Arcum Dagsson (Commander) - Expensive Core

Arcum Dagsson
Rank #879
8decks
Sikora
Jul 2, 2025
How To Play Blue Differently in EDH
Blue is known for control in Magic, but that's far from the only thing it does. Let's look at ways you can play blue "off-color" in Commander.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Manakin
75%inclusion6 decks8 decks
74%synergy
Corridor Monitor
75%inclusion6 decks8 decks
73%synergy
Thousand-Year Elixir
75%inclusion6 decks8 decks
71%synergy
Myr Retriever
75%inclusion6 decks8 decks
71%synergy
Etherium Sculptor
88%inclusion7 decks8 decks
70%synergy
Darksteel Forge
75%inclusion6 decks8 decks
70%synergy
Simulacrum Synthesizer
75%inclusion6 decks8 decks
70%synergy
Academy Ruins
88%inclusion7 decks8 decks
69%synergy
Ornithopter
75%inclusion6 decks8 decks
66%synergy
Silver Myr
75%inclusion6 decks8 decks
64%synergy
Top Cards
Swan Song
88%inclusion7 decks8 decks
61%synergy
Mana Drain
88%inclusion7 decks8 decks
61%synergy
An Offer You Can't Refuse
75%inclusion6 decks8 decks
38%synergy
Spellskite
75%inclusion6 decks8 decks
64%synergy
Spine of Ish Sah
63%inclusion5 decks8 decks
61%synergy
Foundry Inspector
63%inclusion5 decks8 decks
48%synergy
Pongify
63%inclusion5 decks8 decks
22%synergy
Chimil, the Inner Sun
63%inclusion5 decks8 decks
59%synergy
Crashing Drawbridge
63%inclusion5 decks8 decks
60%synergy
Portal to Phyrexia
63%inclusion5 decks8 decks
58%synergy
Game Changers
Fierce Guardianship
25%inclusion2 decks8 decks
2%synergy
Rhystic Study
25%inclusion2 decks8 decks
-7%synergy
Mana Vault
25%inclusion2 decks8 decks
15%synergy
Cyclonic Rift
25%inclusion2 decks8 decks
-8%synergy
Ancient Tomb
13%inclusion1 decks8 decks
1%synergy
Force of Will
13%inclusion1 decks8 decks
-4%synergy
The One Ring
13%inclusion1 decks8 decks
0%synergy
Chrome Mox
13%inclusion1 decks8 decks
3%synergy
Creatures
Memnite
63%inclusion5 decks8 decks
59%synergy
Ornithopter of Paradise
63%inclusion5 decks8 decks
52%synergy
Emry, Lurker of the Loch
63%inclusion5 decks8 decks
51%synergy
Padeem, Consul of Innovation
50%inclusion4 decks8 decks
40%synergy
Scrap Trawler
50%inclusion4 decks8 decks
46%synergy
Myr Sire
50%inclusion4 decks8 decks
49%synergy
Marvin, Murderous Mimic
50%inclusion4 decks8 decks
47%synergy
Phyrexian Metamorph
50%inclusion4 decks8 decks
31%synergy
Junk Diver
38%inclusion3 decks8 decks
36%synergy
Phyrexian Walker
38%inclusion3 decks8 decks
35%synergy
Master Transmuter
38%inclusion3 decks8 decks
33%synergy
Cathodion
38%inclusion3 decks8 decks
37%synergy
Sai, Master Thopterist
38%inclusion3 decks8 decks
25%synergy
Combat Courier
38%inclusion3 decks8 decks
36%synergy
Hope of Ghirapur
25%inclusion2 decks8 decks
24%synergy
Hedron Crawler
25%inclusion2 decks8 decks
24%synergy
Workshop Assistant
25%inclusion2 decks8 decks
24%synergy
Hydroelectric Specimen
25%inclusion2 decks8 decks
11%synergy
Hangarback Walker
25%inclusion2 decks8 decks
22%synergy
Walking Ballista
25%inclusion2 decks8 decks
20%synergy
Jhoira's Familiar
25%inclusion2 decks8 decks
20%synergy
Shield Sphere
25%inclusion2 decks8 decks
23%synergy
Memnarch
25%inclusion2 decks8 decks
23%synergy
The Reality Chip
25%inclusion2 decks8 decks
13%synergy
Liberator, Urza's Battlethopter
25%inclusion2 decks8 decks
20%synergy
Palladium Myr
25%inclusion2 decks8 decks
21%synergy
Thought Monitor
25%inclusion2 decks8 decks
14%synergy
Platinum Angel
25%inclusion2 decks8 decks
23%synergy
Myr Battlesphere
25%inclusion2 decks8 decks
21%synergy
Trophy Mage
13%inclusion1 decks8 decks
6%synergy
Dross Scorpion
13%inclusion1 decks8 decks
12%synergy
Ulamog, the Ceaseless Hunger
13%inclusion1 decks8 decks
11%synergy
Solemn Simulacrum
13%inclusion1 decks8 decks
-9%synergy
Subtlety
13%inclusion1 decks8 decks
11%synergy
Adaptive Automaton
13%inclusion1 decks8 decks
11%synergy
Myr Moonvessel
13%inclusion1 decks8 decks
12%synergy
Curie, Emergent Intelligence
13%inclusion1 decks8 decks
12%synergy
Stuffy Doll
13%inclusion1 decks8 decks
12%synergy
Chief of the Foundry
13%inclusion1 decks8 decks
10%synergy
Archaeomender
13%inclusion1 decks8 decks
12%synergy
Tiller Engine
13%inclusion1 decks8 decks
12%synergy
Metalwork Colossus
13%inclusion1 decks8 decks
10%synergy
Shambling Suit
13%inclusion1 decks8 decks
12%synergy
Ulamog, the Defiler
13%inclusion1 decks8 decks
12%synergy
Steel Overseer
13%inclusion1 decks8 decks
8%synergy
Soulless Jailer
13%inclusion1 decks8 decks
10%synergy
Metalworker
13%inclusion1 decks8 decks
11%synergy
Aeronaut Tinkerer
13%inclusion1 decks8 decks
12%synergy
Archmage Emeritus
13%inclusion1 decks8 decks
-8%synergy
Braids, Conjurer Adept
13%inclusion1 decks8 decks
12%synergy
Instants
Counterspell
63%inclusion5 decks8 decks
-4%synergy
Dramatic Reversal
63%inclusion5 decks8 decks
43%synergy
Rapid Hybridization
50%inclusion4 decks8 decks
16%synergy
Negate
50%inclusion4 decks8 decks
12%synergy
Brainstorm
50%inclusion4 decks8 decks
9%synergy
Arcane Denial
38%inclusion3 decks8 decks
1%synergy
Force of Negation
38%inclusion3 decks8 decks
22%synergy
Mindbreak Trap
25%inclusion2 decks8 decks
19%synergy
Flusterstorm
25%inclusion2 decks8 decks
15%synergy
Desynchronization
25%inclusion2 decks8 decks
20%synergy
Sink into Stupor
25%inclusion2 decks8 decks
3%synergy
Pact of Negation
25%inclusion2 decks8 decks
15%synergy
Shore Up
25%inclusion2 decks8 decks
20%synergy
Magic Damper
25%inclusion1 decks4 decks
22%synergy
Whir of Invention
13%inclusion1 decks8 decks
0%synergy
Chain of Vapor
13%inclusion1 decks8 decks
8%synergy
Mental Misstep
13%inclusion1 decks8 decks
6%synergy
Flare of Denial
13%inclusion1 decks8 decks
6%synergy
Dispel
13%inclusion1 decks8 decks
4%synergy
Stoic Rebuttal
13%inclusion1 decks8 decks
10%synergy
Reality Shift
13%inclusion1 decks8 decks
-14%synergy
Into the Flood Maw
13%inclusion1 decks8 decks
6%synergy
Aetherize
13%inclusion1 decks8 decks
-18%synergy
Disallow
13%inclusion1 decks8 decks
6%synergy
Saw It Coming
13%inclusion1 decks8 decks
10%synergy
Misdirection
13%inclusion1 decks8 decks
7%synergy
Brain Freeze
13%inclusion1 decks8 decks
8%synergy
Brainsurge
13%inclusion1 decks8 decks
4%synergy
Daze
13%inclusion1 decks8 decks
10%synergy
Snap
13%inclusion1 decks8 decks
-6%synergy
Narset's Reversal
13%inclusion1 decks8 decks
0%synergy
Sorceries
Fabricate
50%inclusion4 decks8 decks
29%synergy
Ponder
25%inclusion2 decks8 decks
-4%synergy
Thoughtcast
25%inclusion2 decks8 decks
16%synergy
Argivian Restoration
25%inclusion2 decks8 decks
24%synergy
Rush of Knowledge
13%inclusion1 decks8 decks
11%synergy
Gitaxian Probe
13%inclusion1 decks8 decks
1%synergy
Reshape
13%inclusion1 decks8 decks
6%synergy
Echo of Eons
13%inclusion1 decks8 decks
10%synergy
One with the Machine
13%inclusion1 decks8 decks
9%synergy
Capture of Jingzhou
13%inclusion1 decks8 decks
10%synergy
Time Stretch
13%inclusion1 decks8 decks
8%synergy
Echo Storm
13%inclusion1 decks8 decks
12%synergy
Hidden Strings
13%inclusion1 decks8 decks
9%synergy
Preordain
13%inclusion1 decks8 decks
-11%synergy
Time Warp
13%inclusion1 decks8 decks
7%synergy
Timetwister
13%inclusion1 decks8 decks
10%synergy
Ravenform
13%inclusion1 decks8 decks
4%synergy
Utility Artifacts
Clock of Omens
63%inclusion5 decks8 decks
60%synergy
Sculpting Steel
63%inclusion5 decks8 decks
55%synergy
Lightning Greaves
63%inclusion5 decks8 decks
36%synergy
Unwinding Clock
50%inclusion4 decks8 decks
38%synergy
Encroaching Mycosynth
50%inclusion4 decks8 decks
46%synergy
God-Pharaoh's Statue
50%inclusion4 decks8 decks
48%synergy
Mystic Forge
50%inclusion4 decks8 decks
40%synergy
Sensei's Divining Top
38%inclusion3 decks8 decks
23%synergy
Forsaken Monument
38%inclusion3 decks8 decks
34%synergy
Akroma's Memorial
38%inclusion3 decks8 decks
36%synergy
Rings of Brighthearth
38%inclusion3 decks8 decks
31%synergy
Swiftfoot Boots
38%inclusion3 decks8 decks
9%synergy
Pinnacle Kill-Ship
33%inclusion1 decks3 decks
33%synergy
Planetarium of Wan Shi Tong
33%inclusion1 decks3 decks
30%synergy
Meteor Sword
33%inclusion1 decks3 decks
33%synergy
Summoning Station
25%inclusion2 decks8 decks
25%synergy
Voltaic Key
25%inclusion2 decks8 decks
19%synergy
The Millennium Calendar
25%inclusion2 decks8 decks
23%synergy
Ashnod's Altar
25%inclusion2 decks8 decks
21%synergy
Lavaspur Boots
25%inclusion2 decks8 decks
23%synergy
The Immortal Sun
25%inclusion2 decks8 decks
23%synergy
Krark-Clan Ironworks
25%inclusion2 decks8 decks
23%synergy
Mycosynth Lattice
25%inclusion2 decks8 decks
22%synergy
Myr Turbine
25%inclusion2 decks8 decks
25%synergy
Staff of Domination
25%inclusion2 decks8 decks
23%synergy
Darksteel Monolith
25%inclusion2 decks8 decks
24%synergy
Extinguisher Battleship
25%inclusion1 decks4 decks
24%synergy
Nevinyrral's Disk
25%inclusion2 decks8 decks
23%synergy
Isochron Scepter
25%inclusion2 decks8 decks
8%synergy
Sapphire Medallion
25%inclusion2 decks8 decks
-34%synergy
Mesmeric Orb
13%inclusion1 decks8 decks
8%synergy
Nexus of Becoming
13%inclusion1 decks8 decks
11%synergy
Repurposing Bay
13%inclusion1 decks8 decks
9%synergy
Esoteric Duplicator
13%inclusion1 decks8 decks
12%synergy
The Everflowing Well
13%inclusion1 decks8 decks
11%synergy
Tamiyo's Journal
13%inclusion1 decks8 decks
11%synergy
Grinding Station
13%inclusion1 decks8 decks
11%synergy
Tormod's Crypt
13%inclusion1 decks8 decks
4%synergy
Manifold Key
13%inclusion1 decks8 decks
6%synergy
Urza's Bauble
13%inclusion1 decks8 decks
8%synergy
Icon of Ancestry
13%inclusion1 decks8 decks
12%synergy
Possessed Portal
13%inclusion1 decks8 decks
12%synergy
Meekstone
13%inclusion1 decks8 decks
12%synergy
Kaldra Compleat
13%inclusion1 decks8 decks
12%synergy
Mishra's Bauble
13%inclusion1 decks8 decks
3%synergy
Scroll Rack
13%inclusion1 decks8 decks
10%synergy
Vanquisher's Banner
13%inclusion1 decks8 decks
11%synergy
Phyrexian Altar
13%inclusion1 decks8 decks
11%synergy
Grafdigger's Cage
13%inclusion1 decks8 decks
8%synergy
Palantír of Orthanc
13%inclusion1 decks8 decks
11%synergy
Enchantments
Mystic Remora
50%inclusion4 decks8 decks
23%synergy
Intruder Alarm
25%inclusion2 decks8 decks
22%synergy
Thopter Spy Network
25%inclusion2 decks8 decks
17%synergy
Mirrodin Besieged
25%inclusion2 decks8 decks
20%synergy
Propaganda
25%inclusion2 decks8 decks
-6%synergy
Mechanized Production
13%inclusion1 decks8 decks
5%synergy
Unstoppable Plan
13%inclusion1 decks8 decks
5%synergy
March of the Machines
13%inclusion1 decks8 decks
12%synergy
Mirrormade
13%inclusion1 decks8 decks
7%synergy
Efficient Construction
13%inclusion1 decks8 decks
6%synergy
Search for Azcanta
13%inclusion1 decks8 decks
10%synergy
Leyline of Anticipation
13%inclusion1 decks8 decks
3%synergy
Planeswalkers
Tezzeret the Seeker
50%inclusion4 decks8 decks
41%synergy
Utility Lands
Buried Ruin
63%inclusion5 decks8 decks
50%synergy
Otawara, Soaring City
63%inclusion5 decks8 decks
37%synergy
Minamo, School at Water's Edge
50%inclusion4 decks8 decks
37%synergy
Crystal Vein
50%inclusion4 decks8 decks
48%synergy
Seat of the Synod
50%inclusion4 decks8 decks
31%synergy
Urza's Saga
50%inclusion4 decks8 decks
33%synergy
Uthros, Titanic Godcore
50%inclusion2 decks4 decks
40%synergy
Urza's Tower
38%inclusion3 decks8 decks
33%synergy
Blinkmoth Nexus
38%inclusion3 decks8 decks
36%synergy
Mishra's Factory
38%inclusion3 decks8 decks
36%synergy
Urza's Mine
38%inclusion3 decks8 decks
33%synergy
Reliquary Tower
38%inclusion3 decks8 decks
-19%synergy
Urza's Power Plant
38%inclusion3 decks8 decks
33%synergy
Urza's Workshop
38%inclusion3 decks8 decks
36%synergy
Inventors' Fair
38%inclusion3 decks8 decks
24%synergy
Mystic Sanctuary
25%inclusion2 decks8 decks
-25%synergy
Darksteel Citadel
25%inclusion2 decks8 decks
14%synergy
Archway of Innovation
25%inclusion2 decks8 decks
14%synergy
Nephalia Academy
13%inclusion1 decks8 decks
12%synergy
Vesuva
13%inclusion1 decks8 decks
11%synergy
Inkmoth Nexus
13%inclusion1 decks8 decks
11%synergy
Mirrorpool
13%inclusion1 decks8 decks
12%synergy
Urza's Factory
13%inclusion1 decks8 decks
12%synergy
Hall of the Bandit Lord
13%inclusion1 decks8 decks
12%synergy
Thespian's Stage
13%inclusion1 decks8 decks
10%synergy
Saprazzan Skerry
13%inclusion1 decks8 decks
10%synergy
City of Traitors
13%inclusion1 decks8 decks
10%synergy
Command Beacon
13%inclusion1 decks8 decks
8%synergy
Cephalid Coliseum
13%inclusion1 decks8 decks
3%synergy
Strip Mine
13%inclusion1 decks8 decks
10%synergy
Mana Artifacts
Sol Ring
100%inclusion8 decks8 decks
15%synergy
Arcane Signet
88%inclusion7 decks8 decks
23%synergy
Mox Opal
75%inclusion6 decks8 decks
65%synergy
Lotus Petal
50%inclusion4 decks8 decks
38%synergy
Thran Dynamo
50%inclusion4 decks8 decks
37%synergy
Chromatic Orrery
50%inclusion4 decks8 decks
48%synergy
Gilded Lotus
38%inclusion3 decks8 decks
27%synergy
Liquimetal Torque
38%inclusion3 decks8 decks
31%synergy
Thought Vessel
38%inclusion3 decks8 decks
-14%synergy
Basalt Monolith
38%inclusion3 decks8 decks
27%synergy
Caged Sun
25%inclusion2 decks8 decks
14%synergy
Fellwar Stone
25%inclusion2 decks8 decks
5%synergy
Blinkmoth Urn
13%inclusion1 decks8 decks
11%synergy
Everflowing Chalice
13%inclusion1 decks8 decks
-4%synergy
Dreamstone Hedron
13%inclusion1 decks8 decks
11%synergy
Patchwork Banner
13%inclusion1 decks8 decks
9%synergy
Machine God's Effigy
13%inclusion1 decks8 decks
9%synergy
Mox Amber
13%inclusion1 decks8 decks
5%synergy
Coveted Jewel
13%inclusion1 decks8 decks
9%synergy
Mind Stone
13%inclusion1 decks8 decks
-23%synergy
Prismatic Lens
13%inclusion1 decks8 decks
9%synergy
Lands
Island
88%inclusion7 decks8 decks
-6%synergy
Urza's Cave
38%inclusion3 decks8 decks
33%synergy
The Mycosynth Gardens
25%inclusion2 decks8 decks
19%synergy
Myriad Landscape
25%inclusion2 decks8 decks
-1%synergy
Hydroelectric Specimen
25%inclusion2 decks8 decks
11%synergy
Sink into Stupor
25%inclusion2 decks8 decks
3%synergy
Gemstone Caverns
25%inclusion2 decks8 decks
19%synergy
Snow-Covered Island
13%inclusion1 decks8 decks
5%synergy
Glasspool Mimic
13%inclusion1 decks8 decks
6%synergy
Cavern of Souls
13%inclusion1 decks8 decks
8%synergy
Talon Gates of Madara
13%inclusion1 decks8 decks
9%synergy
Scene of the Crime
13%inclusion1 decks8 decks
11%synergy