Belisarius Cawl (Commander) - Combo

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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Unwinding Clock
83%inclusion19 decks23 decks
72%synergy
Foundry Inspector
83%inclusion19 decks23 decks
69%synergy
Intruder Alarm
70%inclusion16 decks23 decks
66%synergy
Etherium Sculptor
78%inclusion18 decks23 decks
63%synergy
Sai, Master Thopterist
74%inclusion17 decks23 decks
63%synergy
Seat of the Synod
78%inclusion18 decks23 decks
63%synergy
Darksteel Citadel
70%inclusion16 decks23 decks
59%synergy
Manifold Key
65%inclusion15 decks23 decks
59%synergy
Ancient Den
70%inclusion16 decks23 decks
55%synergy
The Reality Chip
61%inclusion14 decks23 decks
55%synergy
Top Cards
Swords to Plowshares
83%inclusion19 decks23 decks
13%synergy
Dovin's Veto
65%inclusion15 decks23 decks
28%synergy
Padeem, Consul of Innovation
61%inclusion14 decks23 decks
51%synergy
Dispatch
57%inclusion13 decks23 decks
44%synergy
Mystic Forge
57%inclusion13 decks23 decks
51%synergy
Emry, Lurker of the Loch
57%inclusion13 decks23 decks
45%synergy
Thought Monitor
52%inclusion12 decks23 decks
44%synergy
Shorikai, Genesis Engine
52%inclusion12 decks23 decks
47%synergy
Sensei's Divining Top
48%inclusion11 decks23 decks
41%synergy
Ornithopter of Paradise
48%inclusion11 decks23 decks
36%synergy
Game Changers
Enlightened Tutor
39%inclusion9 decks23 decks
22%synergy
Smothering Tithe
35%inclusion8 decks23 decks
10%synergy
Rhystic Study
35%inclusion8 decks23 decks
11%synergy
Cyclonic Rift
35%inclusion8 decks23 decks
12%synergy
Teferi's Protection
22%inclusion5 decks23 decks
6%synergy
Fierce Guardianship
22%inclusion5 decks23 decks
6%synergy
Ancient Tomb
17%inclusion4 decks23 decks
10%synergy
The One Ring
17%inclusion4 decks23 decks
9%synergy
Mystical Tutor
17%inclusion4 decks23 decks
4%synergy
Force of Will
13%inclusion3 decks23 decks
4%synergy
Creatures
Silver Myr
48%inclusion11 decks23 decks
39%synergy
Ethersworn Canonist
48%inclusion11 decks23 decks
45%synergy
Solemn Simulacrum
43%inclusion10 decks23 decks
18%synergy
Drumbellower
43%inclusion10 decks23 decks
36%synergy
Sicarian Infiltrator
43%inclusion10 decks23 decks
43%synergy
Esper Sentinel
43%inclusion10 decks23 decks
21%synergy
Gold Myr
43%inclusion10 decks23 decks
35%synergy
Forensic Gadgeteer
39%inclusion9 decks23 decks
35%synergy
Spellskite
39%inclusion9 decks23 decks
35%synergy
Shimmer Myr
39%inclusion9 decks23 decks
34%synergy
Unctus, Grand Metatect
35%inclusion8 decks23 decks
33%synergy
Gold-Forged Thopteryx
35%inclusion8 decks23 decks
25%synergy
Myr Retriever
35%inclusion8 decks23 decks
33%synergy
Urza, Lord High Artificer
35%inclusion8 decks23 decks
28%synergy
Nanoform Sentinel
33%inclusion3 decks9 decks
33%synergy
Scrap Trawler
30%inclusion7 decks23 decks
28%synergy
Phyrexian Metamorph
30%inclusion7 decks23 decks
21%synergy
Lita, Mechanical Engineer
30%inclusion7 decks23 decks
29%synergy
Oswald Fiddlebender
30%inclusion7 decks23 decks
29%synergy
Vedalken Archmage
26%inclusion6 decks23 decks
23%synergy
Illustrious Wanderglyph
26%inclusion6 decks23 decks
22%synergy
Liberator, Urza's Battlethopter
26%inclusion6 decks23 decks
23%synergy
Jhoira's Familiar
26%inclusion6 decks23 decks
22%synergy
Voyager Quickwelder
25%inclusion3 decks12 decks
16%synergy
Steelswarm Operator
22%inclusion2 decks9 decks
21%synergy
Bronze Guardian
22%inclusion5 decks23 decks
16%synergy
Grand Abolisher
22%inclusion5 decks23 decks
11%synergy
Trinket Mage
22%inclusion5 decks23 decks
18%synergy
Paladin Danse, Steel Maverick
18%inclusion4 decks22 decks
18%synergy
Ultramarines Honour Guard
17%inclusion4 decks23 decks
17%synergy
Walking Ballista
17%inclusion4 decks23 decks
14%synergy
Tribute Mage
17%inclusion4 decks23 decks
14%synergy
Myr Battlesphere
17%inclusion4 decks23 decks
14%synergy
Master Transmuter
17%inclusion4 decks23 decks
15%synergy
Shimmer Dragon
17%inclusion4 decks23 decks
16%synergy
Interface Ace
17%inclusion2 decks12 decks
14%synergy
Riptide Gearhulk
17%inclusion2 decks12 decks
8%synergy
Witch Enchanter
16%inclusion3 decks19 decks
3%synergy
Gran-Gran
14%inclusion1 decks7 decks
13%synergy
The Mechanist, Aerial Artisan
14%inclusion1 decks7 decks
13%synergy
Chief Engineer
13%inclusion3 decks23 decks
12%synergy
Skrelv, Defector Mite
13%inclusion3 decks23 decks
11%synergy
Crashing Drawbridge
13%inclusion3 decks23 decks
11%synergy
Palladium Myr
13%inclusion3 decks23 decks
10%synergy
Kappa Cannoneer
13%inclusion3 decks23 decks
5%synergy
Aphetto Alchemist
13%inclusion3 decks23 decks
12%synergy
Mirran Spy
13%inclusion3 decks23 decks
13%synergy
Steel Overseer
13%inclusion3 decks23 decks
9%synergy
Drannith Magistrate
13%inclusion3 decks23 decks
6%synergy
Threefold Thunderhulk
13%inclusion3 decks23 decks
12%synergy
Instants
Counterspell
48%inclusion11 decks23 decks
-6%synergy
Dramatic Reversal
43%inclusion10 decks23 decks
36%synergy
An Offer You Can't Refuse
35%inclusion8 decks23 decks
9%synergy
Path to Exile
35%inclusion8 decks23 decks
-18%synergy
Muddle the Mixture
26%inclusion6 decks23 decks
21%synergy
Whir of Invention
26%inclusion6 decks23 decks
21%synergy
Negate
26%inclusion6 decks23 decks
-2%synergy
Swan Song
26%inclusion6 decks23 decks
9%synergy
Generous Gift
26%inclusion6 decks23 decks
-6%synergy
Flawless Maneuver
22%inclusion5 decks23 decks
16%synergy
Sink into Stupor
21%inclusion4 decks19 decks
8%synergy
Mana Drain
17%inclusion4 decks23 decks
2%synergy
Katara's Reversal
14%inclusion1 decks7 decks
14%synergy
Dispel
13%inclusion3 decks23 decks
10%synergy
Thirst for Knowledge
13%inclusion3 decks23 decks
11%synergy
Permission Denied
13%inclusion3 decks23 decks
8%synergy
Stroke of Midnight
13%inclusion3 decks23 decks
-3%synergy
Arcane Denial
13%inclusion3 decks23 decks
-12%synergy
Force of Negation
13%inclusion3 decks23 decks
6%synergy
Magic Damper
11%inclusion1 decks9 decks
10%synergy
Emergency Eject
11%inclusion1 decks9 decks
10%synergy
Scour for Scrap
11%inclusion1 decks9 decks
8%synergy
Desynchronization
11%inclusion2 decks19 decks
7%synergy
Frantic Search
8.7%inclusion2 decks23 decks
-3%synergy
Chain of Vapor
8.7%inclusion2 decks23 decks
7%synergy
Clever Concealment
8.7%inclusion2 decks23 decks
6%synergy
Reality Heist
8.7%inclusion2 decks23 decks
8%synergy
Blacksmith's Skill
8.7%inclusion2 decks23 decks
7%synergy
Blinkmoth Infusion
8.7%inclusion2 decks23 decks
9%synergy
Silence
8.7%inclusion2 decks23 decks
1%synergy
Masterful Replication
8.7%inclusion2 decks23 decks
8%synergy
Spell Pierce
8.7%inclusion2 decks23 decks
5%synergy
Officious Interrogation
8.7%inclusion2 decks23 decks
7%synergy
Pact of Negation
8.7%inclusion2 decks23 decks
4%synergy
Dawn's Truce
5.9%inclusion1 decks17 decks
-2%synergy
Flare of Denial
5.0%inclusion1 decks20 decks
3%synergy
Sorceries
Fabricate
48%inclusion11 decks23 decks
37%synergy
Thoughtcast
43%inclusion10 decks23 decks
34%synergy
Organic Extinction
43%inclusion10 decks23 decks
35%synergy
Supreme Verdict
35%inclusion8 decks23 decks
7%synergy
Dance of the Manse
35%inclusion8 decks23 decks
28%synergy
Sevinne's Reclamation
26%inclusion6 decks23 decks
20%synergy
Voyage Home
25%inclusion3 decks12 decks
17%synergy
Split Up
19%inclusion3 decks16 decks
14%synergy
Farewell
17%inclusion4 decks23 decks
-1%synergy
One with the Machine
17%inclusion4 decks23 decks
16%synergy
Tune Up
17%inclusion2 decks12 decks
15%synergy
Idyllic Tutor
13%inclusion3 decks23 decks
8%synergy
March of Progress
13%inclusion3 decks23 decks
11%synergy
Austere Command
8.7%inclusion2 decks23 decks
-6%synergy
Rise and Shine
8.7%inclusion2 decks23 decks
7%synergy
For the Emperor!
8.7%inclusion2 decks23 decks
8%synergy
Merchant Scroll
8.7%inclusion2 decks23 decks
7%synergy
Universal Surveillance
8.7%inclusion2 decks23 decks
7%synergy
Transmute Artifact
8.7%inclusion2 decks23 decks
7%synergy
Solve the Equation
8.7%inclusion2 decks23 decks
4%synergy
Rite of Replication
8.7%inclusion2 decks23 decks
7%synergy
Utility Artifacts
Encroaching Mycosynth
39%inclusion9 decks23 decks
37%synergy
Voltaic Key
35%inclusion8 decks23 decks
31%synergy
Halo Fountain
35%inclusion8 decks23 decks
34%synergy
Idol of Oblivion
35%inclusion8 decks23 decks
32%synergy
Sculpting Steel
30%inclusion7 decks23 decks
25%synergy
Lightning Greaves
30%inclusion7 decks23 decks
11%synergy
Isochron Scepter
30%inclusion7 decks23 decks
24%synergy
The Millennium Calendar
26%inclusion6 decks23 decks
25%synergy
Clock of Omens
26%inclusion6 decks23 decks
25%synergy
Swiftfoot Boots
26%inclusion6 decks23 decks
1%synergy
Thousand Moons Smithy
22%inclusion5 decks23 decks
17%synergy
Ashnod's Altar
22%inclusion5 decks23 decks
19%synergy
Skullclamp
22%inclusion5 decks23 decks
14%synergy
Rings of Brighthearth
22%inclusion5 decks23 decks
21%synergy
Static Orb
17%inclusion4 decks23 decks
16%synergy
Illusionist's Bracers
17%inclusion4 decks23 decks
16%synergy
Winter Orb
17%inclusion4 decks23 decks
15%synergy
Cloud Key
17%inclusion4 decks23 decks
13%synergy
Thousand-Year Elixir
17%inclusion4 decks23 decks
15%synergy
Thunderhawk Gunship
17%inclusion4 decks23 decks
15%synergy
Throne of the God-Pharaoh
17%inclusion4 decks23 decks
17%synergy
Repurposing Bay
17%inclusion2 decks12 decks
13%synergy
Salvation Engine
17%inclusion2 decks12 decks
10%synergy
Reaver Titan
13%inclusion3 decks23 decks
10%synergy
Wayfarer's Bauble
13%inclusion3 decks23 decks
2%synergy
Howling Mine
13%inclusion3 decks23 decks
8%synergy
Knight Paladin
13%inclusion3 decks23 decks
11%synergy
Imposter Mech
13%inclusion3 decks23 decks
5%synergy
Insight Engine
11%inclusion1 decks9 decks
10%synergy
Uthros Research Craft
11%inclusion1 decks9 decks
8%synergy
Lithoform Engine
8.7%inclusion2 decks23 decks
7%synergy
Parhelion II
8.7%inclusion2 decks23 decks
2%synergy
Moonsilver Key
8.7%inclusion2 decks23 decks
6%synergy
Prodigy's Prototype
8.7%inclusion2 decks23 decks
3%synergy
Weathered Runestone
8.7%inclusion2 decks23 decks
8%synergy
Ichor Wellspring
8.7%inclusion2 decks23 decks
6%synergy
Trading Post
8.7%inclusion2 decks23 decks
8%synergy
Mirage Mirror
8.7%inclusion2 decks23 decks
6%synergy
Grafdigger's Cage
8.7%inclusion2 decks23 decks
5%synergy
Expedition Map
8.7%inclusion2 decks23 decks
7%synergy
Sting, the Glinting Dagger
8.7%inclusion2 decks23 decks
7%synergy
Darksteel Forge
8.7%inclusion2 decks23 decks
6%synergy
Pithing Needle
8.7%inclusion2 decks23 decks
8%synergy
The Golden Throne
8.7%inclusion2 decks23 decks
8%synergy
Mycosynth Lattice
8.7%inclusion2 decks23 decks
8%synergy
Semblance Anvil
8.7%inclusion2 decks23 decks
8%synergy
Altar of the Brood
8.7%inclusion2 decks23 decks
6%synergy
Staff of Domination
8.7%inclusion2 decks23 decks
8%synergy
Welding Jar
8.7%inclusion2 decks23 decks
8%synergy
Peacewalker Colossus
8.7%inclusion2 decks23 decks
3%synergy
Enchantments
Mirrodin Besieged
30%inclusion7 decks23 decks
28%synergy
Unstoppable Plan
25%inclusion3 decks12 decks
19%synergy
Moonlit Meditation
22%inclusion2 decks9 decks
20%synergy
Mechanized Production
22%inclusion5 decks23 decks
17%synergy
Efficient Construction
22%inclusion5 decks23 decks
18%synergy
Dazzling Theater // Prop Room
19%inclusion3 decks16 decks
16%synergy
Thopter Spy Network
17%inclusion4 decks23 decks
7%synergy
Mystic Remora
17%inclusion4 decks23 decks
1%synergy
Skrelv's Hive
13%inclusion3 decks23 decks
13%synergy
Propaganda
13%inclusion3 decks23 decks
-13%synergy
Freed from the Real
8.7%inclusion2 decks23 decks
7%synergy
Reconnaissance Mission
8.7%inclusion2 decks23 decks
2%synergy
Swift Reconfiguration
8.7%inclusion2 decks23 decks
6%synergy
Artificer Class
8.7%inclusion2 decks23 decks
6%synergy
Intangible Virtue
8.7%inclusion2 decks23 decks
2%synergy
Ghostly Prison
8.7%inclusion2 decks23 decks
-15%synergy
Dollmaker's Shop // Porcelain Gallery
6.3%inclusion1 decks16 decks
5%synergy
Caretaker's Talent
5.9%inclusion1 decks17 decks
2%synergy
Planeswalkers
Tezzeret the Seeker
22%inclusion5 decks23 decks
17%synergy
Tezzeret, Cruel Captain
11%inclusion1 decks9 decks
8%synergy
Elspeth, Storm Slayer
9.1%inclusion1 decks11 decks
7%synergy
Teferi, Who Slows the Sunset
8.7%inclusion2 decks23 decks
5%synergy
Karn, the Great Creator
8.7%inclusion2 decks23 decks
7%synergy
Teferi, Time Raveler
8.7%inclusion2 decks23 decks
-2%synergy
Utility Lands
Buried Ruin
43%inclusion10 decks23 decks
36%synergy
Archway of Innovation
32%inclusion6 decks19 decks
24%synergy
Urza's Saga
30%inclusion7 decks23 decks
19%synergy
Inventors' Fair
30%inclusion7 decks23 decks
22%synergy
Treasure Vault
26%inclusion6 decks23 decks
23%synergy
Academy Ruins
26%inclusion6 decks23 decks
14%synergy
Uthros, Titanic Godcore
22%inclusion2 decks9 decks
17%synergy
Otawara, Soaring City
22%inclusion5 decks23 decks
3%synergy
Minamo, School at Water's Edge
17%inclusion4 decks23 decks
10%synergy
Mystic Sanctuary
13%inclusion3 decks23 decks
-5%synergy
Urza's Tower
13%inclusion3 decks23 decks
11%synergy
Urza's Mine
13%inclusion3 decks23 decks
11%synergy
Scavenger Grounds
13%inclusion3 decks23 decks
8%synergy
Reliquary Tower
13%inclusion3 decks23 decks
-36%synergy
Urza's Power Plant
13%inclusion3 decks23 decks
11%synergy
Ishgard, the Holy See
10%inclusion1 decks10 decks
6%synergy
Mistrise Village
9.1%inclusion1 decks11 decks
5%synergy
Hall of Heliod's Generosity
8.7%inclusion2 decks23 decks
3%synergy
Urza's Workshop
8.7%inclusion2 decks23 decks
8%synergy
Eiganjo, Seat of the Empire
8.7%inclusion2 decks23 decks
-2%synergy
Homeward Path
8.7%inclusion2 decks23 decks
8%synergy
Monumental Henge
5.3%inclusion1 decks19 decks
2%synergy
Fomori Vault
5.0%inclusion1 decks20 decks
3%synergy
Mana Artifacts
Sol Ring
96%inclusion22 decks23 decks
9%synergy
Arcane Signet
91%inclusion21 decks23 decks
8%synergy
Talisman of Progress
70%inclusion16 decks23 decks
19%synergy
Azorius Signet
61%inclusion14 decks23 decks
3%synergy
Fellwar Stone
39%inclusion9 decks23 decks
10%synergy
Thought Vessel
39%inclusion9 decks23 decks
-3%synergy
Mind Stone
39%inclusion9 decks23 decks
13%synergy
Crystal Skull, Isu Spyglass
26%inclusion5 decks19 decks
23%synergy
Liquimetal Torque
26%inclusion6 decks23 decks
22%synergy
Bender's Waterskin
22%inclusion2 decks9 decks
17%synergy
Basalt Monolith
17%inclusion4 decks23 decks
13%synergy
Mox Opal
17%inclusion4 decks23 decks
11%synergy
Blinkmoth Urn
13%inclusion3 decks23 decks
13%synergy
Everflowing Chalice
13%inclusion3 decks23 decks
9%synergy
Fabrication Foundry
13%inclusion3 decks23 decks
12%synergy
Commander's Sphere
8.7%inclusion2 decks23 decks
-7%synergy
Jeweled Lotus
8.7%inclusion2 decks23 decks
7%synergy
Lotus Petal
8.7%inclusion2 decks23 decks
3%synergy
Machine God's Effigy
8.7%inclusion2 decks23 decks
7%synergy
Chromatic Orrery
8.7%inclusion2 decks23 decks
7%synergy
Gilded Lotus
8.7%inclusion2 decks23 decks
3%synergy
Thran Dynamo
8.7%inclusion2 decks23 decks
1%synergy
Sonic Screwdriver
8.7%inclusion2 decks23 decks
6%synergy
Chrome Mox
8.7%inclusion2 decks23 decks
4%synergy
Lands
Island
96%inclusion22 decks23 decks
0%synergy
Plains
96%inclusion22 decks23 decks
1%synergy
Command Tower
87%inclusion20 decks23 decks
1%synergy
Razortide Bridge
61%inclusion14 decks23 decks
47%synergy
Hallowed Fountain
52%inclusion12 decks23 decks
6%synergy
Glacial Fortress
48%inclusion11 decks23 decks
-14%synergy
Prairie Stream
48%inclusion11 decks23 decks
-18%synergy
Sea of Clouds
39%inclusion9 decks23 decks
-1%synergy
Flooded Strand
39%inclusion9 decks23 decks
7%synergy
Port Town
35%inclusion8 decks23 decks
-13%synergy
Exotic Orchard
30%inclusion7 decks23 decks
3%synergy
Adarkar Wastes
30%inclusion7 decks23 decks
-12%synergy
Nimbus Maze
30%inclusion7 decks23 decks
8%synergy
Tranquil Cove
26%inclusion6 decks23 decks
7%synergy
Skycloud Expanse
26%inclusion6 decks23 decks
-9%synergy
Deserted Beach
26%inclusion6 decks23 decks
-13%synergy
Azorius Chancery
22%inclusion5 decks23 decks
-15%synergy
Irrigated Farmland
22%inclusion5 decks23 decks
0%synergy
Sink into Stupor
21%inclusion4 decks19 decks
8%synergy
Floodfarm Verge
19%inclusion3 decks16 decks
-8%synergy
Spire of Industry
17%inclusion4 decks23 decks
9%synergy
Temple of Enlightenment
17%inclusion4 decks23 decks
-21%synergy
Seachrome Coast
17%inclusion4 decks23 decks
3%synergy
Scalding Tarn
17%inclusion4 decks23 decks
10%synergy
Marsh Flats
17%inclusion4 decks23 decks
10%synergy
Polluted Delta
17%inclusion4 decks23 decks
9%synergy
Witch Enchanter
16%inclusion3 decks19 decks
3%synergy
Tundra
13%inclusion3 decks23 decks
0%synergy
Misty Rainforest
13%inclusion3 decks23 decks
5%synergy
Myriad Landscape
13%inclusion3 decks23 decks
-4%synergy
Hengegate Pathway
13%inclusion3 decks23 decks
-8%synergy
Demolition Field
13%inclusion3 decks23 decks
10%synergy
Mystic Gate
13%inclusion3 decks23 decks
-10%synergy
Hydroelectric Specimen
11%inclusion2 decks19 decks
4%synergy
Prismatic Vista
8.7%inclusion2 decks23 decks
3%synergy
Fabled Passage
8.7%inclusion2 decks23 decks
1%synergy
Terramorphic Expanse
8.7%inclusion2 decks23 decks
-2%synergy
Windswept Heath
8.7%inclusion2 decks23 decks
2%synergy
Ash Barrens
8.7%inclusion2 decks23 decks
6%synergy
Power Depot
8.7%inclusion2 decks23 decks
7%synergy
Evolving Wilds
8.7%inclusion2 decks23 decks
-7%synergy
Gemstone Caverns
8.7%inclusion2 decks23 decks
5%synergy
Arid Mesa
8.7%inclusion2 decks23 decks
2%synergy
Meticulous Archive
8.7%inclusion2 decks23 decks
-9%synergy
Mana Confluence
8.7%inclusion2 decks23 decks
5%synergy
City of Brass
8.7%inclusion2 decks23 decks
5%synergy
Abstergo Entertainment
5.3%inclusion1 decks19 decks
4%synergy
Urza's Cave
5.0%inclusion1 decks20 decks
3%synergy