Belisarius Cawl (Commander) - Expensive

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
Bender's Waterskin
6.7%inclusion2 decks30 decks
3%synergy
Wan Shi Tong, Librarian
5.3%inclusion1 decks19 decks
0%synergy
High Synergy Cards
Unwinding Clock
83%inclusion86 decks104 decks
72%synergy
Intruder Alarm
65%inclusion68 decks104 decks
62%synergy
Esper Sentinel
84%inclusion87 decks104 decks
62%synergy
Ancient Den
75%inclusion78 decks104 decks
61%synergy
Seat of the Synod
74%inclusion77 decks104 decks
59%synergy
Etherium Sculptor
71%inclusion74 decks104 decks
56%synergy
Minamo, School at Water's Edge
63%inclusion65 decks104 decks
55%synergy
Urza's Saga
66%inclusion69 decks104 decks
55%synergy
Academy Ruins
66%inclusion69 decks104 decks
55%synergy
Sai, Master Thopterist
62%inclusion64 decks104 decks
51%synergy
Top Cards
Swords to Plowshares
77%inclusion80 decks104 decks
7%synergy
Fabricate
60%inclusion62 decks104 decks
49%synergy
Foundry Inspector
55%inclusion57 decks104 decks
41%synergy
The Reality Chip
52%inclusion54 decks104 decks
46%synergy
Path to Exile
52%inclusion54 decks104 decks
-1%synergy
Sicarian Infiltrator
51%inclusion53 decks104 decks
50%synergy
Mana Drain
51%inclusion53 decks104 decks
35%synergy
Dramatic Reversal
51%inclusion53 decks104 decks
43%synergy
Drumbellower
50%inclusion52 decks104 decks
42%synergy
Dispatch
48%inclusion50 decks104 decks
35%synergy
Game Changers
Rhystic Study
67%inclusion70 decks104 decks
43%synergy
Enlightened Tutor
64%inclusion67 decks104 decks
47%synergy
Cyclonic Rift
62%inclusion64 decks104 decks
39%synergy
Fierce Guardianship
61%inclusion63 decks104 decks
45%synergy
Smothering Tithe
59%inclusion61 decks104 decks
33%synergy
Ancient Tomb
45%inclusion47 decks104 decks
37%synergy
Mana Vault
44%inclusion46 decks104 decks
37%synergy
Teferi's Protection
43%inclusion45 decks104 decks
27%synergy
The One Ring
42%inclusion44 decks104 decks
34%synergy
Chrome Mox
41%inclusion43 decks104 decks
36%synergy
Creatures
Silver Myr
48%inclusion50 decks104 decks
39%synergy
Padeem, Consul of Innovation
46%inclusion48 decks104 decks
36%synergy
Urza, Lord High Artificer
45%inclusion47 decks104 decks
39%synergy
Ornithopter of Paradise
42%inclusion44 decks104 decks
31%synergy
Phyrexian Metamorph
41%inclusion43 decks104 decks
32%synergy
Gold Myr
39%inclusion41 decks104 decks
31%synergy
Emry, Lurker of the Loch
39%inclusion41 decks104 decks
28%synergy
Spellskite
38%inclusion40 decks104 decks
35%synergy
Mondrak, Glory Dominus
36%inclusion37 decks104 decks
32%synergy
Shimmer Myr
31%inclusion32 decks104 decks
26%synergy
Vedalken Archmage
31%inclusion32 decks104 decks
28%synergy
Thought Monitor
30%inclusion31 decks104 decks
22%synergy
Solemn Simulacrum
30%inclusion31 decks104 decks
4%synergy
Unctus, Grand Metatect
30%inclusion31 decks104 decks
28%synergy
Voyager Quickwelder
29%inclusion15 decks52 decks
20%synergy
Illustrious Wanderglyph
28%inclusion29 decks104 decks
24%synergy
Ethersworn Canonist
26%inclusion27 decks104 decks
23%synergy
Forensic Gadgeteer
23%inclusion23 decks102 decks
18%synergy
Drannith Magistrate
20%inclusion21 decks104 decks
13%synergy
Ojer Taq, Deepest Foundation
19%inclusion20 decks104 decks
17%synergy
Lita, Mechanical Engineer
19%inclusion20 decks104 decks
17%synergy
Gold-Forged Thopteryx
18%inclusion19 decks104 decks
8%synergy
Palladium Myr
18%inclusion19 decks104 decks
15%synergy
Walking Ballista
17%inclusion18 decks104 decks
14%synergy
Kappa Cannoneer
17%inclusion18 decks104 decks
9%synergy
Aphetto Alchemist
16%inclusion17 decks104 decks
15%synergy
Grand Abolisher
16%inclusion17 decks104 decks
6%synergy
Oswald Fiddlebender
16%inclusion17 decks104 decks
14%synergy
Urza, Prince of Kroog
15%inclusion16 decks104 decks
12%synergy
Liberator, Urza's Battlethopter
15%inclusion16 decks104 decks
12%synergy
Lady Octopus, Inspired Inventor
15%inclusion4 decks27 decks
13%synergy
Steel Overseer
13%inclusion14 decks104 decks
10%synergy
Archivist of Oghma
13%inclusion14 decks104 decks
8%synergy
Bronze Guardian
13%inclusion14 decks104 decks
8%synergy
Kuldotha Forgemaster
13%inclusion14 decks104 decks
13%synergy
Displacer Kitten
13%inclusion14 decks104 decks
3%synergy
Exalted Sunborn
13%inclusion4 decks31 decks
10%synergy
Steelswarm Operator
13%inclusion4 decks31 decks
12%synergy
Ornithopter
13%inclusion13 decks104 decks
10%synergy
Mirran Spy
13%inclusion13 decks104 decks
12%synergy
Skrelv, Defector Mite
12%inclusion12 decks104 decks
9%synergy
Mendicant Core, Guidelight
12%inclusion6 decks52 decks
8%synergy
Master Transmuter
12%inclusion12 decks104 decks
9%synergy
Crashing Drawbridge
12%inclusion12 decks104 decks
10%synergy
Kelpie Guide
12%inclusion12 decks104 decks
10%synergy
Canoptek Scarab Swarm
12%inclusion12 decks104 decks
11%synergy
Myr Retriever
11%inclusion11 decks104 decks
9%synergy
Losheel, Clockwork Scholar
11%inclusion11 decks104 decks
6%synergy
Scrawling Crawler
10%inclusion6 decks61 decks
4%synergy
Mm'menon, the Right Hand
10%inclusion3 decks31 decks
8%synergy
Instants
Swan Song
48%inclusion50 decks104 decks
31%synergy
Dovin's Veto
46%inclusion48 decks104 decks
9%synergy
Counterspell
44%inclusion46 decks104 decks
-10%synergy
Mystical Tutor
41%inclusion43 decks104 decks
28%synergy
An Offer You Can't Refuse
32%inclusion33 decks104 decks
7%synergy
Force of Negation
32%inclusion33 decks104 decks
24%synergy
Force of Will
30%inclusion31 decks104 decks
21%synergy
Whir of Invention
29%inclusion30 decks104 decks
23%synergy
Flawless Maneuver
26%inclusion27 decks104 decks
20%synergy
Muddle the Mixture
23%inclusion24 decks104 decks
18%synergy
Brainstorm
21%inclusion22 decks104 decks
3%synergy
Generous Gift
20%inclusion21 decks104 decks
-13%synergy
Arcane Denial
16%inclusion17 decks104 decks
-9%synergy
Pact of Negation
16%inclusion17 decks104 decks
12%synergy
Silence
16%inclusion17 decks104 decks
9%synergy
Pongify
16%inclusion17 decks104 decks
8%synergy
Flusterstorm
15%inclusion16 decks104 decks
11%synergy
Permission Denied
13%inclusion14 decks104 decks
8%synergy
Mental Misstep
13%inclusion14 decks104 decks
10%synergy
Mindbreak Trap
13%inclusion13 decks104 decks
10%synergy
Sink into Stupor
11%inclusion9 decks85 decks
-2%synergy
Chain of Vapor
11%inclusion11 decks104 decks
9%synergy
Negate
11%inclusion11 decks104 decks
-18%synergy
Scour for Scrap
10%inclusion3 decks31 decks
7%synergy
Disorder in the Court
10%inclusion10 decks104 decks
7%synergy
Strix Serenade
9.4%inclusion8 decks85 decks
5%synergy
Sejiri Shelter
7.7%inclusion8 decks104 decks
3%synergy
Access Denied
7.7%inclusion8 decks104 decks
5%synergy
Delay
6.7%inclusion7 decks104 decks
4%synergy
Stroke of Midnight
6.7%inclusion7 decks104 decks
-9%synergy
Akroma's Will
6.7%inclusion7 decks104 decks
1%synergy
Clever Concealment
5.8%inclusion6 decks104 decks
3%synergy
Pull from Tomorrow
5.8%inclusion6 decks104 decks
3%synergy
Frantic Search
5.8%inclusion6 decks104 decks
-6%synergy
Snap
5.8%inclusion6 decks104 decks
-1%synergy
Three Steps Ahead
5.4%inclusion5 decks92 decks
2%synergy
Sorceries
Organic Extinction
36%inclusion37 decks104 decks
27%synergy
Farewell
29%inclusion30 decks104 decks
10%synergy
Thoughtcast
25%inclusion26 decks104 decks
16%synergy
Dance of the Manse
22%inclusion23 decks104 decks
15%synergy
Idyllic Tutor
20%inclusion21 decks104 decks
15%synergy
Transmute Artifact
20%inclusion21 decks104 decks
19%synergy
Sevinne's Reclamation
20%inclusion21 decks104 decks
14%synergy
Supreme Verdict
19%inclusion20 decks104 decks
-9%synergy
Reshape
13%inclusion13 decks104 decks
10%synergy
Voyage Home
12%inclusion6 decks52 decks
3%synergy
Windfall
12%inclusion12 decks104 decks
-1%synergy
Sea Gate Restoration
12%inclusion12 decks104 decks
6%synergy
One with the Machine
11%inclusion11 decks104 decks
9%synergy
Ponder
8.7%inclusion9 decks104 decks
-3%synergy
Brilliant Restoration
8.7%inclusion9 decks104 decks
4%synergy
Merchant Scroll
7.7%inclusion8 decks104 decks
6%synergy
Emeria's Call
6.7%inclusion7 decks104 decks
5%synergy
Personal Tutor
6.7%inclusion7 decks104 decks
5%synergy
Timetwister
6.7%inclusion7 decks104 decks
6%synergy
Utility Artifacts
Manifold Key
46%inclusion48 decks104 decks
39%synergy
Voltaic Key
44%inclusion46 decks104 decks
41%synergy
Halo Fountain
43%inclusion45 decks104 decks
42%synergy
Sensei's Divining Top
42%inclusion44 decks104 decks
35%synergy
Isochron Scepter
42%inclusion44 decks104 decks
36%synergy
Shorikai, Genesis Engine
39%inclusion41 decks104 decks
35%synergy
Lightning Greaves
35%inclusion36 decks104 decks
15%synergy
Thousand-Year Elixir
34%inclusion35 decks104 decks
32%synergy
Uthros Research Craft
29%inclusion9 decks31 decks
26%synergy
Swiftfoot Boots
28%inclusion29 decks104 decks
2%synergy
Ashnod's Altar
26%inclusion27 decks104 decks
23%synergy
Simulacrum Synthesizer
25%inclusion23 decks91 decks
21%synergy
Encroaching Mycosynth
25%inclusion26 decks104 decks
23%synergy
Illusionist's Bracers
24%inclusion25 decks104 decks
23%synergy
Imposter Mech
21%inclusion22 decks104 decks
13%synergy
Clock of Omens
20%inclusion21 decks104 decks
19%synergy
Mystic Forge
19%inclusion20 decks104 decks
14%synergy
Darksteel Forge
19%inclusion20 decks104 decks
17%synergy
Mycosynth Lattice
17%inclusion18 decks104 decks
16%synergy
Rings of Brighthearth
17%inclusion18 decks104 decks
16%synergy
Skullclamp
17%inclusion18 decks104 decks
9%synergy
Cloud Key
16%inclusion17 decks104 decks
12%synergy
The Golden Throne
16%inclusion17 decks104 decks
16%synergy
Idol of Oblivion
15%inclusion16 decks104 decks
13%synergy
Thousand Moons Smithy
15%inclusion16 decks104 decks
10%synergy
The Millennium Calendar
14%inclusion15 decks104 decks
13%synergy
Winter Orb
14%inclusion15 decks104 decks
12%synergy
Howling Mine
13%inclusion14 decks104 decks
8%synergy
Thunderhawk Gunship
13%inclusion14 decks104 decks
11%synergy
Eldrazi Monument
13%inclusion13 decks104 decks
12%synergy
Grafdigger's Cage
13%inclusion13 decks104 decks
9%synergy
Phyrexian Altar
11%inclusion11 decks104 decks
10%synergy
Sculpting Steel
11%inclusion11 decks104 decks
5%synergy
Altar of Dementia
10%inclusion10 decks104 decks
9%synergy
Staff of Domination
10%inclusion10 decks104 decks
9%synergy
Repurposing Bay
10%inclusion5 decks52 decks
6%synergy
Sting, the Glinting Dagger
8.7%inclusion9 decks104 decks
7%synergy
Reaver Titan
8.7%inclusion9 decks104 decks
5%synergy
Altar of the Brood
8.7%inclusion9 decks104 decks
6%synergy
Welding Jar
7.7%inclusion8 decks104 decks
7%synergy
Static Orb
7.7%inclusion8 decks104 decks
7%synergy
Krark-Clan Ironworks
7.7%inclusion8 decks104 decks
7%synergy
Semblance Anvil
6.7%inclusion7 decks104 decks
6%synergy
Dawnsire, Sunstar Dreadnought
6.5%inclusion2 decks31 decks
6%synergy
Insight Engine
6.5%inclusion2 decks31 decks
5%synergy
The Seriema
5.9%inclusion2 decks34 decks
5%synergy
Throne of the God-Pharaoh
5.8%inclusion6 decks104 decks
5%synergy
Guidelight Pathmaker
5.8%inclusion3 decks52 decks
2%synergy
Archaeomancer's Map
5.8%inclusion6 decks104 decks
-1%synergy
Portable Hole
5.8%inclusion6 decks104 decks
5%synergy
Enchantments
Anointed Procession
43%inclusion45 decks104 decks
39%synergy
Mystic Remora
38%inclusion40 decks104 decks
22%synergy
Mirrodin Besieged
38%inclusion39 decks104 decks
35%synergy
Thopter Spy Network
31%inclusion32 decks104 decks
20%synergy
Efficient Construction
16%inclusion17 decks104 decks
13%synergy
Freed from the Real
14%inclusion15 decks104 decks
13%synergy
Mechanized Production
14%inclusion15 decks104 decks
9%synergy
Artificer Class
13%inclusion13 decks104 decks
10%synergy
Dazzling Theater // Prop Room
10%inclusion7 decks67 decks
8%synergy
Unstoppable Plan
7.7%inclusion4 decks52 decks
2%synergy
Tocasia's Welcome
7.7%inclusion8 decks104 decks
5%synergy
Cathars' Crusade
6.7%inclusion7 decks104 decks
3%synergy
Blind Obedience
6.7%inclusion7 decks104 decks
-4%synergy
Moonlit Meditation
6.5%inclusion2 decks31 decks
4%synergy
Skrelv's Hive
5.8%inclusion6 decks104 decks
5%synergy
Land Tax
5.8%inclusion6 decks104 decks
-3%synergy
Planeswalkers
Tezzeret the Seeker
35%inclusion36 decks104 decks
30%synergy
Tezzeret, Cruel Captain
29%inclusion10 decks34 decks
27%synergy
Teferi, Time Raveler
13%inclusion13 decks104 decks
2%synergy
Karn, the Great Creator
11%inclusion11 decks104 decks
9%synergy
Tezzeret, Artifice Master
7.7%inclusion8 decks104 decks
6%synergy
Elspeth, Storm Slayer
7.0%inclusion3 decks43 decks
4%synergy
Narset, Parter of Veils
6.7%inclusion7 decks104 decks
0%synergy
Utility Lands
Otawara, Soaring City
57%inclusion59 decks104 decks
38%synergy
Uthros, Titanic Godcore
48%inclusion15 decks31 decks
43%synergy
Darksteel Citadel
48%inclusion50 decks104 decks
37%synergy
Inventors' Fair
43%inclusion45 decks104 decks
34%synergy
Buried Ruin
37%inclusion38 decks104 decks
29%synergy
Archway of Innovation
33%inclusion28 decks84 decks
26%synergy
Eiganjo, Seat of the Empire
28%inclusion29 decks104 decks
17%synergy
Reliquary Tower
28%inclusion29 decks104 decks
-21%synergy
Fomori Vault
19%inclusion17 decks91 decks
16%synergy
Treasure Vault
17%inclusion18 decks104 decks
15%synergy
Cephalid Coliseum
13%inclusion14 decks104 decks
11%synergy
Mystic Sanctuary
12%inclusion12 decks104 decks
-7%synergy
Emergence Zone
12%inclusion12 decks104 decks
10%synergy
Adagia, Windswept Bastion
10%inclusion3 decks31 decks
6%synergy
Mistrise Village
9.3%inclusion4 decks43 decks
5%synergy
Mishra's Workshop
8.7%inclusion9 decks104 decks
8%synergy
City of Traitors
7.7%inclusion8 decks104 decks
7%synergy
Ishgard, the Holy See
7.7%inclusion3 decks39 decks
4%synergy
Urza's Tower
5.8%inclusion6 decks104 decks
4%synergy
Urza's Power Plant
5.8%inclusion6 decks104 decks
4%synergy
Urza's Mine
5.8%inclusion6 decks104 decks
4%synergy
Mana Artifacts
Sol Ring
99%inclusion103 decks104 decks
12%synergy
Arcane Signet
88%inclusion91 decks104 decks
4%synergy
Talisman of Progress
69%inclusion72 decks104 decks
19%synergy
Mox Opal
68%inclusion71 decks104 decks
62%synergy
Azorius Signet
46%inclusion48 decks104 decks
-13%synergy
Fellwar Stone
35%inclusion36 decks104 decks
5%synergy
Thought Vessel
30%inclusion31 decks104 decks
-13%synergy
Mox Diamond
30%inclusion31 decks104 decks
26%synergy
Mana Crypt
25%inclusion26 decks104 decks
23%synergy
Lotus Petal
25%inclusion26 decks104 decks
19%synergy
Crystal Skull, Isu Spyglass
24%inclusion20 decks84 decks
20%synergy
Mind Stone
23%inclusion24 decks104 decks
-4%synergy
Basalt Monolith
19%inclusion20 decks104 decks
15%synergy
Grim Monolith
17%inclusion18 decks104 decks
14%synergy
Jeweled Lotus
17%inclusion18 decks104 decks
16%synergy
Mox Amber
17%inclusion18 decks104 decks
13%synergy
Midnight Clock
15%inclusion16 decks104 decks
7%synergy
Thran Dynamo
14%inclusion15 decks104 decks
7%synergy
Sonic Screwdriver
13%inclusion14 decks104 decks
11%synergy
Liquimetal Torque
13%inclusion13 decks104 decks
8%synergy
Everflowing Chalice
12%inclusion12 decks104 decks
7%synergy
Commander's Sphere
7.7%inclusion8 decks104 decks
-9%synergy
Patriar's Seal
7.7%inclusion8 decks104 decks
6%synergy
Chromatic Orrery
6.7%inclusion7 decks104 decks
5%synergy
The Mightstone and Weakstone
6.7%inclusion7 decks104 decks
2%synergy
Blinkmoth Urn
6.7%inclusion7 decks104 decks
6%synergy
Gilded Lotus
5.8%inclusion6 decks104 decks
0%synergy
Lands
Command Tower
88%inclusion91 decks104 decks
2%synergy
Island
88%inclusion91 decks104 decks
-8%synergy
Plains
87%inclusion90 decks104 decks
-8%synergy
Hallowed Fountain
86%inclusion89 decks104 decks
39%synergy
Tundra
82%inclusion85 decks104 decks
69%synergy
Flooded Strand
77%inclusion80 decks104 decks
46%synergy
Sea of Clouds
75%inclusion78 decks104 decks
35%synergy
Glacial Fortress
49%inclusion51 decks104 decks
-12%synergy
Adarkar Wastes
49%inclusion51 decks104 decks
7%synergy
Razortide Bridge
43%inclusion45 decks104 decks
29%synergy
Prairie Stream
42%inclusion44 decks104 decks
-24%synergy
Hengegate Pathway
39%inclusion41 decks104 decks
19%synergy
Polluted Delta
38%inclusion40 decks104 decks
30%synergy
Deserted Beach
38%inclusion40 decks104 decks
-1%synergy
Scalding Tarn
36%inclusion37 decks104 decks
28%synergy
Spire of Industry
32%inclusion33 decks104 decks
23%synergy
Misty Rainforest
31%inclusion32 decks104 decks
23%synergy
Marsh Flats
30%inclusion31 decks104 decks
23%synergy
Windswept Heath
29%inclusion30 decks104 decks
22%synergy
Prismatic Vista
29%inclusion30 decks104 decks
23%synergy
Mystic Gate
29%inclusion30 decks104 decks
6%synergy
Exotic Orchard
27%inclusion28 decks104 decks
-1%synergy
Arid Mesa
26%inclusion27 decks104 decks
20%synergy
Mana Confluence
26%inclusion27 decks104 decks
22%synergy
City of Brass
25%inclusion26 decks104 decks
21%synergy
Gemstone Caverns
25%inclusion26 decks104 decks
21%synergy
Floodfarm Verge
21%inclusion15 decks70 decks
-5%synergy
Port Town
21%inclusion22 decks104 decks
-26%synergy
Azorius Chancery
18%inclusion19 decks104 decks
-19%synergy
Meticulous Archive
18%inclusion18 decks102 decks
0%synergy
The Mycosynth Gardens
17%inclusion18 decks104 decks
14%synergy
Nimbus Maze
14%inclusion15 decks104 decks
-8%synergy
Skycloud Expanse
13%inclusion14 decks104 decks
-22%synergy
Power Depot
13%inclusion13 decks104 decks
10%synergy
Sea Gate Restoration
12%inclusion12 decks104 decks
6%synergy
Cavern of Souls
12%inclusion12 decks104 decks
8%synergy
Sink into Stupor
11%inclusion9 decks85 decks
-2%synergy
Snow-Covered Island
10%inclusion10 decks104 decks
4%synergy
Fabled Passage
10%inclusion10 decks104 decks
2%synergy
Seachrome Coast
8.7%inclusion9 decks104 decks
-6%synergy
Snow-Covered Plains
8.7%inclusion9 decks104 decks
3%synergy
Sejiri Shelter
7.7%inclusion8 decks104 decks
3%synergy
Witch Enchanter
7.1%inclusion6 decks85 decks
-5%synergy
Urza's Cave
6.8%inclusion6 decks88 decks
5%synergy
Emeria's Call
6.7%inclusion7 decks104 decks
5%synergy
Path of Ancestry
6.7%inclusion7 decks104 decks
-7%synergy
Myriad Landscape
5.8%inclusion6 decks104 decks
-12%synergy
Temple of Enlightenment
5.8%inclusion6 decks104 decks
-33%synergy
Evolving Wilds
5.8%inclusion6 decks104 decks
-10%synergy
Terramorphic Expanse
5.8%inclusion6 decks104 decks
-5%synergy