The One Ring
12%inclusion9 decks78 decks
4%synergy
Swiftfoot Boots
9.0%inclusion7 decks78 decks
-3%synergy
Ashnod's Altar
7.7%inclusion6 decks78 decks
5%synergy
Banner of Kinship
6.4%inclusion5 decks78 decks
4%synergy
Fist of Suns
6.4%inclusion5 decks78 decks
1%synergy
Door of Destinies
6.4%inclusion5 decks78 decks
3%synergy
Heartstone
5.1%inclusion4 decks78 decks
4%synergy
Phyrexian Altar
5.1%inclusion4 decks78 decks
4%synergy
Enchantments
Kindred Discovery
36%inclusion28 decks78 decks
25%synergy
Arcane Adaptation
35%inclusion27 decks78 decks
33%synergy
Reflections of Littjara
28%inclusion22 decks78 decks
21%synergy
Intruder Alarm
24%inclusion19 decks78 decks
22%synergy
Leyline of the Guildpact
21%inclusion16 decks78 decks
6%synergy
Leyline of Transformation
19%inclusion15 decks78 decks
18%synergy
Training Grounds
19%inclusion15 decks78 decks
15%synergy
Mana Echoes
15%inclusion12 decks78 decks
13%synergy
Cryptolith Rite
13%inclusion10 decks78 decks
8%synergy
Shared Animosity
13%inclusion10 decks78 decks
11%synergy
Mystic Remora
12%inclusion9 decks78 decks
1%synergy
Rhythm of the Wild
10%inclusion8 decks78 decks
-0%synergy
Descendants' Path
10%inclusion8 decks78 decks
7%synergy
Black Market Connections
10%inclusion8 decks78 decks
5%synergy
Elven Chorus
9.0%inclusion7 decks78 decks
7%synergy
Rooftop Storm
7.7%inclusion6 decks78 decks
7%synergy
Dragon Tempest
7.7%inclusion6 decks78 decks
-1%synergy
Conspiracy
7.7%inclusion6 decks78 decks
7%synergy
Food Chain
6.4%inclusion5 decks78 decks
5%synergy
Impact Tremors
6.4%inclusion5 decks78 decks
5%synergy
Guardian Project
6.4%inclusion5 decks78 decks
3%synergy
Leyline of Mutation
6.4%inclusion5 decks78 decks
3%synergy
Aura Shards
6.4%inclusion5 decks78 decks
4%synergy
Call the Spirit Dragons
6.0%inclusion4 decks67 decks
-0%synergy
Dracogenesis
5.9%inclusion4 decks68 decks
-1%synergy
Garruk's Uprising
5.1%inclusion4 decks78 decks
-8%synergy
Liliana's Contract
5.1%inclusion4 decks78 decks
4%synergy
Xenograft
5.1%inclusion4 decks78 decks
5%synergy
Sylvan Library
5.1%inclusion4 decks78 decks
0%synergy
Awakening Zone
5.1%inclusion4 decks78 decks
0%synergy
Utility Lands
Three Tree City
28%inclusion22 decks78 decks
20%synergy
Cascading Cataracts
21%inclusion16 decks78 decks
5%synergy
Reliquary Tower
15%inclusion12 decks78 decks
-10%synergy
Yavimaya, Cradle of Growth
14%inclusion11 decks78 decks
4%synergy
Urborg, Tomb of Yawgmoth
12%inclusion9 decks78 decks
5%synergy
Gaea's Cradle
12%inclusion9 decks78 decks
7%synergy
Boseiju, Who Endures
10%inclusion8 decks78 decks
-1%synergy
Bojuka Bog
6.4%inclusion5 decks78 decks
2%synergy
Eldrazi Temple
6.4%inclusion5 decks78 decks
1%synergy
Eye of Ugin
5.1%inclusion4 decks78 decks
2%synergy
Swarmyard
5.1%inclusion4 decks78 decks
4%synergy
Field of the Dead
5.1%inclusion4 decks78 decks
3%synergy
Otawara, Soaring City
5.1%inclusion4 decks78 decks
-1%synergy
Multiversal Passage
5.0%inclusion3 decks60 decks
2%synergy
Mana Artifacts
Sol Ring
78%inclusion61 decks78 decks
-1%synergy
Arcane Signet
76%inclusion59 decks78 decks
-0%synergy
Chromatic Lantern
46%inclusion36 decks78 decks
-4%synergy
Fellwar Stone
24%inclusion19 decks78 decks
-7%synergy
Patchwork Banner
14%inclusion11 decks78 decks
8%synergy
Chromatic Orrery
12%inclusion9 decks78 decks
3%synergy
Chrome Mox
12%inclusion9 decks78 decks
5%synergy
Timeless Lotus
12%inclusion9 decks78 decks
1%synergy
Commander's Sphere
7.7%inclusion6 decks78 decks
-7%synergy
Mana Vault
6.4%inclusion5 decks78 decks
-0%synergy
Mox Diamond
6.4%inclusion5 decks78 decks
1%synergy
Mox Jasper
5.5%inclusion4 decks73 decks
1%synergy
Izzet Signet
5.1%inclusion4 decks78 decks
3%synergy
Mox Amber
5.1%inclusion4 decks78 decks
-1%synergy
Thought Vessel
5.1%inclusion4 decks78 decks
-2%synergy
Lands
Command Tower
87%inclusion68 decks78 decks
-1%synergy
Forest
77%inclusion60 decks78 decks
-5%synergy
Swamp
74%inclusion58 decks78 decks
-1%synergy
Island
74%inclusion58 decks78 decks
-5%synergy
Plains
72%inclusion56 decks78 decks
-6%synergy
Mountain
67%inclusion52 decks78 decks
-11%synergy
Exotic Orchard
55%inclusion43 decks78 decks
-8%synergy
The World Tree
55%inclusion43 decks78 decks
29%synergy
Sliver Hive
49%inclusion38 decks78 decks
44%synergy
Cavern of Souls
47%inclusion37 decks78 decks
31%synergy
Breeding Pool
46%inclusion36 decks78 decks
15%synergy
Windswept Heath
45%inclusion35 decks78 decks
17%synergy
Stomping Ground
44%inclusion34 decks78 decks
14%synergy
Verdant Catacombs
42%inclusion33 decks78 decks
17%synergy
Misty Rainforest
41%inclusion32 decks78 decks
15%synergy
Temple Garden
41%inclusion32 decks78 decks
11%synergy
Overgrown Tomb
40%inclusion31 decks78 decks
11%synergy
Path of Ancestry
40%inclusion31 decks78 decks
-5%synergy
Steam Vents
37%inclusion29 decks78 decks
13%synergy
Secluded Courtyard
37%inclusion29 decks78 decks
18%synergy
Wooded Foothills
37%inclusion29 decks78 decks
11%synergy
Hallowed Fountain
37%inclusion29 decks78 decks
11%synergy
Watery Grave
37%inclusion29 decks78 decks
13%synergy
Godless Shrine
36%inclusion28 decks78 decks
11%synergy
Unclaimed Territory
35%inclusion27 decks78 decks
16%synergy
Blood Crypt
33%inclusion26 decks78 decks
12%synergy
Reflecting Pool
33%inclusion26 decks78 decks
17%synergy
Arid Mesa
32%inclusion25 decks78 decks
11%synergy
Ketria Triome
32%inclusion25 decks78 decks
9%synergy
Indatha Triome
32%inclusion25 decks78 decks
11%synergy
Flooded Strand
32%inclusion25 decks78 decks
7%synergy
Polluted Delta
32%inclusion25 decks78 decks
9%synergy
City of Brass
32%inclusion25 decks78 decks
11%synergy
Scalding Tarn
31%inclusion24 decks78 decks
9%synergy
Marsh Flats
31%inclusion24 decks78 decks
9%synergy
Sacred Foundry
29%inclusion23 decks78 decks
6%synergy
Mana Confluence
29%inclusion23 decks78 decks
10%synergy
Bloodstained Mire
29%inclusion23 decks78 decks
8%synergy
Zagoth Triome
27%inclusion21 decks78 decks
7%synergy
Bayou
23%inclusion18 decks78 decks
10%synergy
Spara's Headquarters
22%inclusion17 decks78 decks
3%synergy
Savannah
22%inclusion17 decks78 decks
9%synergy
Tundra
21%inclusion16 decks78 decks
8%synergy
Tropical Island
21%inclusion16 decks78 decks
7%synergy
Jetmir's Garden
21%inclusion16 decks78 decks
2%synergy
Taiga
19%inclusion15 decks78 decks
7%synergy
Underground Sea
19%inclusion15 decks78 decks
7%synergy
Volcanic Island
19%inclusion15 decks78 decks
7%synergy
Scrubland
19%inclusion15 decks78 decks
8%synergy
Savai Triome
18%inclusion14 decks78 decks
3%synergy
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