Belisarius Cawl (Commander) - Upgraded

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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Captain America, Living Legend
25%inclusion3 decks12 decks
23%synergy
Ironheart, Clever Champion
10%inclusion1 decks10 decks
9%synergy
Shuri, Wakandan Inventor
8.3%inclusion1 decks12 decks
5%synergy
Echo, Perceptive Prodigy
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Unwinding Clock
85%inclusion71 decks84 decks
74%synergy
Darksteel Citadel
82%inclusion69 decks84 decks
72%synergy
Seat of the Synod
85%inclusion71 decks84 decks
69%synergy
Etherium Sculptor
83%inclusion70 decks84 decks
69%synergy
Ancient Den
82%inclusion69 decks84 decks
67%synergy
Sai, Master Thopterist
73%inclusion61 decks84 decks
62%synergy
Foundry Inspector
68%inclusion57 decks84 decks
54%synergy
Organic Extinction
62%inclusion52 decks84 decks
53%synergy
Sicarian Infiltrator
54%inclusion45 decks84 decks
53%synergy
Dispatch
64%inclusion54 decks84 decks
52%synergy
Top Cards
Swords to Plowshares
76%inclusion64 decks84 decks
7%synergy
Fabricate
62%inclusion52 decks84 decks
51%synergy
Ornithopter of Paradise
58%inclusion49 decks84 decks
46%synergy
Drumbellower
56%inclusion47 decks84 decks
49%synergy
Intruder Alarm
54%inclusion45 decks84 decks
50%synergy
Padeem, Consul of Innovation
52%inclusion44 decks84 decks
43%synergy
Shorikai, Genesis Engine
51%inclusion43 decks84 decks
46%synergy
Emry, Lurker of the Loch
51%inclusion43 decks84 decks
40%synergy
Manifold Key
49%inclusion41 decks84 decks
43%synergy
Thopter Spy Network
49%inclusion41 decks84 decks
39%synergy
Game Changers
Smothering Tithe
24%inclusion20 decks84 decks
0%synergy
Enlightened Tutor
24%inclusion20 decks84 decks
7%synergy
Cyclonic Rift
18%inclusion15 decks84 decks
-4%synergy
The One Ring
14%inclusion12 decks84 decks
6%synergy
Teferi's Protection
11%inclusion9 decks84 decks
-5%synergy
Fierce Guardianship
8.3%inclusion7 decks84 decks
-7%synergy
Rhystic Study
7.1%inclusion6 decks84 decks
-16%synergy
Farewell
6.0%inclusion5 decks84 decks
-11%synergy
Creatures
Silver Myr
49%inclusion41 decks84 decks
40%synergy
Gold Myr
49%inclusion41 decks84 decks
41%synergy
Shimmer Myr
49%inclusion41 decks84 decks
44%synergy
The Reality Chip
43%inclusion36 decks84 decks
37%synergy
Thought Monitor
43%inclusion36 decks84 decks
35%synergy
Vedalken Archmage
38%inclusion32 decks84 decks
35%synergy
Esper Sentinel
38%inclusion32 decks84 decks
16%synergy
Voyager Quickwelder
38%inclusion31 decks82 decks
30%synergy
Unctus, Grand Metatect
36%inclusion30 decks84 decks
34%synergy
Forensic Gadgeteer
36%inclusion30 decks84 decks
32%synergy
Solemn Simulacrum
31%inclusion26 decks84 decks
7%synergy
Phyrexian Metamorph
29%inclusion24 decks84 decks
19%synergy
Illustrious Wanderglyph
27%inclusion23 decks84 decks
23%synergy
Bronze Guardian
27%inclusion23 decks84 decks
22%synergy
Kappa Cannoneer
26%inclusion22 decks84 decks
18%synergy
Urza, Lord High Artificer
26%inclusion22 decks84 decks
20%synergy
Cyberdrive Awakener
24%inclusion20 decks84 decks
15%synergy
Lita, Mechanical Engineer
24%inclusion20 decks84 decks
22%synergy
Spellskite
23%inclusion19 decks84 decks
19%synergy
Master Transmuter
21%inclusion18 decks84 decks
19%synergy
Palladium Myr
20%inclusion17 decks84 decks
17%synergy
Urza, Prince of Kroog
18%inclusion15 decks84 decks
15%synergy
Space Marine Devastator
18%inclusion15 decks84 decks
18%synergy
Mendicant Core, Guidelight
17%inclusion14 decks83 decks
13%synergy
Master of Etherium
17%inclusion14 decks84 decks
11%synergy
Oswald Fiddlebender
17%inclusion14 decks84 decks
15%synergy
Nanoform Sentinel
16%inclusion10 decks61 decks
16%synergy
Witch Enchanter
15%inclusion13 decks84 decks
2%synergy
Gold-Forged Thopteryx
15%inclusion13 decks84 decks
6%synergy
Jhoira's Familiar
15%inclusion13 decks84 decks
12%synergy
Liberator, Urza's Battlethopter
15%inclusion13 decks84 decks
13%synergy
Ethersworn Canonist
15%inclusion13 decks84 decks
13%synergy
Mirran Spy
15%inclusion13 decks84 decks
15%synergy
Ultramarines Honour Guard
14%inclusion12 decks84 decks
14%synergy
Scrap Trawler
14%inclusion12 decks84 decks
12%synergy
Hydroelectric Specimen
14%inclusion12 decks84 decks
8%synergy
Mondrak, Glory Dominus
14%inclusion12 decks84 decks
11%synergy
Marvin, Murderous Mimic
13%inclusion11 decks84 decks
12%synergy
Aphetto Alchemist
13%inclusion11 decks84 decks
12%synergy
Myr Retriever
13%inclusion11 decks84 decks
11%synergy
Urza, Lord Protector
13%inclusion11 decks84 decks
11%synergy
Digsite Engineer
12%inclusion10 decks84 decks
10%synergy
Skrelv, Defector Mite
11%inclusion9 decks84 decks
9%synergy
Steel Overseer
11%inclusion9 decks84 decks
7%synergy
Canoptek Scarab Swarm
11%inclusion9 decks84 decks
10%synergy
Myr Battlesphere
11%inclusion9 decks84 decks
8%synergy
Stridehangar Automaton
10%inclusion8 decks83 decks
7%synergy
Riptide Gearhulk
10%inclusion8 decks83 decks
1%synergy
Kuldotha Forgemaster
10%inclusion8 decks84 decks
9%synergy
Vanguard Suppressor
10%inclusion8 decks84 decks
9%synergy
Instants
Counterspell
49%inclusion41 decks84 decks
-5%synergy
Path to Exile
45%inclusion38 decks84 decks
-8%synergy
Dovin's Veto
44%inclusion37 decks84 decks
5%synergy
Whir of Invention
38%inclusion32 decks84 decks
33%synergy
An Offer You Can't Refuse
36%inclusion30 decks84 decks
9%synergy
Dramatic Reversal
33%inclusion28 decks84 decks
26%synergy
Access Denied
27%inclusion23 decks84 decks
25%synergy
Arcane Denial
24%inclusion20 decks84 decks
-2%synergy
Generous Gift
23%inclusion19 decks84 decks
-8%synergy
Swan Song
21%inclusion18 decks84 decks
3%synergy
Sink into Stupor
19%inclusion16 decks84 decks
6%synergy
Negate
15%inclusion13 decks84 decks
-13%synergy
Stroke of Midnight
15%inclusion13 decks84 decks
0%synergy
Scour for Scrap
13%inclusion8 decks61 decks
10%synergy
Sejiri Shelter
12%inclusion10 decks84 decks
8%synergy
Flawless Maneuver
11%inclusion9 decks84 decks
4%synergy
Aetherize
11%inclusion9 decks84 decks
0%synergy
Thirst for Knowledge
11%inclusion9 decks84 decks
9%synergy
Brainstorm
10%inclusion8 decks84 decks
-8%synergy
Mana Drain
10%inclusion8 decks84 decks
-7%synergy
Three Steps Ahead
8.3%inclusion7 decks84 decks
5%synergy
Stoic Rebuttal
8.3%inclusion7 decks84 decks
7%synergy
Frantic Search
7.1%inclusion6 decks84 decks
-5%synergy
Dawn's Truce
6.0%inclusion5 decks84 decks
-2%synergy
Clever Concealment
6.0%inclusion5 decks84 decks
3%synergy
Disorder in the Court
6.0%inclusion5 decks84 decks
3%synergy
Officious Interrogation
6.0%inclusion5 decks84 decks
5%synergy
Sorceries
Thoughtcast
37%inclusion31 decks84 decks
28%synergy
Dance of the Manse
29%inclusion24 decks84 decks
22%synergy
Voyage Home
22%inclusion18 decks83 decks
14%synergy
Supreme Verdict
18%inclusion15 decks84 decks
-10%synergy
One with the Machine
15%inclusion13 decks84 decks
14%synergy
Split Up
13%inclusion11 decks84 decks
8%synergy
Sevinne's Reclamation
12%inclusion10 decks84 decks
6%synergy
Fell the Mighty
12%inclusion10 decks84 decks
9%synergy
March of Progress
11%inclusion9 decks84 decks
9%synergy
Austere Command
10%inclusion8 decks84 decks
-4%synergy
Brilliant Restoration
10%inclusion8 decks84 decks
6%synergy
Hour of Reckoning
8.3%inclusion7 decks84 decks
6%synergy
For the Emperor!
8.3%inclusion7 decks84 decks
8%synergy
Reshape
7.1%inclusion6 decks84 decks
5%synergy
Repair and Recharge
6.0%inclusion5 decks84 decks
6%synergy
Idyllic Tutor
6.0%inclusion5 decks84 decks
1%synergy
Sram's Expertise
6.0%inclusion5 decks84 decks
5%synergy
The Battle of Bywater
6.0%inclusion5 decks84 decks
4%synergy
Preordain
6.0%inclusion5 decks84 decks
-3%synergy
Utility Artifacts
Halo Fountain
45%inclusion38 decks84 decks
44%synergy
Voltaic Key
43%inclusion36 decks84 decks
39%synergy
Encroaching Mycosynth
39%inclusion33 decks84 decks
38%synergy
Uthros Research Craft
36%inclusion22 decks61 decks
32%synergy
Thunderhawk Gunship
36%inclusion30 decks84 decks
34%synergy
Thousand-Year Elixir
35%inclusion29 decks84 decks
33%synergy
Lightning Greaves
33%inclusion28 decks84 decks
13%synergy
Reaver Titan
31%inclusion26 decks84 decks
28%synergy
Mystic Forge
30%inclusion25 decks84 decks
24%synergy
Simulacrum Synthesizer
29%inclusion24 decks84 decks
24%synergy
Clock of Omens
27%inclusion23 decks84 decks
26%synergy
Idol of Oblivion
27%inclusion23 decks84 decks
25%synergy
Sculpting Steel
26%inclusion22 decks84 decks
21%synergy
Swiftfoot Boots
25%inclusion21 decks84 decks
-1%synergy
Sensei's Divining Top
24%inclusion20 decks84 decks
17%synergy
Thousand Moons Smithy
24%inclusion20 decks84 decks
19%synergy
Knight Paladin
24%inclusion20 decks84 decks
22%synergy
Illusionist's Bracers
21%inclusion18 decks84 decks
21%synergy
Repurposing Bay
20%inclusion17 decks83 decks
17%synergy
The Golden Throne
18%inclusion15 decks84 decks
18%synergy
Howling Mine
17%inclusion14 decks84 decks
11%synergy
Rings of Brighthearth
17%inclusion14 decks84 decks
16%synergy
Darksteel Forge
14%inclusion12 decks84 decks
12%synergy
Sewer-veillance Cam
14%inclusion4 decks28 decks
14%synergy
Insight Engine
13%inclusion8 decks61 decks
12%synergy
Cloud Key
13%inclusion11 decks84 decks
8%synergy
Imposter Mech
13%inclusion11 decks84 decks
6%synergy
The Millennium Calendar
12%inclusion10 decks84 decks
11%synergy
Skullclamp
12%inclusion10 decks84 decks
4%synergy
Isochron Scepter
12%inclusion10 decks84 decks
6%synergy
Welding Jar
12%inclusion10 decks84 decks
11%synergy
Parhelion II
11%inclusion9 decks84 decks
5%synergy
Skysovereign, Consul Flagship
11%inclusion9 decks84 decks
6%synergy
Retrofitter Foundry
11%inclusion9 decks84 decks
10%synergy
Eldrazi Monument
11%inclusion9 decks84 decks
10%synergy
Salvation Engine
10%inclusion8 decks83 decks
3%synergy
Inquisitorial Rosette
10%inclusion8 decks84 decks
9%synergy
Mycosynth Lattice
10%inclusion8 decks84 decks
8%synergy
Smuggler's Copter
8.3%inclusion7 decks84 decks
3%synergy
Wayfarer's Bauble
8.3%inclusion7 decks84 decks
-2%synergy
Unstable Glyphbridge
8.3%inclusion7 decks84 decks
7%synergy
Dawnsire, Sunstar Dreadnought
8.2%inclusion5 decks61 decks
7%synergy
The Regalia
7.4%inclusion5 decks68 decks
5%synergy
Soul-Guide Lantern
7.1%inclusion6 decks84 decks
5%synergy
Mobilizer Mech
7.1%inclusion6 decks84 decks
1%synergy
Expedition Map
7.1%inclusion6 decks84 decks
5%synergy
Dispeller's Capsule
7.1%inclusion6 decks84 decks
7%synergy
Sting, the Glinting Dagger
7.1%inclusion6 decks84 decks
6%synergy
Transmutation Font
7.1%inclusion6 decks84 decks
7%synergy
Archaeomancer's Map
7.1%inclusion6 decks84 decks
0%synergy
Enchantments
Mirrodin Besieged
38%inclusion32 decks84 decks
35%synergy
Mechanized Production
31%inclusion26 decks84 decks
26%synergy
Efficient Construction
30%inclusion25 decks84 decks
26%synergy
Unstoppable Plan
23%inclusion19 decks83 decks
17%synergy
Dazzling Theater // Prop Room
18%inclusion15 decks84 decks
15%synergy
Anointed Procession
14%inclusion12 decks84 decks
10%synergy
Artificer Class
12%inclusion10 decks84 decks
9%synergy
Mystic Remora
11%inclusion9 decks84 decks
-5%synergy
Moonlit Meditation
10%inclusion6 decks61 decks
8%synergy
Caretaker's Talent
7.1%inclusion6 decks84 decks
4%synergy
Inspiring Leader
7.1%inclusion6 decks84 decks
5%synergy
Freed from the Real
6.0%inclusion5 decks84 decks
4%synergy
Propaganda
6.0%inclusion5 decks84 decks
-21%synergy
Dollmaker's Shop // Porcelain Gallery
6.0%inclusion5 decks84 decks
5%synergy
Planeswalkers
Tezzeret the Seeker
23%inclusion19 decks84 decks
19%synergy
Tezzeret, Cruel Captain
15%inclusion10 decks66 decks
12%synergy
Tezzeret, Betrayer of Flesh
7.1%inclusion6 decks84 decks
4%synergy
Teferi, Who Slows the Sunset
7.1%inclusion6 decks84 decks
3%synergy
Elspeth, Storm Slayer
6.6%inclusion5 decks76 decks
4%synergy
Utility Lands
Archway of Innovation
57%inclusion48 decks84 decks
50%synergy
Academy Ruins
55%inclusion46 decks84 decks
43%synergy
Buried Ruin
50%inclusion42 decks84 decks
42%synergy
Inventors' Fair
39%inclusion33 decks84 decks
30%synergy
Uthros, Titanic Godcore
36%inclusion22 decks61 decks
30%synergy
Reliquary Tower
32%inclusion27 decks84 decks
-16%synergy
Minamo, School at Water's Edge
30%inclusion25 decks84 decks
23%synergy
Urza's Saga
24%inclusion20 decks84 decks
13%synergy
Treasure Vault
23%inclusion19 decks84 decks
20%synergy
Otawara, Soaring City
23%inclusion19 decks84 decks
3%synergy
Fomori Vault
21%inclusion18 decks84 decks
19%synergy
Ishgard, the Holy See
21%inclusion14 decks68 decks
17%synergy
Monumental Henge
15%inclusion13 decks84 decks
12%synergy
Temple of the False God
13%inclusion11 decks84 decks
6%synergy
Mystic Sanctuary
7.1%inclusion6 decks84 decks
-10%synergy
Urza's Tower
7.1%inclusion6 decks84 decks
5%synergy
Urza's Mine
7.1%inclusion6 decks84 decks
5%synergy
Urza's Power Plant
7.1%inclusion6 decks84 decks
5%synergy
Adagia, Windswept Bastion
6.6%inclusion4 decks61 decks
3%synergy
Secluded Starforge
6.6%inclusion4 decks61 decks
6%synergy
Halimar Depths
6.0%inclusion5 decks84 decks
4%synergy
Hall of Heliod's Generosity
6.0%inclusion5 decks84 decks
-0%synergy
Eiganjo, Seat of the Empire
6.0%inclusion5 decks84 decks
-4%synergy
Agna Qel'a
5.0%inclusion2 decks40 decks
3%synergy
Mana Artifacts
Sol Ring
95%inclusion80 decks84 decks
9%synergy
Arcane Signet
81%inclusion68 decks84 decks
-2%synergy
Talisman of Progress
68%inclusion57 decks84 decks
17%synergy
Azorius Signet
50%inclusion42 decks84 decks
-6%synergy
Mind Stone
35%inclusion29 decks84 decks
9%synergy
Thought Vessel
33%inclusion28 decks84 decks
-9%synergy
Liquimetal Torque
26%inclusion22 decks84 decks
22%synergy
Fellwar Stone
23%inclusion19 decks84 decks
-6%synergy
Thran Dynamo
20%inclusion17 decks84 decks
13%synergy
Crystal Skull, Isu Spyglass
20%inclusion17 decks84 decks
17%synergy
Commander's Sphere
15%inclusion13 decks84 decks
1%synergy
Bender's Waterskin
15%inclusion8 decks55 decks
8%synergy
Everflowing Chalice
14%inclusion12 decks84 decks
10%synergy
Patriar's Seal
13%inclusion11 decks84 decks
11%synergy
Midnight Clock
13%inclusion11 decks84 decks
6%synergy
Blinkmoth Urn
12%inclusion10 decks84 decks
12%synergy
The Mightstone and Weakstone
12%inclusion10 decks84 decks
7%synergy
Basalt Monolith
12%inclusion10 decks84 decks
8%synergy
Mox Opal
12%inclusion10 decks84 decks
6%synergy
Sonic Screwdriver
10%inclusion8 decks84 decks
7%synergy
Fabrication Foundry
7.1%inclusion6 decks84 decks
6%synergy
Gilded Lotus
6.0%inclusion5 decks84 decks
1%synergy
Lands
Plains
99%inclusion83 decks84 decks
3%synergy
Island
99%inclusion83 decks84 decks
3%synergy
Command Tower
90%inclusion76 decks84 decks
5%synergy
Razortide Bridge
79%inclusion66 decks84 decks
65%synergy
Prairie Stream
67%inclusion56 decks84 decks
1%synergy
Glacial Fortress
60%inclusion50 decks84 decks
-4%synergy
Hallowed Fountain
60%inclusion50 decks84 decks
11%synergy
Port Town
46%inclusion39 decks84 decks
-0%synergy
Adarkar Wastes
46%inclusion39 decks84 decks
1%synergy
Sea of Clouds
44%inclusion37 decks84 decks
5%synergy
Deserted Beach
44%inclusion37 decks84 decks
4%synergy
Spire of Industry
39%inclusion33 decks84 decks
31%synergy
Flooded Strand
39%inclusion33 decks84 decks
7%synergy
Skycloud Expanse
37%inclusion31 decks84 decks
2%synergy
Temple of Enlightenment
30%inclusion25 decks84 decks
-7%synergy
Azorius Chancery
27%inclusion23 decks84 decks
-9%synergy
Exotic Orchard
25%inclusion21 decks84 decks
-2%synergy
Hengegate Pathway
24%inclusion20 decks84 decks
3%synergy
Floodfarm Verge
24%inclusion20 decks84 decks
-3%synergy
The Mycosynth Gardens
21%inclusion18 decks84 decks
18%synergy
Irrigated Farmland
21%inclusion18 decks84 decks
1%synergy
Power Depot
20%inclusion17 decks84 decks
18%synergy
Nimbus Maze
20%inclusion17 decks84 decks
-2%synergy
Sink into Stupor
19%inclusion16 decks84 decks
6%synergy
Tranquil Cove
17%inclusion14 decks84 decks
-2%synergy
Meticulous Archive
17%inclusion14 decks84 decks
-2%synergy
Mystic Gate
17%inclusion14 decks84 decks
-7%synergy
Witch Enchanter
15%inclusion13 decks84 decks
2%synergy
Tundra
14%inclusion12 decks84 decks
1%synergy
Myriad Landscape
14%inclusion12 decks84 decks
-1%synergy
Hydroelectric Specimen
14%inclusion12 decks84 decks
8%synergy
Evolving Wilds
14%inclusion12 decks84 decks
-1%synergy
Terramorphic Expanse
13%inclusion11 decks84 decks
3%synergy
Windswept Heath
12%inclusion10 decks84 decks
5%synergy
Arid Mesa
12%inclusion10 decks84 decks
6%synergy
Sejiri Shelter
12%inclusion10 decks84 decks
8%synergy
Scalding Tarn
12%inclusion10 decks84 decks
5%synergy
Fabled Passage
11%inclusion9 decks84 decks
2%synergy
Seachrome Coast
11%inclusion9 decks84 decks
-5%synergy
Polluted Delta
11%inclusion9 decks84 decks
3%synergy
Misty Rainforest
10%inclusion8 decks84 decks
2%synergy
Idyllic Beachfront
10%inclusion8 decks84 decks
2%synergy
Path of Ancestry
10%inclusion8 decks84 decks
-5%synergy
Marsh Flats
8.3%inclusion7 decks84 decks
1%synergy
Scene of the Crime
8.3%inclusion7 decks84 decks
7%synergy
Esper Panorama
6.0%inclusion5 decks84 decks
6%synergy