Kraum, Ludevic's Opus // Ludevic, Necro-Alchemist (Commander)

Alternate Names:

Barnabas Tharmr // Ludevic, Necro-AlchemistBarnabas Tharmr // Ludevic, Necro-Alchemist

Cas Hinds
Jun 22, 2026
The Difference Between Bracket 4 and cEDH
A breakdown of the difference between Bracket 4 and cEDH, with insights from Playing With Power, Play to Win, and BearClaymore.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
Prismari Charm
16%inclusion5 decks31 decks
2%synergy
Flashback
13%inclusion4 decks31 decks
-4%synergy
Iron Man, Tony Stark
13%inclusion1 decks8 decks
11%synergy
Professor Hulk
13%inclusion1 decks8 decks
12%synergy
Vibrant Outburst
6.7%inclusion2 decks30 decks
4%synergy
High Synergy Cards
Fevered Visions
45%inclusion110 decks243 decks
43%synergy
Kraum, Violent Cacophony
42%inclusion103 decks243 decks
40%synergy
Psychosis Crawler
37%inclusion91 decks243 decks
30%synergy
Laboratory Maniac
35%inclusion86 decks243 decks
28%synergy
The Locust God
35%inclusion86 decks243 decks
28%synergy
Wizard Class
32%inclusion77 decks243 decks
24%synergy
Chasm Skulker
26%inclusion62 decks243 decks
22%synergy
Jori En, Ruin Diver
27%inclusion66 decks243 decks
22%synergy
Teferi's Ageless Insight
29%inclusion70 decks243 decks
22%synergy
Triskaidekaphile
24%inclusion58 decks243 decks
22%synergy
Top Cards
Counterspell
51%inclusion123 decks243 decks
-1%synergy
Brainstorm
49%inclusion119 decks243 decks
6%synergy
Blasphemous Act
48%inclusion117 decks243 decks
10%synergy
Chaos Warp
46%inclusion112 decks243 decks
5%synergy
Arcane Denial
46%inclusion111 decks243 decks
16%synergy
Frantic Search
45%inclusion110 decks243 decks
3%synergy
Niv-Mizzet, Parun
43%inclusion104 decks243 decks
16%synergy
Goblin Electromancer
42%inclusion102 decks243 decks
14%synergy
Windfall
39%inclusion94 decks243 decks
14%synergy
Rapid Hybridization
38%inclusion93 decks243 decks
21%synergy
Game Changers
Cyclonic Rift
28%inclusion69 decks243 decks
5%synergy
Rhystic Study
28%inclusion67 decks243 decks
4%synergy
Jeska's Will
19%inclusion46 decks243 decks
-10%synergy
Fierce Guardianship
17%inclusion41 decks243 decks
-4%synergy
Mystical Tutor
17%inclusion41 decks243 decks
-5%synergy
Consecrated Sphinx
12%inclusion28 decks243 decks
8%synergy
Underworld Breach
9.5%inclusion23 decks243 decks
-4%synergy
Gamble
9.5%inclusion23 decks243 decks
-7%synergy
Force of Will
8.6%inclusion21 decks243 decks
-4%synergy
Creatures
Archmage Emeritus
36%inclusion87 decks243 decks
1%synergy
Storm-Kiln Artist
31%inclusion75 decks243 decks
-9%synergy
Guttersnipe
31%inclusion75 decks243 decks
6%synergy
Electrostatic Field
22%inclusion54 decks243 decks
10%synergy
Niv-Mizzet, the Firemind
22%inclusion54 decks243 decks
13%synergy
Faerie Mastermind
22%inclusion54 decks243 decks
17%synergy
Forgotten Creation
21%inclusion50 decks243 decks
19%synergy
Thermo-Alchemist
20%inclusion49 decks243 decks
12%synergy
Scrawling Crawler
20%inclusion40 decks203 decks
17%synergy
Stormcatch Mentor
19%inclusion46 decks237 decks
-3%synergy
Young Pyromancer
19%inclusion45 decks243 decks
3%synergy
Hydroelectric Specimen
16%inclusion39 decks243 decks
8%synergy
Exalted Flamer of Tzeentch
16%inclusion39 decks243 decks
8%synergy
Poppet Stitcher
16%inclusion38 decks243 decks
15%synergy
Kami of the Crescent Moon
15%inclusion37 decks243 decks
14%synergy
The Unagi of Kyoshi Island
15%inclusion14 decks93 decks
14%synergy
Niv-Mizzet, Visionary
15%inclusion30 decks204 decks
3%synergy
Ludevic's Test Subject
14%inclusion33 decks243 decks
14%synergy
Talrand, Sky Summoner
14%inclusion33 decks243 decks
-1%synergy
Homunculus Horde
13%inclusion27 decks203 decks
11%synergy
Dualcaster Mage
13%inclusion32 decks243 decks
5%synergy
Geralf, the Fleshwright
13%inclusion32 decks243 decks
13%synergy
Hordewing Skaab
13%inclusion31 decks243 decks
13%synergy
Thunderclap Drake
12%inclusion30 decks243 decks
4%synergy
Third Path Iconoclast
12%inclusion30 decks243 decks
-4%synergy
Overcharged Amalgam
12%inclusion29 decks243 decks
12%synergy
Jace's Archivist
12%inclusion28 decks243 decks
9%synergy
Cleaver Skaab
12%inclusion28 decks243 decks
12%synergy
Alandra, Sky Dreamer
11%inclusion27 decks243 decks
10%synergy
Vivi Ornitier
11%inclusion17 decks155 decks
-1%synergy
Magus of the Wheel
11%inclusion26 decks243 decks
7%synergy
Kessig Flamebreather
11%inclusion26 decks243 decks
0%synergy
Docent of Perfection
11%inclusion26 decks243 decks
9%synergy
Ledger Shredder
11%inclusion26 decks243 decks
8%synergy
Razorkin Needlehead
10%inclusion23 decks223 decks
5%synergy
Keranos, God of Storms
10%inclusion25 decks243 decks
10%synergy
Vnwxt, Verbose Host
10%inclusion19 decks187 decks
9%synergy
Solemn Simulacrum
10%inclusion24 decks243 decks
1%synergy
Wildfire Eternal
10%inclusion24 decks243 decks
10%synergy
Stitcher Geralf
10%inclusion24 decks243 decks
10%synergy
God-Eternal Kefnet
9.5%inclusion23 decks243 decks
9%synergy
Irencrag Pyromancer
9.5%inclusion23 decks243 decks
8%synergy
Repository Skaab
9.5%inclusion23 decks243 decks
9%synergy
Neheb, the Eternal
9.5%inclusion23 decks243 decks
8%synergy
Neheb, Dreadhorde Champion
9.1%inclusion22 decks243 decks
9%synergy
Body of Knowledge
8.6%inclusion21 decks243 decks
7%synergy
Geralf, Visionary Stitcher
7.8%inclusion19 decks243 decks
8%synergy
Dreadhorde Arcanist
7.8%inclusion19 decks243 decks
7%synergy
Veyran, Voice of Duality
7.8%inclusion19 decks243 decks
-13%synergy
Pinnacle Monk
7.8%inclusion19 decks243 decks
-5%synergy
Instants
Lightning Bolt
37%inclusion90 decks243 decks
8%synergy
Negate
35%inclusion85 decks243 decks
3%synergy
Pongify
34%inclusion83 decks243 decks
7%synergy
Opt
33%inclusion81 decks243 decks
-2%synergy
Izzet Charm
33%inclusion79 decks243 decks
15%synergy
Aetherize
30%inclusion74 decks243 decks
19%synergy
Consider
29%inclusion71 decks243 decks
7%synergy
An Offer You Can't Refuse
27%inclusion66 decks243 decks
-10%synergy
Abrade
27%inclusion65 decks243 decks
6%synergy
Invert Polarity
23%inclusion57 decks243 decks
12%synergy
Prismari Command
23%inclusion57 decks243 decks
6%synergy
Galvanic Iteration
21%inclusion52 decks243 decks
12%synergy
Flame of Anor
21%inclusion51 decks243 decks
9%synergy
Reality Shift
17%inclusion42 decks243 decks
3%synergy
Snap
17%inclusion42 decks243 decks
-7%synergy
Sink into Stupor
17%inclusion41 decks243 decks
-1%synergy
Thrill of Possibility
15%inclusion37 decks243 decks
2%synergy
Deflecting Swat
15%inclusion36 decks243 decks
-6%synergy
Mana Drain
14%inclusion35 decks243 decks
-2%synergy
Swan Song
14%inclusion34 decks243 decks
-8%synergy
Big Score
14%inclusion33 decks243 decks
-12%synergy
Seething Song
13%inclusion32 decks243 decks
-7%synergy
Narset's Reversal
13%inclusion32 decks243 decks
5%synergy
Fact or Fiction
12%inclusion30 decks243 decks
6%synergy
Valakut Awakening
12%inclusion29 decks243 decks
3%synergy
Thought Scour
11%inclusion27 decks243 decks
8%synergy
Flip the Switch
11%inclusion27 decks243 decks
11%synergy
Reverberate
11%inclusion26 decks243 decks
6%synergy
Counterflux
10%inclusion24 decks243 decks
6%synergy
Lazotep Plating
9.5%inclusion23 decks243 decks
9%synergy
Expansion // Explosion
9.1%inclusion22 decks243 decks
3%synergy
Resculpt
8.6%inclusion21 decks243 decks
1%synergy
Unexpected Windfall
8.2%inclusion20 decks243 decks
-7%synergy
Geistblast
7.8%inclusion19 decks243 decks
8%synergy
Untimely Malfunction
7.7%inclusion17 decks221 decks
-0%synergy
Force of Negation
7.0%inclusion17 decks243 decks
-3%synergy
Mystic Confluence
7.0%inclusion17 decks243 decks
3%synergy
Commence the Endgame
7.0%inclusion17 decks243 decks
7%synergy
Aetherspouts
6.2%inclusion15 decks243 decks
4%synergy
Bolt Bend
6.2%inclusion15 decks243 decks
2%synergy
Compelling Deterrence
6.2%inclusion15 decks243 decks
6%synergy
Arcane Infusion
6.2%inclusion15 decks243 decks
5%synergy
Ionize
5.8%inclusion14 decks243 decks
3%synergy
Electrodominance
5.8%inclusion14 decks243 decks
-1%synergy
Dig Through Time
5.8%inclusion14 decks243 decks
-6%synergy
Twincast
5.8%inclusion14 decks243 decks
4%synergy
Electric Revelation
5.8%inclusion14 decks243 decks
5%synergy
Blue Sun's Zenith
5.3%inclusion13 decks243 decks
2%synergy
Sorceries
Ponder
36%inclusion88 decks243 decks
-1%synergy
Vandalblast
36%inclusion87 decks243 decks
11%synergy
Faithless Looting
33%inclusion80 decks243 decks
1%synergy
Preordain
31%inclusion76 decks243 decks
-2%synergy
Expressive Iteration
28%inclusion68 decks243 decks
4%synergy
Mana Geyser
23%inclusion56 decks243 decks
-0%synergy
Mizzix's Mastery
18%inclusion43 decks243 decks
-2%synergy
Serum Visions
15%inclusion36 decks243 decks
-2%synergy
Treasure Cruise
14%inclusion34 decks243 decks
-0%synergy
Epic Experiment
13%inclusion32 decks243 decks
8%synergy
Rise from the Tides
12%inclusion30 decks243 decks
11%synergy
Gitaxian Probe
12%inclusion30 decks243 decks
-9%synergy
Chain Reaction
12%inclusion29 decks243 decks
6%synergy
Solve the Equation
12%inclusion29 decks243 decks
-1%synergy
Past in Flames
12%inclusion28 decks243 decks
-0%synergy
Grapeshot
12%inclusion28 decks243 decks
-8%synergy
Minds Aglow
11%inclusion26 decks243 decks
10%synergy
Empty the Laboratory
10%inclusion24 decks243 decks
10%synergy
Sea Gate Restoration
9.5%inclusion23 decks243 decks
1%synergy
Insurrection
9.1%inclusion22 decks243 decks
7%synergy
Disrupt Decorum
8.2%inclusion20 decks243 decks
5%synergy
Invade the City
8.2%inclusion20 decks243 decks
8%synergy
Wheel of Misfortune
7.0%inclusion17 decks243 decks
3%synergy
Mystic Retrieval
6.6%inclusion16 decks243 decks
2%synergy
Sundering Eruption
6.6%inclusion16 decks243 decks
1%synergy
Prosperity
6.6%inclusion16 decks243 decks
6%synergy
Beacon Bolt
6.2%inclusion15 decks243 decks
4%synergy
Lórien Revealed
5.8%inclusion14 decks243 decks
-0%synergy
Fabricate
5.8%inclusion14 decks243 decks
-3%synergy
Wheel of Fortune
5.8%inclusion14 decks243 decks
-2%synergy
Curse of the Swine
5.3%inclusion13 decks243 decks
-0%synergy
Utility Artifacts
Howling Mine
21%inclusion52 decks243 decks
18%synergy
Temple Bell
16%inclusion39 decks243 decks
15%synergy
Lightning Greaves
15%inclusion37 decks243 decks
-10%synergy
Wayfarer's Bauble
15%inclusion36 decks243 decks
5%synergy
Venser's Journal
13%inclusion31 decks243 decks
12%synergy
Swiftfoot Boots
12%inclusion30 decks243 decks
-16%synergy
Brain in a Jar
12%inclusion28 decks243 decks
11%synergy
Sapphire Medallion
12%inclusion28 decks243 decks
2%synergy
Folio of Fancies
10%inclusion25 decks243 decks
9%synergy
Ruby Medallion
10%inclusion24 decks243 decks
-1%synergy
Font of Mythos
8.6%inclusion21 decks243 decks
8%synergy
The Magic Mirror
7.0%inclusion17 decks243 decks
6%synergy
Spellbook
6.2%inclusion15 decks243 decks
3%synergy
Elixir of Immortality
5.8%inclusion14 decks243 decks
3%synergy
Enchantments
Propaganda
32%inclusion77 decks243 decks
17%synergy
Thousand-Year Storm
28%inclusion69 decks243 decks
12%synergy
Curiosity
22%inclusion53 decks243 decks
-2%synergy
Dictate of Kruphix
16%inclusion40 decks243 decks
15%synergy
Mystic Remora
14%inclusion35 decks243 decks
-5%synergy
Case of the Ransacked Lab
14%inclusion34 decks243 decks
8%synergy
Rooftop Storm
12%inclusion29 decks243 decks
12%synergy
Ominous Seas
12%inclusion29 decks243 decks
9%synergy
Necroduality
11%inclusion26 decks243 decks
11%synergy
Sorcerer Class
10%inclusion25 decks243 decks
3%synergy
Improbable Alliance
8.6%inclusion21 decks243 decks
8%synergy
Fiery Inscription
8.2%inclusion20 decks243 decks
-2%synergy
Leyline of Anticipation
7.4%inclusion18 decks243 decks
4%synergy
Curse of Verbosity
7.4%inclusion18 decks243 decks
6%synergy
Well of Ideas
6.6%inclusion16 decks243 decks
6%synergy
Proft's Eidetic Memory
6.6%inclusion16 decks243 decks
4%synergy
Forced Fruition
6.2%inclusion15 decks243 decks
5%synergy
Curse of Opulence
6.2%inclusion15 decks243 decks
3%synergy
Firemind's Research
5.8%inclusion14 decks243 decks
4%synergy
Mana Flare
5.3%inclusion13 decks243 decks
4%synergy
Planeswalkers
Ral, Storm Conduit
13%inclusion31 decks243 decks
5%synergy
Jace, Wielder of Mysteries
9.1%inclusion22 decks243 decks
6%synergy
Ral, Crackling Wit
6.3%inclusion15 decks237 decks
-6%synergy
Dack Fayden
6.2%inclusion15 decks243 decks
5%synergy
Utility Lands
Reliquary Tower
69%inclusion167 decks243 decks
20%synergy
Mystic Sanctuary
26%inclusion64 decks243 decks
-0%synergy
Desolate Lighthouse
21%inclusion52 decks243 decks
12%synergy
Geier Reach Sanitarium
17%inclusion41 decks243 decks
14%synergy
Otawara, Soaring City
14%inclusion34 decks243 decks
-4%synergy
Mistrise Village
14%inclusion23 decks169 decks
-2%synergy
Temple of the False God
11%inclusion27 decks243 decks
2%synergy
Riptide Laboratory
9.5%inclusion23 decks243 decks
4%synergy
Mikokoro, Center of the Sea
8.2%inclusion20 decks243 decks
7%synergy
Maze of Ith
7.4%inclusion18 decks243 decks
6%synergy
Lonely Sandbar
7.4%inclusion18 decks243 decks
1%synergy
Forgotten Cave
6.6%inclusion16 decks243 decks
1%synergy
Castle Vantress
6.6%inclusion16 decks243 decks
2%synergy
Restless Spire
6.2%inclusion15 decks243 decks
1%synergy
Scavenger Grounds
5.3%inclusion13 decks243 decks
3%synergy
Mana Artifacts
Arcane Signet
75%inclusion183 decks243 decks
-7%synergy
Sol Ring
75%inclusion183 decks243 decks
-11%synergy
Izzet Signet
61%inclusion149 decks243 decks
5%synergy
Thought Vessel
58%inclusion140 decks243 decks
22%synergy
Talisman of Creativity
50%inclusion121 decks243 decks
-4%synergy
Mind Stone
32%inclusion77 decks243 decks
9%synergy
Fellwar Stone
20%inclusion49 decks243 decks
-12%synergy
Decanter of Endless Water
20%inclusion48 decks243 decks
11%synergy
Commander's Sphere
19%inclusion46 decks243 decks
5%synergy
Midnight Clock
10%inclusion24 decks243 decks
0%synergy
Sky Diamond
8.2%inclusion20 decks243 decks
1%synergy
Fire Diamond
7.8%inclusion19 decks243 decks
1%synergy
Resonating Lute
6.5%inclusion2 decks31 decks
-19%synergy
Gilded Lotus
5.3%inclusion13 decks243 decks
-1%synergy
Lands
Island
97%inclusion236 decks243 decks
-1%synergy
Mountain
96%inclusion233 decks243 decks
-2%synergy
Command Tower
86%inclusion208 decks243 decks
-1%synergy
Sulfur Falls
70%inclusion169 decks243 decks
3%synergy
Shivan Reef
59%inclusion144 decks243 decks
-0%synergy
Steam Vents
56%inclusion137 decks243 decks
7%synergy
Stormcarved Coast
56%inclusion136 decks243 decks
13%synergy
Cascade Bluffs
51%inclusion123 decks243 decks
6%synergy
Training Center
49%inclusion120 decks243 decks
7%synergy
Izzet Boilerworks
47%inclusion115 decks243 decks
11%synergy
Frostboil Snarl
40%inclusion98 decks243 decks
-4%synergy
Temple of Epiphany
40%inclusion97 decks243 decks
1%synergy
Scalding Tarn
33%inclusion80 decks243 decks
2%synergy
Riverglide Pathway
30%inclusion72 decks243 decks
6%synergy
Ferrous Lake
29%inclusion71 decks243 decks
4%synergy
Exotic Orchard
24%inclusion59 decks243 decks
-10%synergy
Fiery Islet
24%inclusion58 decks243 decks
-2%synergy
Thundering Falls
23%inclusion56 decks243 decks
2%synergy
Swiftwater Cliffs
23%inclusion55 decks243 decks
5%synergy
Myriad Landscape
21%inclusion51 decks243 decks
6%synergy
Volcanic Island
19%inclusion45 decks243 decks
3%synergy
Evolving Wilds
19%inclusion45 decks243 decks
2%synergy
Spirebluff Canal
18%inclusion43 decks243 decks
3%synergy
Sink into Stupor
17%inclusion41 decks243 decks
-1%synergy
Riverpyre Verge
17%inclusion31 decks187 decks
-6%synergy
Hydroelectric Specimen
16%inclusion39 decks243 decks
8%synergy
Izzet Guildgate
13%inclusion31 decks243 decks
4%synergy
Terramorphic Expanse
12%inclusion29 decks243 decks
-0%synergy
Valakut Awakening
12%inclusion29 decks243 decks
3%synergy
Fabled Passage
10%inclusion25 decks243 decks
-0%synergy
Eroded Canyon
10%inclusion24 decks243 decks
3%synergy
Path of Ancestry
10%inclusion24 decks243 decks
-5%synergy
Turbulent Springs
10%inclusion3 decks31 decks
-9%synergy
Sea Gate Restoration
9.5%inclusion23 decks243 decks
1%synergy
Misty Rainforest
8.6%inclusion21 decks243 decks
-1%synergy
Molten Tributary
7.8%inclusion19 decks243 decks
-1%synergy
Polluted Delta
7.8%inclusion19 decks243 decks
-3%synergy
Pinnacle Monk
7.8%inclusion19 decks243 decks
-5%synergy
Reflecting Pool
7.0%inclusion17 decks243 decks
2%synergy
Sundering Eruption
6.6%inclusion16 decks243 decks
1%synergy
Flooded Strand
6.6%inclusion16 decks243 decks
-4%synergy
Wooded Foothills
5.8%inclusion14 decks243 decks
-3%synergy
Volatile Fjord
5.8%inclusion14 decks243 decks
2%synergy
Arid Mesa
5.3%inclusion13 decks243 decks
-4%synergy
Bloodstained Mire
5.3%inclusion13 decks243 decks
-5%synergy