Kraum, Ludevic's Opus // Rebbec, Architect of Ascension (Commander)

Alternate Names:

Barnabas Tharmr // Rebbec, Architect of AscensionBarnabas Tharmr // Rebbec, Architect of Ascension

Background image for Building Blue Farm for cEDH With Kraum and Tymna
Harvey McGuinness
Jan 27, 2026
Building Blue Farm for cEDH With Kraum and Tymna
Blue Farm is one of the biggest decks in cEDH. So let's take a look at what's in the deck and how to play it.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
Big Mother Mouser
50%inclusion1 decks2 decks
49%synergy
Krang, Utrom Warlord
25%inclusion1 decks4 decks
24%synergy
Ravenous Robots
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Darksteel Citadel
59%inclusion17 decks29 decks
54%synergy
Ancient Den
66%inclusion19 decks29 decks
53%synergy
Seat of the Synod
66%inclusion19 decks29 decks
53%synergy
Great Furnace
62%inclusion18 decks29 decks
50%synergy
Enthusiastic Mechanaut
62%inclusion18 decks29 decks
49%synergy
Storm the Vault
52%inclusion15 decks29 decks
49%synergy
Alibou, Ancient Witness
55%inclusion16 decks29 decks
49%synergy
Foundry Inspector
55%inclusion16 decks29 decks
48%synergy
Research Thief
45%inclusion13 decks29 decks
44%synergy
Sai, Master Thopterist
48%inclusion14 decks29 decks
44%synergy
Top Cards
Dispatch
52%inclusion15 decks29 decks
38%synergy
Etherium Sculptor
48%inclusion14 decks29 decks
35%synergy
Thopter Spy Network
45%inclusion13 decks29 decks
41%synergy
Emry, Lurker of the Loch
45%inclusion13 decks29 decks
36%synergy
Organic Extinction
45%inclusion13 decks29 decks
37%synergy
Jhoira, Weatherlight Captain
41%inclusion12 decks29 decks
29%synergy
Esper Sentinel
38%inclusion11 decks29 decks
19%synergy
Swords to Plowshares
38%inclusion11 decks29 decks
-30%synergy
Shorikai, Genesis Engine
38%inclusion11 decks29 decks
35%synergy
Digsite Engineer
38%inclusion11 decks29 decks
37%synergy
Game Changers
Rhystic Study
21%inclusion6 decks29 decks
2%synergy
Smothering Tithe
17%inclusion5 decks29 decks
-1%synergy
Farewell
17%inclusion5 decks29 decks
3%synergy
Cyclonic Rift
14%inclusion4 decks29 decks
-3%synergy
Enlightened Tutor
14%inclusion4 decks29 decks
-1%synergy
Teferi's Protection
10%inclusion3 decks29 decks
-4%synergy
Fierce Guardianship
10%inclusion3 decks29 decks
-5%synergy
Ancient Tomb
6.9%inclusion2 decks29 decks
0%synergy
Creatures
Padeem, Consul of Innovation
34%inclusion10 decks29 decks
30%synergy
Vedalken Archmage
34%inclusion10 decks29 decks
34%synergy
Cybermen Squadron
34%inclusion10 decks29 decks
34%synergy
Urza, Lord Protector
34%inclusion10 decks29 decks
33%synergy
Losheel, Clockwork Scholar
34%inclusion10 decks29 decks
32%synergy
Phyrexian Metamorph
31%inclusion9 decks29 decks
23%synergy
Steel Overseer
31%inclusion9 decks29 decks
21%synergy
Urza, Lord High Artificer
31%inclusion9 decks29 decks
27%synergy
Ornithopter of Paradise
28%inclusion8 decks29 decks
21%synergy
Shimmer Myr
28%inclusion8 decks29 decks
27%synergy
Kappa Cannoneer
24%inclusion7 decks29 decks
17%synergy
Thought Monitor
24%inclusion7 decks29 decks
17%synergy
Sharding Sphinx
24%inclusion7 decks29 decks
24%synergy
Unctus, Grand Metatect
24%inclusion7 decks29 decks
23%synergy
Solemn Simulacrum
21%inclusion6 decks29 decks
4%synergy
Kotori, Pilot Prodigy
21%inclusion6 decks29 decks
20%synergy
Palladium Myr
21%inclusion6 decks29 decks
20%synergy
Sram, Senior Edificer
21%inclusion6 decks29 decks
15%synergy
Liberator, Urza's Battlethopter
21%inclusion6 decks29 decks
20%synergy
Bronze Guardian
21%inclusion6 decks29 decks
19%synergy
Goblin Welder
21%inclusion6 decks29 decks
19%synergy
Hellkite Tyrant
21%inclusion6 decks29 decks
20%synergy
Oswald Fiddlebender
21%inclusion6 decks29 decks
20%synergy
Sami, Wildcat Captain
20%inclusion3 decks15 decks
17%synergy
Mu Yanling, Wind Rider
19%inclusion4 decks21 decks
19%synergy
Astor, Bearer of Blades
17%inclusion5 decks29 decks
16%synergy
Scrap Trawler
17%inclusion5 decks29 decks
16%synergy
Urza, Prince of Kroog
17%inclusion5 decks29 decks
15%synergy
Master Transmuter
17%inclusion5 decks29 decks
16%synergy
Cityscape Leveler
17%inclusion5 decks29 decks
17%synergy
Ethersworn Canonist
17%inclusion5 decks29 decks
16%synergy
The Unagi of Kyoshi Island
17%inclusion1 decks6 decks
16%synergy
Tui and La, Moon and Ocean
17%inclusion1 decks6 decks
16%synergy
Boar-q-pine
17%inclusion1 decks6 decks
16%synergy
Sokka, Tenacious Tactician
17%inclusion1 decks6 decks
14%synergy
Mendicant Core, Guidelight
14%inclusion3 decks21 decks
12%synergy
Cyberdrive Awakener
14%inclusion4 decks29 decks
8%synergy
Master of Etherium
14%inclusion4 decks29 decks
13%synergy
Cyberman Patrol
14%inclusion4 decks29 decks
13%synergy
Cosima, God of the Voyage
14%inclusion4 decks29 decks
13%synergy
Nick Valentine, Private Eye
14%inclusion4 decks29 decks
13%synergy
The Reality Chip
14%inclusion4 decks29 decks
10%synergy
Illustrious Wanderglyph
14%inclusion4 decks29 decks
11%synergy
Filigree Angel
14%inclusion4 decks29 decks
14%synergy
Kuldotha Forgemaster
14%inclusion4 decks29 decks
13%synergy
Karn, Legacy Reforged
14%inclusion4 decks29 decks
13%synergy
Feldon of the Third Path
14%inclusion4 decks29 decks
13%synergy
Jhoira's Familiar
14%inclusion4 decks29 decks
12%synergy
Third Path Iconoclast
14%inclusion4 decks29 decks
3%synergy
Wurmcoil Engine
14%inclusion4 decks29 decks
13%synergy
Instants
Counterspell
34%inclusion10 decks29 decks
-1%synergy
Path to Exile
34%inclusion10 decks29 decks
-14%synergy
Generous Gift
31%inclusion9 decks29 decks
10%synergy
An Offer You Can't Refuse
24%inclusion7 decks29 decks
4%synergy
Chaos Warp
21%inclusion6 decks29 decks
-1%synergy
Whir of Invention
17%inclusion5 decks29 decks
15%synergy
Negate
17%inclusion5 decks29 decks
1%synergy
Counterflux
17%inclusion5 decks29 decks
16%synergy
Swan Song
17%inclusion5 decks29 decks
0%synergy
Arcane Denial
17%inclusion5 decks29 decks
1%synergy
Stroke of Midnight
17%inclusion5 decks29 decks
8%synergy
Octopus Form
17%inclusion1 decks6 decks
14%synergy
Pongify
10%inclusion3 decks29 decks
3%synergy
Access Denied
10%inclusion3 decks29 decks
10%synergy
Stoic Rebuttal
10%inclusion3 decks29 decks
10%synergy
Prismari Command
10%inclusion3 decks29 decks
5%synergy
Redirect Lightning
8.3%inclusion1 decks12 decks
4%synergy
It'll Quench Ya!
8.3%inclusion1 decks12 decks
6%synergy
Abandon Attachments
8.3%inclusion1 decks12 decks
6%synergy
Desynchronization
8.0%inclusion2 decks25 decks
6%synergy
Mana Drain
6.9%inclusion2 decks29 decks
-4%synergy
Aetherize
6.9%inclusion2 decks29 decks
2%synergy
Disruption Protocol
6.9%inclusion2 decks29 decks
6%synergy
Bottle-Cap Blast
6.9%inclusion2 decks29 decks
6%synergy
Stifle
6.9%inclusion2 decks29 decks
7%synergy
Sorceries
Wake the Past
31%inclusion9 decks29 decks
21%synergy
Voyage Home
24%inclusion5 decks21 decks
21%synergy
Delete
21%inclusion6 decks29 decks
20%synergy
Fabricate
17%inclusion5 decks29 decks
10%synergy
Thoughtcast
17%inclusion5 decks29 decks
13%synergy
Spirit Water Revival
17%inclusion1 decks6 decks
14%synergy
Secret of Bloodbending
17%inclusion1 decks6 decks
16%synergy
Anchor to Reality
14%inclusion4 decks29 decks
13%synergy
Dance of the Manse
14%inclusion4 decks29 decks
12%synergy
Supreme Verdict
10%inclusion3 decks29 decks
-3%synergy
Austere Command
10%inclusion3 decks29 decks
-1%synergy
Martial Coup
6.9%inclusion2 decks29 decks
4%synergy
Shatter the Sky
6.9%inclusion2 decks29 decks
7%synergy
Time Wipe
6.9%inclusion2 decks29 decks
1%synergy
Scrap Mastery
6.9%inclusion2 decks29 decks
6%synergy
Baral's Expertise
6.9%inclusion2 decks29 decks
4%synergy
Start Your Engines
6.9%inclusion2 decks29 decks
7%synergy
Rip Apart
6.9%inclusion2 decks29 decks
5%synergy
From Father to Son
5.9%inclusion1 decks17 decks
6%synergy
Will of the Temur
5.6%inclusion1 decks18 decks
5%synergy
Glacial Dragonhunt
5.6%inclusion1 decks18 decks
5%synergy
Utility Artifacts
Thousand Moons Smithy
34%inclusion10 decks29 decks
31%synergy
Mystic Forge
34%inclusion10 decks29 decks
29%synergy
Unwinding Clock
31%inclusion9 decks29 decks
25%synergy
Salvation Engine
29%inclusion6 decks21 decks
27%synergy
Darksteel Forge
28%inclusion8 decks29 decks
26%synergy
Smuggler's Copter
24%inclusion7 decks29 decks
23%synergy
Skysovereign, Consul Flagship
24%inclusion7 decks29 decks
24%synergy
Repurposing Bay
24%inclusion5 decks21 decks
23%synergy
Encroaching Mycosynth
21%inclusion6 decks29 decks
20%synergy
Prodigy's Prototype
21%inclusion6 decks29 decks
20%synergy
Reckoner Bankbuster
21%inclusion6 decks29 decks
20%synergy
Uthros Research Craft
20%inclusion3 decks15 decks
7%synergy
The Indomitable
17%inclusion5 decks29 decks
16%synergy
Portal to Phyrexia
17%inclusion5 decks29 decks
17%synergy
Weatherlight
17%inclusion5 decks29 decks
16%synergy
Liquimetal Coating
17%inclusion5 decks29 decks
17%synergy
The Prydwen, Steel Flagship
17%inclusion5 decks29 decks
16%synergy
Mycosynth Lattice
17%inclusion5 decks29 decks
16%synergy
Unlicensed Hearse
17%inclusion5 decks29 decks
17%synergy
Unidentified Hovership
17%inclusion4 decks24 decks
16%synergy
Jackdaw
16%inclusion4 decks25 decks
16%synergy
Guidelight Pathmaker
14%inclusion3 decks21 decks
14%synergy
Mighty Servant of Leuk-o
14%inclusion4 decks29 decks
14%synergy
Parhelion II
14%inclusion4 decks29 decks
13%synergy
Surgehacker Mech
14%inclusion4 decks29 decks
13%synergy
The Belligerent
14%inclusion4 decks29 decks
13%synergy
Inspirit, Flagship Vessel
13%inclusion2 decks15 decks
5%synergy
The Regalia
12%inclusion2 decks17 decks
11%synergy
Nettlecyst
10%inclusion3 decks29 decks
9%synergy
Soul-Guide Lantern
10%inclusion3 decks29 decks
8%synergy
Hammer of Purphoros
10%inclusion3 decks29 decks
10%synergy
Mobilizer Mech
10%inclusion3 decks29 decks
10%synergy
Ashnod's Altar
10%inclusion3 decks29 decks
9%synergy
Wayfarer's Bauble
10%inclusion3 decks29 decks
-1%synergy
Forsaken Monument
10%inclusion3 decks29 decks
10%synergy
Norn's Annex
10%inclusion3 decks29 decks
8%synergy
Sculpting Steel
10%inclusion3 decks29 decks
8%synergy
Mechtitan Core
10%inclusion3 decks29 decks
10%synergy
Imposter Mech
10%inclusion3 decks29 decks
9%synergy
Peacewalker Colossus
10%inclusion3 decks29 decks
10%synergy
Lightning Greaves
10%inclusion3 decks29 decks
-14%synergy
Valor's Flagship
10%inclusion2 decks21 decks
9%synergy
Reaver Titan
6.9%inclusion2 decks29 decks
6%synergy
Hoard Hauler
6.9%inclusion2 decks29 decks
7%synergy
Teferi's Puzzle Box
6.9%inclusion2 decks29 decks
6%synergy
Midnight Crusader Shuttle
6.9%inclusion2 decks29 decks
7%synergy
Cloud Key
6.9%inclusion2 decks29 decks
1%synergy
Deluxe Dragster
6.9%inclusion2 decks29 decks
6%synergy
Dollhouse of Horrors
6.9%inclusion2 decks29 decks
7%synergy
Mizzium Tank
6.9%inclusion2 decks29 decks
7%synergy
Enchantments
Whirlwind of Thought
21%inclusion6 decks29 decks
-3%synergy
Efficient Construction
17%inclusion5 decks29 decks
16%synergy
Mechanized Production
14%inclusion4 decks29 decks
9%synergy
Tempered Steel
14%inclusion4 decks29 decks
13%synergy
Artificer Class
10%inclusion3 decks29 decks
9%synergy
Mirrormade
10%inclusion3 decks29 decks
9%synergy
Mystic Remora
10%inclusion3 decks29 decks
-2%synergy
Ghostly Prison
10%inclusion3 decks29 decks
-1%synergy
Unstoppable Plan
10%inclusion2 decks21 decks
7%synergy
Wizard Class
6.9%inclusion2 decks29 decks
5%synergy
Mirrodin Besieged
6.9%inclusion2 decks29 decks
6%synergy
The Antiquities War
6.9%inclusion2 decks29 decks
7%synergy
Propaganda
6.9%inclusion2 decks29 decks
-5%synergy
Pia's Revolution
6.9%inclusion2 decks29 decks
7%synergy
Sphere of Safety
6.9%inclusion2 decks29 decks
5%synergy
Weapons Manufacturing
6.7%inclusion1 decks15 decks
5%synergy
Aligned Heart
5.6%inclusion1 decks18 decks
-1%synergy
Battles
Invasion of Kaladesh
10%inclusion3 decks29 decks
10%synergy
Planeswalkers
Daretti, Scrap Savant
28%inclusion8 decks29 decks
26%synergy
Chandra, Spark Hunter
14%inclusion3 decks21 decks
14%synergy
Tezzeret the Seeker
6.9%inclusion2 decks29 decks
4%synergy
Tezzeret, Betrayer of Flesh
6.9%inclusion2 decks29 decks
6%synergy
Saheeli, Sublime Artificer
6.9%inclusion2 decks29 decks
0%synergy
Tezzeret, Artifice Master
6.9%inclusion2 decks29 decks
6%synergy
Tezzeret, Cruel Captain
6.7%inclusion1 decks15 decks
1%synergy
Elspeth, Storm Slayer
5.6%inclusion1 decks18 decks
1%synergy
Utility Lands
Reliquary Tower
45%inclusion13 decks29 decks
11%synergy
Treasure Vault
34%inclusion10 decks29 decks
31%synergy
Academy Ruins
34%inclusion10 decks29 decks
27%synergy
Urza's Saga
28%inclusion8 decks29 decks
19%synergy
Inventors' Fair
24%inclusion7 decks29 decks
17%synergy
Mech Hangar
21%inclusion6 decks29 decks
20%synergy
Uthros, Titanic Godcore
20%inclusion3 decks15 decks
11%synergy
Agna Qel'a
17%inclusion1 decks6 decks
14%synergy
Archway of Innovation
15%inclusion4 decks26 decks
10%synergy
Reef Roads
14%inclusion3 decks21 decks
14%synergy
Country Roads
14%inclusion3 decks21 decks
14%synergy
Buried Ruin
14%inclusion4 decks29 decks
2%synergy
Cori Mountain Monastery
11%inclusion2 decks18 decks
7%synergy
Rocky Roads
10%inclusion2 decks21 decks
9%synergy
Monumental Henge
7.4%inclusion2 decks27 decks
5%synergy
Urza's Mine
6.9%inclusion2 decks29 decks
7%synergy
Vesuva
6.9%inclusion2 decks29 decks
6%synergy
Tomb of the Spirit Dragon
6.9%inclusion2 decks29 decks
7%synergy
Urza's Tower
6.9%inclusion2 decks29 decks
7%synergy
Urza's Power Plant
6.9%inclusion2 decks29 decks
7%synergy
Adagia, Windswept Bastion
6.7%inclusion1 decks15 decks
1%synergy
Mana Artifacts
Sol Ring
90%inclusion26 decks29 decks
0%synergy
Arcane Signet
76%inclusion22 decks29 decks
-13%synergy
Liquimetal Torque
48%inclusion14 decks29 decks
47%synergy
Azorius Signet
41%inclusion12 decks29 decks
9%synergy
Izzet Signet
38%inclusion11 decks29 decks
6%synergy
Boros Signet
38%inclusion11 decks29 decks
9%synergy
Talisman of Creativity
28%inclusion8 decks29 decks
-15%synergy
Thought Vessel
28%inclusion8 decks29 decks
4%synergy
The Mightstone and Weakstone
24%inclusion7 decks29 decks
23%synergy
Talisman of Progress
21%inclusion6 decks29 decks
-24%synergy
Hedron Archive
21%inclusion6 decks29 decks
20%synergy
Thran Dynamo
21%inclusion6 decks29 decks
18%synergy
Fellwar Stone
21%inclusion6 decks29 decks
-11%synergy
Mox Opal
17%inclusion5 decks29 decks
12%synergy
Commander's Sphere
14%inclusion4 decks29 decks
1%synergy
Crystal Skull, Isu Spyglass
12%inclusion3 decks25 decks
11%synergy
Everflowing Chalice
10%inclusion3 decks29 decks
0%synergy
Talisman of Conviction
10%inclusion3 decks29 decks
-33%synergy
Cultivator's Caravan
10%inclusion3 decks29 decks
9%synergy
Chromatic Lantern
10%inclusion3 decks29 decks
1%synergy
Midnight Clock
10%inclusion3 decks29 decks
6%synergy
Mind Stone
10%inclusion3 decks29 decks
-2%synergy
Gilded Lotus
10%inclusion3 decks29 decks
8%synergy
Coalition Relic
6.9%inclusion2 decks29 decks
5%synergy
Basalt Monolith
6.9%inclusion2 decks29 decks
5%synergy
The Eternity Elevator
6.7%inclusion1 decks15 decks
2%synergy
Solar Array
6.7%inclusion1 decks15 decks
-4%synergy
Ring of the Lucii
6.3%inclusion1 decks16 decks
6%synergy
Lands
Mountain
100%inclusion29 decks29 decks
6%synergy
Island
100%inclusion29 decks29 decks
4%synergy
Plains
100%inclusion29 decks29 decks
5%synergy
Command Tower
93%inclusion27 decks29 decks
0%synergy
Silverbluff Bridge
69%inclusion20 decks29 decks
56%synergy
Razortide Bridge
69%inclusion20 decks29 decks
56%synergy
Rustvale Bridge
66%inclusion19 decks29 decks
53%synergy
Mystic Monastery
55%inclusion16 decks29 decks
-4%synergy
Sulfur Falls
52%inclusion15 decks29 decks
-1%synergy
Exotic Orchard
45%inclusion13 decks29 decks
-17%synergy
Glacial Fortress
41%inclusion12 decks29 decks
-13%synergy
Shivan Reef
41%inclusion12 decks29 decks
0%synergy
Prairie Stream
41%inclusion12 decks29 decks
2%synergy
Clifftop Retreat
41%inclusion12 decks29 decks
-10%synergy
Battlefield Forge
34%inclusion10 decks29 decks
-8%synergy
Sacred Foundry
31%inclusion9 decks29 decks
-10%synergy
Spire of Industry
31%inclusion9 decks29 decks
18%synergy
Steam Vents
28%inclusion8 decks29 decks
-13%synergy
Hallowed Fountain
28%inclusion8 decks29 decks
-14%synergy
Adarkar Wastes
28%inclusion8 decks29 decks
-9%synergy
Izzet Boilerworks
24%inclusion7 decks29 decks
12%synergy
Skycloud Expanse
24%inclusion7 decks29 decks
2%synergy
Path of Ancestry
24%inclusion7 decks29 decks
-4%synergy
Raugrin Triome
24%inclusion7 decks29 decks
-13%synergy
Scalding Tarn
24%inclusion7 decks29 decks
-3%synergy
Cascade Bluffs
24%inclusion7 decks29 decks
0%synergy
Training Center
24%inclusion7 decks29 decks
-7%synergy
Azorius Chancery
21%inclusion6 decks29 decks
8%synergy
Sea of Clouds
21%inclusion6 decks29 decks
-10%synergy
Rugged Prairie
21%inclusion6 decks29 decks
-2%synergy
Temple of Enlightenment
21%inclusion6 decks29 decks
-6%synergy
Spectator Seating
21%inclusion6 decks29 decks
-9%synergy
Flooded Strand
21%inclusion6 decks29 decks
-9%synergy
Arid Mesa
21%inclusion6 decks29 decks
-7%synergy
Ferrous Lake
17%inclusion5 decks29 decks
5%synergy
Irrigated Farmland
17%inclusion5 decks29 decks
4%synergy
Boros Garrison
17%inclusion5 decks29 decks
8%synergy
Evolving Wilds
17%inclusion5 decks29 decks
-10%synergy
The Mycosynth Gardens
14%inclusion4 decks29 decks
8%synergy
Terramorphic Expanse
14%inclusion4 decks29 decks
-3%synergy
Furycalm Snarl
14%inclusion4 decks29 decks
-3%synergy
Temple of Epiphany
14%inclusion4 decks29 decks
-13%synergy
Needleverge Pathway
14%inclusion4 decks29 decks
8%synergy
Plateau
14%inclusion4 decks29 decks
3%synergy
Perilous Landscape
12%inclusion3 decks26 decks
-7%synergy
Tundra
10%inclusion3 decks29 decks
-1%synergy
Port Town
10%inclusion3 decks29 decks
-8%synergy
Stormcarved Coast
10%inclusion3 decks29 decks
-12%synergy
Temple of Triumph
10%inclusion3 decks29 decks
-14%synergy
Hydroelectric Specimen
7.7%inclusion2 decks26 decks
4%synergy