Belisarius Cawl (Commander) - Upgraded

Background image for Budget Precon Upgrade Cards for Counter Intelligence
Tyler Bucks
Aug 5, 2025
Budget Precon Upgrade Cards for Counter Intelligence
Looking to upgrade your Counter Intelligence precon on a budget? Our budget expert Tyler is here with 14 powerful cards to add.
Deck Filters
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Lady Octopus, Inspired Inventor
11%inclusion2 decks19 decks
9%synergy
Iron Spider, Stark Upgrade
6.3%inclusion2 decks32 decks
5%synergy
Vibrant Cityscape
5.3%inclusion1 decks19 decks
4%synergy
Spider-Sense
5.3%inclusion1 decks19 decks
3%synergy
Daily Bugle Building
4.2%inclusion1 decks24 decks
3%synergy
High Synergy Cards
Unwinding Clock
82%inclusion50 decks61 decks
71%synergy
Seat of the Synod
84%inclusion51 decks61 decks
68%synergy
Etherium Sculptor
82%inclusion50 decks61 decks
67%synergy
Darksteel Citadel
77%inclusion47 decks61 decks
66%synergy
Sai, Master Thopterist
75%inclusion46 decks61 decks
64%synergy
Ancient Den
77%inclusion47 decks61 decks
63%synergy
Dispatch
74%inclusion45 decks61 decks
61%synergy
Foundry Inspector
74%inclusion45 decks61 decks
60%synergy
Intruder Alarm
61%inclusion37 decks61 decks
57%synergy
Fabricate
67%inclusion41 decks61 decks
56%synergy
Top Cards
Swords to Plowshares
79%inclusion48 decks61 decks
9%synergy
Organic Extinction
62%inclusion38 decks61 decks
54%synergy
Drumbellower
61%inclusion37 decks61 decks
52%synergy
Padeem, Consul of Innovation
61%inclusion37 decks61 decks
51%synergy
Ornithopter of Paradise
59%inclusion36 decks61 decks
48%synergy
Sicarian Infiltrator
56%inclusion34 decks61 decks
55%synergy
Thopter Spy Network
54%inclusion33 decks61 decks
44%synergy
Counterspell
54%inclusion33 decks61 decks
0%synergy
Silver Myr
52%inclusion32 decks61 decks
44%synergy
Gold Myr
52%inclusion32 decks61 decks
44%synergy
Game Changers
Smothering Tithe
25%inclusion15 decks61 decks
-1%synergy
Enlightened Tutor
21%inclusion13 decks61 decks
3%synergy
Cyclonic Rift
15%inclusion9 decks61 decks
-9%synergy
The One Ring
10%inclusion6 decks61 decks
2%synergy
Fierce Guardianship
8.2%inclusion5 decks61 decks
-8%synergy
Grim Monolith
6.6%inclusion4 decks61 decks
4%synergy
Creatures
Shimmer Myr
51%inclusion31 decks61 decks
45%synergy
Thought Monitor
49%inclusion30 decks61 decks
41%synergy
Vedalken Archmage
48%inclusion29 decks61 decks
44%synergy
Emry, Lurker of the Loch
48%inclusion29 decks61 decks
36%synergy
The Reality Chip
46%inclusion28 decks61 decks
39%synergy
Voyager Quickwelder
44%inclusion25 decks57 decks
35%synergy
Forensic Gadgeteer
39%inclusion24 decks61 decks
35%synergy
Solemn Simulacrum
36%inclusion22 decks61 decks
10%synergy
Unctus, Grand Metatect
36%inclusion22 decks61 decks
34%synergy
Illustrious Wanderglyph
36%inclusion22 decks61 decks
32%synergy
Kappa Cannoneer
34%inclusion21 decks61 decks
27%synergy
Esper Sentinel
33%inclusion20 decks61 decks
11%synergy
Bronze Guardian
33%inclusion20 decks61 decks
27%synergy
Phyrexian Metamorph
31%inclusion19 decks61 decks
22%synergy
Urza, Lord High Artificer
26%inclusion16 decks61 decks
20%synergy
Urza, Prince of Kroog
26%inclusion16 decks61 decks
23%synergy
Lita, Mechanical Engineer
25%inclusion15 decks61 decks
23%synergy
Master Transmuter
25%inclusion15 decks61 decks
22%synergy
Palladium Myr
25%inclusion15 decks61 decks
21%synergy
Gold-Forged Thopteryx
21%inclusion13 decks61 decks
11%synergy
Mendicant Core, Guidelight
21%inclusion12 decks58 decks
17%synergy
Master of Etherium
20%inclusion12 decks61 decks
13%synergy
Mirran Spy
20%inclusion12 decks61 decks
19%synergy
Nanoform Sentinel
19%inclusion6 decks32 decks
18%synergy
Cyberdrive Awakener
18%inclusion11 decks61 decks
9%synergy
Spellskite
18%inclusion11 decks61 decks
14%synergy
Oswald Fiddlebender
18%inclusion11 decks61 decks
16%synergy
Jhoira's Familiar
18%inclusion11 decks61 decks
14%synergy
Ultramarines Honour Guard
16%inclusion10 decks61 decks
16%synergy
Steel Overseer
16%inclusion10 decks61 decks
13%synergy
Scrap Trawler
15%inclusion9 decks61 decks
12%synergy
Ethersworn Canonist
15%inclusion9 decks61 decks
12%synergy
Myr Retriever
15%inclusion9 decks61 decks
13%synergy
Space Marine Devastator
15%inclusion9 decks61 decks
14%synergy
Stridehangar Automaton
14%inclusion8 decks58 decks
11%synergy
Riptide Gearhulk
14%inclusion8 decks58 decks
5%synergy
Marvin, Murderous Mimic
14%inclusion8 decks59 decks
12%synergy
Paladin Danse, Steel Maverick
13%inclusion8 decks60 decks
13%synergy
Canoptek Scarab Swarm
13%inclusion8 decks61 decks
13%synergy
Kuldotha Forgemaster
13%inclusion8 decks61 decks
13%synergy
Losheel, Clockwork Scholar
13%inclusion8 decks61 decks
9%synergy
Mondrak, Glory Dominus
13%inclusion8 decks61 decks
9%synergy
Liberator, Urza's Battlethopter
13%inclusion8 decks61 decks
10%synergy
Mm'menon, the Right Hand
13%inclusion4 decks32 decks
11%synergy
Aphetto Alchemist
11%inclusion7 decks61 decks
10%synergy
Myr Battlesphere
11%inclusion7 decks61 decks
8%synergy
Digsite Engineer
11%inclusion7 decks61 decks
9%synergy
Transit Mage
10%inclusion6 decks58 decks
8%synergy
Securitron Squadron
10%inclusion6 decks60 decks
10%synergy
Urza, Lord Protector
10%inclusion6 decks61 decks
7%synergy
Instants
Dovin's Veto
43%inclusion26 decks61 decks
6%synergy
Path to Exile
41%inclusion25 decks61 decks
-12%synergy
Dramatic Reversal
36%inclusion22 decks61 decks
28%synergy
Access Denied
33%inclusion20 decks61 decks
30%synergy
Whir of Invention
31%inclusion19 decks61 decks
25%synergy
An Offer You Can't Refuse
30%inclusion18 decks61 decks
5%synergy
Generous Gift
23%inclusion14 decks61 decks
-11%synergy
Negate
21%inclusion13 decks61 decks
-7%synergy
Arcane Denial
21%inclusion13 decks61 decks
-4%synergy
Swan Song
18%inclusion11 decks61 decks
1%synergy
Thirst for Knowledge
16%inclusion10 decks61 decks
14%synergy
Stroke of Midnight
15%inclusion9 decks61 decks
-2%synergy
Three Steps Ahead
10%inclusion6 decks60 decks
6%synergy
Sink into Stupor
10%inclusion6 decks60 decks
-3%synergy
Brainstorm
10%inclusion6 decks61 decks
-8%synergy
Stoic Rebuttal
10%inclusion6 decks61 decks
9%synergy
And They Shall Know No Fear
8.2%inclusion5 decks61 decks
7%synergy
Aetherize
8.2%inclusion5 decks61 decks
-1%synergy
Officious Interrogation
8.2%inclusion5 decks61 decks
7%synergy
Desynchronization
6.7%inclusion4 decks60 decks
3%synergy
Frantic Search
6.6%inclusion4 decks61 decks
-5%synergy
Flawless Maneuver
6.6%inclusion4 decks61 decks
0%synergy
Mana Drain
6.6%inclusion4 decks61 decks
-9%synergy
Permission Denied
6.6%inclusion4 decks61 decks
1%synergy
Desculpting Blast
6.3%inclusion2 decks32 decks
6%synergy
Dawn's Truce
5.0%inclusion3 decks60 decks
-3%synergy
Sorceries
Thoughtcast
46%inclusion28 decks61 decks
37%synergy
Voyage Home
31%inclusion18 decks58 decks
23%synergy
Dance of the Manse
30%inclusion18 decks61 decks
22%synergy
Supreme Verdict
23%inclusion14 decks61 decks
-5%synergy
One with the Machine
23%inclusion14 decks61 decks
21%synergy
Brilliant Restoration
13%inclusion8 decks61 decks
8%synergy
March of Progress
13%inclusion8 decks61 decks
11%synergy
Split Up
10%inclusion6 decks59 decks
6%synergy
Hour of Reckoning
10%inclusion6 decks61 decks
7%synergy
Austere Command
8.2%inclusion5 decks61 decks
-7%synergy
Sevinne's Reclamation
8.2%inclusion5 decks61 decks
2%synergy
Reshape
8.2%inclusion5 decks61 decks
6%synergy
Farewell
8.2%inclusion5 decks61 decks
-10%synergy
For the Emperor!
8.2%inclusion5 decks61 decks
8%synergy
Preordain
8.2%inclusion5 decks61 decks
-1%synergy
Wrath of God
6.6%inclusion4 decks61 decks
0%synergy
From Father to Son
5.0%inclusion2 decks40 decks
3%synergy
Utility Artifacts
Manifold Key
51%inclusion31 decks61 decks
44%synergy
Halo Fountain
46%inclusion28 decks61 decks
45%synergy
Encroaching Mycosynth
44%inclusion27 decks61 decks
42%synergy
Shorikai, Genesis Engine
44%inclusion27 decks61 decks
39%synergy
Voltaic Key
41%inclusion25 decks61 decks
37%synergy
Mystic Forge
39%inclusion24 decks61 decks
34%synergy
Thunderhawk Gunship
34%inclusion21 decks61 decks
32%synergy
Thousand-Year Elixir
33%inclusion20 decks61 decks
31%synergy
Lightning Greaves
31%inclusion19 decks61 decks
11%synergy
Clock of Omens
30%inclusion18 decks61 decks
29%synergy
Uthros Research Craft
28%inclusion9 decks32 decks
25%synergy
Thousand Moons Smithy
28%inclusion17 decks61 decks
23%synergy
Reaver Titan
28%inclusion17 decks61 decks
24%synergy
Idol of Oblivion
28%inclusion17 decks61 decks
25%synergy
Sculpting Steel
25%inclusion15 decks61 decks
19%synergy
Swiftfoot Boots
25%inclusion15 decks61 decks
-1%synergy
Sensei's Divining Top
23%inclusion14 decks61 decks
16%synergy
Knight Paladin
23%inclusion14 decks61 decks
21%synergy
The Golden Throne
21%inclusion13 decks61 decks
21%synergy
Rings of Brighthearth
21%inclusion13 decks61 decks
20%synergy
Simulacrum Synthesizer
20%inclusion12 decks60 decks
15%synergy
Illusionist's Bracers
20%inclusion12 decks61 decks
19%synergy
Darksteel Forge
20%inclusion12 decks61 decks
17%synergy
Repurposing Bay
19%inclusion11 decks58 decks
15%synergy
Insight Engine
16%inclusion5 decks32 decks
15%synergy
Cloud Key
15%inclusion9 decks61 decks
10%synergy
Howling Mine
15%inclusion9 decks61 decks
9%synergy
The Millennium Calendar
13%inclusion8 decks61 decks
12%synergy
Isochron Scepter
13%inclusion8 decks61 decks
7%synergy
Dawnsire, Sunstar Dreadnought
13%inclusion4 decks32 decks
12%synergy
Salvation Engine
12%inclusion7 decks58 decks
5%synergy
Inquisitorial Rosette
11%inclusion7 decks61 decks
11%synergy
Mycosynth Lattice
11%inclusion7 decks61 decks
10%synergy
Welding Jar
11%inclusion7 decks61 decks
11%synergy
The Seriema
11%inclusion4 decks37 decks
10%synergy
Skysovereign, Consul Flagship
10%inclusion6 decks61 decks
4%synergy
Sting, the Glinting Dagger
10%inclusion6 decks61 decks
8%synergy
Extinguisher Battleship
9.4%inclusion3 decks32 decks
9%synergy
Adaptive Omnitool
8.6%inclusion5 decks58 decks
6%synergy
Transmutation Font
8.3%inclusion5 decks60 decks
8%synergy
Parhelion II
8.2%inclusion5 decks61 decks
1%synergy
Wayfarer's Bauble
8.2%inclusion5 decks61 decks
-4%synergy
Smuggler's Copter
8.2%inclusion5 decks61 decks
2%synergy
Throne of the God-Pharaoh
8.2%inclusion5 decks61 decks
8%synergy
Imposter Mech
8.2%inclusion5 decks61 decks
0%synergy
Skullclamp
8.2%inclusion5 decks61 decks
0%synergy
Retrofitter Foundry
8.2%inclusion5 decks61 decks
8%synergy
Eldrazi Monument
8.2%inclusion5 decks61 decks
8%synergy
Tamiyo's Logbook
8.2%inclusion5 decks61 decks
7%synergy
The Prydwen, Steel Flagship
6.7%inclusion4 decks60 decks
5%synergy
Enchantments
Mirrodin Besieged
41%inclusion25 decks61 decks
38%synergy
Mechanized Production
39%inclusion24 decks61 decks
34%synergy
Efficient Construction
31%inclusion19 decks61 decks
28%synergy
Unstoppable Plan
22%inclusion13 decks58 decks
16%synergy
Dazzling Theater // Prop Room
19%inclusion11 decks59 decks
16%synergy
Anointed Procession
13%inclusion8 decks61 decks
8%synergy
Artificer Class
13%inclusion8 decks61 decks
10%synergy
Moonlit Meditation
13%inclusion4 decks32 decks
10%synergy
Freed from the Real
8.2%inclusion5 decks61 decks
6%synergy
Tempered Steel
8.2%inclusion5 decks61 decks
6%synergy
Inspiring Leader
8.2%inclusion5 decks61 decks
6%synergy
Reconnaissance Mission
6.6%inclusion4 decks61 decks
-1%synergy
Caretaker's Talent
5.1%inclusion3 decks59 decks
2%synergy
Planeswalkers
Tezzeret the Seeker
16%inclusion10 decks61 decks
12%synergy
Teferi, Who Slows the Sunset
8.2%inclusion5 decks61 decks
4%synergy
Tezzeret, Cruel Captain
8.1%inclusion3 decks37 decks
5%synergy
Elspeth, Storm Slayer
8.0%inclusion4 decks50 decks
6%synergy
Tezzeret, Betrayer of Flesh
6.6%inclusion4 decks61 decks
3%synergy
Utility Lands
Archway of Innovation
60%inclusion36 decks60 decks
52%synergy
Buried Ruin
56%inclusion34 decks61 decks
48%synergy
Academy Ruins
49%inclusion30 decks61 decks
38%synergy
Reliquary Tower
43%inclusion26 decks61 decks
-6%synergy
Inventors' Fair
38%inclusion23 decks61 decks
29%synergy
Uthros, Titanic Godcore
34%inclusion11 decks32 decks
29%synergy
Minamo, School at Water's Edge
28%inclusion17 decks61 decks
20%synergy
Treasure Vault
25%inclusion15 decks61 decks
22%synergy
Urza's Saga
23%inclusion14 decks61 decks
12%synergy
Otawara, Soaring City
21%inclusion13 decks61 decks
2%synergy
Fomori Vault
20%inclusion12 decks60 decks
18%synergy
Monumental Henge
17%inclusion10 decks60 decks
13%synergy
Temple of the False God
15%inclusion9 decks61 decks
7%synergy
Ishgard, the Holy See
10%inclusion4 decks40 decks
6%synergy
Secluded Starforge
9.4%inclusion3 decks32 decks
8%synergy
Adagia, Windswept Bastion
9.4%inclusion3 decks32 decks
6%synergy
Mana Artifacts
Sol Ring
93%inclusion57 decks61 decks
6%synergy
Arcane Signet
80%inclusion49 decks61 decks
-4%synergy
Talisman of Progress
67%inclusion41 decks61 decks
17%synergy
Azorius Signet
49%inclusion30 decks61 decks
-10%synergy
Thought Vessel
38%inclusion23 decks61 decks
-5%synergy
Crystal Skull, Isu Spyglass
30%inclusion18 decks60 decks
26%synergy
Mind Stone
28%inclusion17 decks61 decks
0%synergy
Fellwar Stone
20%inclusion12 decks61 decks
-10%synergy
Liquimetal Torque
20%inclusion12 decks61 decks
15%synergy
Basalt Monolith
20%inclusion12 decks61 decks
15%synergy
Commander's Sphere
18%inclusion11 decks61 decks
1%synergy
Thran Dynamo
18%inclusion11 decks61 decks
10%synergy
Patriar's Seal
13%inclusion8 decks61 decks
11%synergy
The Mightstone and Weakstone
10%inclusion6 decks61 decks
5%synergy
Mox Opal
10%inclusion6 decks61 decks
4%synergy
Sonic Screwdriver
10%inclusion6 decks61 decks
7%synergy
Blinkmoth Urn
8.2%inclusion5 decks61 decks
8%synergy
Everflowing Chalice
8.2%inclusion5 decks61 decks
4%synergy
Gilded Lotus
8.2%inclusion5 decks61 decks
2%synergy
Midnight Clock
8.2%inclusion5 decks61 decks
0%synergy
Fabrication Foundry
6.6%inclusion4 decks61 decks
5%synergy
Lotus Petal
6.6%inclusion4 decks61 decks
1%synergy
The Eternity Elevator
6.3%inclusion2 decks32 decks
5%synergy
Cargo Ship
5.0%inclusion2 decks40 decks
3%synergy
Lands
Island
98%inclusion60 decks61 decks
3%synergy
Plains
98%inclusion60 decks61 decks
3%synergy
Command Tower
85%inclusion52 decks61 decks
-1%synergy
Razortide Bridge
74%inclusion45 decks61 decks
59%synergy
Prairie Stream
67%inclusion41 decks61 decks
1%synergy
Glacial Fortress
64%inclusion39 decks61 decks
3%synergy
Port Town
52%inclusion32 decks61 decks
5%synergy
Hallowed Fountain
52%inclusion32 decks61 decks
6%synergy
Skycloud Expanse
46%inclusion28 decks61 decks
11%synergy
Adarkar Wastes
46%inclusion28 decks61 decks
5%synergy
Deserted Beach
44%inclusion27 decks61 decks
5%synergy
Sea of Clouds
43%inclusion26 decks61 decks
2%synergy
Spire of Industry
41%inclusion25 decks61 decks
32%synergy
Temple of Enlightenment
36%inclusion22 decks61 decks
-3%synergy
Azorius Chancery
30%inclusion18 decks61 decks
-8%synergy
Nimbus Maze
30%inclusion18 decks61 decks
7%synergy
Flooded Strand
30%inclusion18 decks61 decks
-1%synergy
Exotic Orchard
28%inclusion17 decks61 decks
0%synergy
Floodfarm Verge
25%inclusion15 decks59 decks
-1%synergy
Power Depot
23%inclusion14 decks61 decks
21%synergy
The Mycosynth Gardens
21%inclusion13 decks61 decks
18%synergy
Irrigated Farmland
21%inclusion13 decks61 decks
0%synergy
Evolving Wilds
21%inclusion13 decks61 decks
5%synergy
Terramorphic Expanse
20%inclusion12 decks61 decks
9%synergy
Tranquil Cove
18%inclusion11 decks61 decks
-1%synergy
Myriad Landscape
15%inclusion9 decks61 decks
-3%synergy
Hengegate Pathway
15%inclusion9 decks61 decks
-6%synergy
Path of Ancestry
13%inclusion8 decks61 decks
-1%synergy
Mystic Gate
13%inclusion8 decks61 decks
-9%synergy
Tundra
11%inclusion7 decks61 decks
-1%synergy
Seachrome Coast
11%inclusion7 decks61 decks
-3%synergy
Meticulous Archive
11%inclusion7 decks61 decks
-6%synergy
Sink into Stupor
10%inclusion6 decks60 decks
-3%synergy
Fabled Passage
10%inclusion6 decks61 decks
2%synergy
Idyllic Beachfront
8.2%inclusion5 decks61 decks
0%synergy
Azorius Guildgate
8.2%inclusion5 decks61 decks
1%synergy
Ash Barrens
8.2%inclusion5 decks61 decks
5%synergy
Witch Enchanter
6.7%inclusion4 decks60 decks
-6%synergy
Scene of the Crime
6.6%inclusion4 decks61 decks
5%synergy
Urza's Cave
5.0%inclusion3 decks60 decks
3%synergy