Belisarius Cawl (Commander) - Optimized

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
7.7%inclusion1 decks13 decks
4%synergy
High Synergy Cards
Intruder Alarm
86%inclusion19 decks22 decks
83%synergy
Etherium Sculptor
91%inclusion20 decks22 decks
76%synergy
Foundry Inspector
86%inclusion19 decks22 decks
72%synergy
Ancient Den
86%inclusion19 decks22 decks
72%synergy
Unwinding Clock
82%inclusion18 decks22 decks
71%synergy
Darksteel Citadel
73%inclusion16 decks22 decks
62%synergy
Seat of the Synod
77%inclusion17 decks22 decks
62%synergy
Fabricate
73%inclusion16 decks22 decks
62%synergy
Emry, Lurker of the Loch
64%inclusion14 decks22 decks
52%synergy
Academy Ruins
64%inclusion14 decks22 decks
52%synergy
Top Cards
Swords to Plowshares
82%inclusion18 decks22 decks
12%synergy
Esper Sentinel
68%inclusion15 decks22 decks
46%synergy
Dovin's Veto
59%inclusion13 decks22 decks
22%synergy
Sai, Master Thopterist
59%inclusion13 decks22 decks
48%synergy
Counterspell
55%inclusion12 decks22 decks
1%synergy
Urza, Lord High Artificer
50%inclusion11 decks22 decks
44%synergy
Ornithopter of Paradise
50%inclusion11 decks22 decks
38%synergy
Dramatic Reversal
50%inclusion11 decks22 decks
42%synergy
Gold Myr
45%inclusion10 decks22 decks
37%synergy
Isochron Scepter
45%inclusion10 decks22 decks
39%synergy
Game Changers
Smothering Tithe
45%inclusion10 decks22 decks
20%synergy
Fierce Guardianship
45%inclusion10 decks22 decks
29%synergy
Teferi's Protection
41%inclusion9 decks22 decks
25%synergy
Enlightened Tutor
41%inclusion9 decks22 decks
23%synergy
Cyclonic Rift
41%inclusion9 decks22 decks
18%synergy
Mystical Tutor
36%inclusion8 decks22 decks
23%synergy
Mana Vault
36%inclusion8 decks22 decks
30%synergy
The One Ring
32%inclusion7 decks22 decks
24%synergy
Rhystic Study
27%inclusion6 decks22 decks
3%synergy
Ancient Tomb
18%inclusion4 decks22 decks
10%synergy
Creatures
Padeem, Consul of Innovation
45%inclusion10 decks22 decks
36%synergy
Sicarian Infiltrator
45%inclusion10 decks22 decks
44%synergy
Silver Myr
45%inclusion10 decks22 decks
37%synergy
Phyrexian Metamorph
41%inclusion9 decks22 decks
32%synergy
Spellskite
41%inclusion9 decks22 decks
37%synergy
Voyager Quickwelder
38%inclusion8 decks21 decks
29%synergy
Drumbellower
36%inclusion8 decks22 decks
28%synergy
Ethersworn Canonist
36%inclusion8 decks22 decks
34%synergy
Mondrak, Glory Dominus
36%inclusion8 decks22 decks
33%synergy
Thought Monitor
36%inclusion8 decks22 decks
29%synergy
Unctus, Grand Metatect
36%inclusion8 decks22 decks
35%synergy
Master Transmuter
32%inclusion7 decks22 decks
29%synergy
Solemn Simulacrum
32%inclusion7 decks22 decks
6%synergy
The Reality Chip
32%inclusion7 decks22 decks
25%synergy
Shimmer Myr
27%inclusion6 decks22 decks
22%synergy
Illustrious Wanderglyph
27%inclusion6 decks22 decks
23%synergy
Jhoira's Familiar
27%inclusion6 decks22 decks
24%synergy
Crashing Drawbridge
23%inclusion5 decks22 decks
21%synergy
Walking Ballista
23%inclusion5 decks22 decks
19%synergy
Vedalken Archmage
23%inclusion5 decks22 decks
20%synergy
Mm'menon, the Right Hand
20%inclusion3 decks15 decks
18%synergy
Canoptek Scarab Swarm
18%inclusion4 decks22 decks
18%synergy
Kappa Cannoneer
18%inclusion4 decks22 decks
10%synergy
Gold-Forged Thopteryx
18%inclusion4 decks22 decks
8%synergy
Ornithopter
18%inclusion4 decks22 decks
16%synergy
Master of Etherium
18%inclusion4 decks22 decks
12%synergy
Urza, Prince of Kroog
18%inclusion4 decks22 decks
15%synergy
Liberator, Urza's Battlethopter
18%inclusion4 decks22 decks
15%synergy
Grand Abolisher
18%inclusion4 decks22 decks
8%synergy
Arcum Dagsson
14%inclusion3 decks22 decks
13%synergy
Skrelv, Defector Mite
14%inclusion3 decks22 decks
12%synergy
Lita, Mechanical Engineer
14%inclusion3 decks22 decks
12%synergy
Steel Overseer
14%inclusion3 decks22 decks
10%synergy
Forensic Gadgeteer
14%inclusion3 decks22 decks
9%synergy
Kuldotha Forgemaster
14%inclusion3 decks22 decks
13%synergy
Karn, Legacy Reforged
14%inclusion3 decks22 decks
12%synergy
Oswald Fiddlebender
14%inclusion3 decks22 decks
12%synergy
Scrap Trawler
14%inclusion3 decks22 decks
11%synergy
Drafna, Founder of Lat-Nam
14%inclusion3 decks22 decks
12%synergy
Platoon Dispenser
14%inclusion3 decks22 decks
13%synergy
Ojer Taq, Deepest Foundation
14%inclusion3 decks22 decks
11%synergy
Bronze Guardian
14%inclusion3 decks22 decks
8%synergy
Cryptothrall
14%inclusion3 decks22 decks
13%synergy
Mechan Navigator
13%inclusion2 decks15 decks
13%synergy
Nanoform Sentinel
13%inclusion2 decks15 decks
13%synergy
Steelswarm Operator
13%inclusion2 decks15 decks
12%synergy
Lady Octopus, Inspired Inventor
10%inclusion1 decks10 decks
8%synergy
Guidelight Optimizer
10%inclusion2 decks21 decks
8%synergy
Transit Mage
10%inclusion2 decks21 decks
8%synergy
Diversion Unit
10%inclusion2 decks21 decks
7%synergy
Instants
Dispatch
45%inclusion10 decks22 decks
33%synergy
Path to Exile
36%inclusion8 decks22 decks
-17%synergy
Mana Drain
36%inclusion8 decks22 decks
21%synergy
Brainstorm
27%inclusion6 decks22 decks
9%synergy
Whir of Invention
27%inclusion6 decks22 decks
22%synergy
Arcane Denial
23%inclusion5 decks22 decks
-3%synergy
An Offer You Can't Refuse
23%inclusion5 decks22 decks
-2%synergy
Muddle the Mixture
18%inclusion4 decks22 decks
13%synergy
Negate
18%inclusion4 decks22 decks
-10%synergy
Masterful Replication
18%inclusion4 decks22 decks
17%synergy
Stroke of Midnight
14%inclusion3 decks22 decks
-2%synergy
Dawn's Truce
14%inclusion3 decks22 decks
6%synergy
Everybody Lives!
14%inclusion3 decks22 decks
12%synergy
Flawless Maneuver
14%inclusion3 decks22 decks
7%synergy
Swan Song
14%inclusion3 decks22 decks
-3%synergy
Permission Denied
14%inclusion3 decks22 decks
8%synergy
Generous Gift
14%inclusion3 decks22 decks
-19%synergy
Stoic Rebuttal
14%inclusion3 decks22 decks
13%synergy
Resculpt
9.1%inclusion2 decks22 decks
6%synergy
Long-Term Plans
9.1%inclusion2 decks22 decks
8%synergy
Desynchronization
9.1%inclusion2 decks22 decks
5%synergy
And They Shall Know No Fear
9.1%inclusion2 decks22 decks
8%synergy
Sink into Stupor
9.1%inclusion2 decks22 decks
-4%synergy
Access Denied
9.1%inclusion2 decks22 decks
6%synergy
Clever Concealment
9.1%inclusion2 decks22 decks
6%synergy
Akroma's Will
9.1%inclusion2 decks22 decks
3%synergy
Magic Damper
5.6%inclusion1 decks18 decks
4%synergy
Sorceries
Organic Extinction
41%inclusion9 decks22 decks
32%synergy
Supreme Verdict
32%inclusion7 decks22 decks
4%synergy
Thoughtcast
32%inclusion7 decks22 decks
23%synergy
Farewell
32%inclusion7 decks22 decks
13%synergy
Idyllic Tutor
32%inclusion7 decks22 decks
27%synergy
Solve the Equation
27%inclusion6 decks22 decks
22%synergy
Ponder
23%inclusion5 decks22 decks
12%synergy
Reshape
23%inclusion5 decks22 decks
21%synergy
One with the Machine
18%inclusion4 decks22 decks
17%synergy
Voyage Home
14%inclusion3 decks21 decks
6%synergy
Brilliant Restoration
14%inclusion3 decks22 decks
9%synergy
Dance of the Manse
14%inclusion3 decks22 decks
7%synergy
Sevinne's Reclamation
14%inclusion3 decks22 decks
7%synergy
From Father to Son
11%inclusion2 decks19 decks
9%synergy
Hour of Reckoning
9.1%inclusion2 decks22 decks
6%synergy
Sea Gate Restoration
9.1%inclusion2 decks22 decks
3%synergy
Preordain
9.1%inclusion2 decks22 decks
0%synergy
Transmute Artifact
9.1%inclusion2 decks22 decks
8%synergy
Approach of the Second Sun
9.1%inclusion2 decks22 decks
-7%synergy
Merchant Scroll
9.1%inclusion2 decks22 decks
7%synergy
Utility Artifacts
Shorikai, Genesis Engine
41%inclusion9 decks22 decks
36%synergy
Halo Fountain
41%inclusion9 decks22 decks
40%synergy
Manifold Key
36%inclusion8 decks22 decks
30%synergy
Sensei's Divining Top
36%inclusion8 decks22 decks
30%synergy
Ashnod's Altar
36%inclusion8 decks22 decks
34%synergy
Simulacrum Synthesizer
36%inclusion8 decks22 decks
32%synergy
Voltaic Key
32%inclusion7 decks22 decks
28%synergy
Encroaching Mycosynth
32%inclusion7 decks22 decks
30%synergy
Thousand-Year Elixir
32%inclusion7 decks22 decks
30%synergy
The Golden Throne
32%inclusion7 decks22 decks
32%synergy
Sculpting Steel
32%inclusion7 decks22 decks
27%synergy
Lightning Greaves
32%inclusion7 decks22 decks
12%synergy
Mystic Forge
27%inclusion6 decks22 decks
22%synergy
Cloud Key
27%inclusion6 decks22 decks
23%synergy
Darksteel Forge
27%inclusion6 decks22 decks
25%synergy
Mycosynth Lattice
27%inclusion6 decks22 decks
26%synergy
Swiftfoot Boots
27%inclusion6 decks22 decks
2%synergy
Illusionist's Bracers
23%inclusion5 decks22 decks
22%synergy
Static Orb
23%inclusion5 decks22 decks
22%synergy
Winter Orb
23%inclusion5 decks22 decks
20%synergy
Reaver Titan
23%inclusion5 decks22 decks
19%synergy
Clock of Omens
23%inclusion5 decks22 decks
22%synergy
Skullclamp
23%inclusion5 decks22 decks
14%synergy
Uthros Research Craft
20%inclusion3 decks15 decks
17%synergy
Thousand Moons Smithy
18%inclusion4 decks22 decks
13%synergy
Howling Mine
18%inclusion4 decks22 decks
13%synergy
Rings of Brighthearth
14%inclusion3 decks22 decks
12%synergy
Idol of Oblivion
14%inclusion3 decks22 decks
11%synergy
Thunderhawk Gunship
14%inclusion3 decks22 decks
11%synergy
Altar of Dementia
14%inclusion3 decks22 decks
13%synergy
Tamiyo's Logbook
14%inclusion3 decks22 decks
13%synergy
Semblance Anvil
14%inclusion3 decks22 decks
13%synergy
Eldrazi Monument
14%inclusion3 decks22 decks
13%synergy
Repurposing Bay
10%inclusion2 decks21 decks
6%synergy
Portable Hole
9.1%inclusion2 decks22 decks
8%synergy
Archaeomancer's Map
9.1%inclusion2 decks22 decks
2%synergy
Peacewalker Colossus
9.1%inclusion2 decks22 decks
3%synergy
Genesis Chamber
9.1%inclusion2 decks22 decks
9%synergy
Pearl Medallion
9.1%inclusion2 decks22 decks
2%synergy
Portal to Phyrexia
9.1%inclusion2 decks22 decks
7%synergy
Knight Paladin
9.1%inclusion2 decks22 decks
7%synergy
Storage Matrix
9.1%inclusion2 decks22 decks
9%synergy
Mobilizer Mech
9.1%inclusion2 decks22 decks
2%synergy
Helm of the Host
9.1%inclusion2 decks22 decks
7%synergy
Akroma's Memorial
9.1%inclusion2 decks22 decks
8%synergy
Extinguisher Battleship
6.7%inclusion1 decks15 decks
6%synergy
Instant Ramen
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Anointed Procession
36%inclusion8 decks22 decks
32%synergy
Mirrodin Besieged
32%inclusion7 decks22 decks
29%synergy
Thopter Spy Network
32%inclusion7 decks22 decks
21%synergy
Mechanized Production
27%inclusion6 decks22 decks
22%synergy
Artificer Class
18%inclusion4 decks22 decks
15%synergy
Efficient Construction
14%inclusion3 decks22 decks
10%synergy
Propaganda
14%inclusion3 decks22 decks
-11%synergy
Moonlit Meditation
13%inclusion2 decks15 decks
11%synergy
Unstoppable Plan
10%inclusion2 decks21 decks
4%synergy
Freed from the Real
9.1%inclusion2 decks22 decks
7%synergy
Mystic Remora
9.1%inclusion2 decks22 decks
-7%synergy
Future Sight
9.1%inclusion2 decks22 decks
8%synergy
Dazzling Theater // Prop Room
9.1%inclusion2 decks22 decks
6%synergy
Pemmin's Aura
9.1%inclusion2 decks22 decks
8%synergy
Rent Is Due
9.1%inclusion1 decks11 decks
9%synergy
Opposition
9.1%inclusion2 decks22 decks
5%synergy
Hardlight Containment
6.7%inclusion1 decks15 decks
6%synergy
Planeswalkers
Tezzeret the Seeker
23%inclusion5 decks22 decks
18%synergy
Karn, the Great Creator
14%inclusion3 decks22 decks
12%synergy
Elspeth, Storm Slayer
10%inclusion2 decks21 decks
7%synergy
Karn, Living Legacy
9.1%inclusion2 decks22 decks
8%synergy
Tezzeret, Artifice Master
9.1%inclusion2 decks22 decks
8%synergy
Tezzeret, Cruel Captain
6.3%inclusion1 decks16 decks
4%synergy
Utility Lands
Buried Ruin
59%inclusion13 decks22 decks
51%synergy
Inventors' Fair
55%inclusion12 decks22 decks
46%synergy
Urza's Saga
45%inclusion10 decks22 decks
34%synergy
Reliquary Tower
41%inclusion9 decks22 decks
-8%synergy
Minamo, School at Water's Edge
36%inclusion8 decks22 decks
29%synergy
Otawara, Soaring City
36%inclusion8 decks22 decks
17%synergy
Uthros, Titanic Godcore
33%inclusion5 decks15 decks
28%synergy
Mystic Sanctuary
32%inclusion7 decks22 decks
14%synergy
Archway of Innovation
32%inclusion7 decks22 decks
24%synergy
Fomori Vault
23%inclusion5 decks22 decks
20%synergy
Monumental Henge
23%inclusion5 decks22 decks
19%synergy
Treasure Vault
18%inclusion4 decks22 decks
15%synergy
Ishgard, the Holy See
10%inclusion2 decks20 decks
6%synergy
Command Beacon
9.1%inclusion2 decks22 decks
6%synergy
Mech Hangar
9.1%inclusion2 decks22 decks
3%synergy
Scavenger Grounds
9.1%inclusion2 decks22 decks
5%synergy
Eiganjo, Seat of the Empire
9.1%inclusion2 decks22 decks
-2%synergy
Mana Artifacts
Sol Ring
95%inclusion21 decks22 decks
8%synergy
Arcane Signet
82%inclusion18 decks22 decks
-2%synergy
Talisman of Progress
50%inclusion11 decks22 decks
0%synergy
Azorius Signet
45%inclusion10 decks22 decks
-13%synergy
Thought Vessel
36%inclusion8 decks22 decks
-6%synergy
Mox Opal
36%inclusion8 decks22 decks
30%synergy
Mind Stone
32%inclusion7 decks22 decks
5%synergy
Crystal Skull, Isu Spyglass
27%inclusion6 decks22 decks
24%synergy
Everflowing Chalice
18%inclusion4 decks22 decks
14%synergy
Fabrication Foundry
18%inclusion4 decks22 decks
17%synergy
Chrome Mox
18%inclusion4 decks22 decks
13%synergy
Thran Dynamo
14%inclusion3 decks22 decks
6%synergy
Basalt Monolith
14%inclusion3 decks22 decks
9%synergy
Mox Amber
14%inclusion3 decks22 decks
9%synergy
Liquimetal Torque
14%inclusion3 decks22 decks
9%synergy
The Eternity Elevator
13%inclusion2 decks15 decks
12%synergy
Grim Monolith
9.1%inclusion2 decks22 decks
6%synergy
Midnight Clock
9.1%inclusion2 decks22 decks
1%synergy
Sonic Screwdriver
9.1%inclusion2 decks22 decks
6%synergy
Coalition Relic
9.1%inclusion2 decks22 decks
9%synergy
Commander's Sphere
9.1%inclusion2 decks22 decks
-7%synergy
Fellwar Stone
9.1%inclusion2 decks22 decks
-20%synergy
Cargo Ship
5.6%inclusion1 decks18 decks
3%synergy
Lands
Island
95%inclusion21 decks22 decks
0%synergy
Plains
95%inclusion21 decks22 decks
0%synergy
Command Tower
82%inclusion18 decks22 decks
-4%synergy
Glacial Fortress
77%inclusion17 decks22 decks
16%synergy
Hallowed Fountain
77%inclusion17 decks22 decks
31%synergy
Prairie Stream
64%inclusion14 decks22 decks
-3%synergy
Sea of Clouds
55%inclusion12 decks22 decks
14%synergy
Razortide Bridge
55%inclusion12 decks22 decks
40%synergy
Adarkar Wastes
45%inclusion10 decks22 decks
4%synergy
Deserted Beach
41%inclusion9 decks22 decks
2%synergy
Floodfarm Verge
36%inclusion8 decks22 decks
10%synergy
Flooded Strand
36%inclusion8 decks22 decks
5%synergy
Tundra
32%inclusion7 decks22 decks
19%synergy
Mystic Gate
27%inclusion6 decks22 decks
5%synergy
Port Town
23%inclusion5 decks22 decks
-25%synergy
Spire of Industry
23%inclusion5 decks22 decks
14%synergy
Temple of Enlightenment
23%inclusion5 decks22 decks
-16%synergy
The Mycosynth Gardens
18%inclusion4 decks22 decks
15%synergy
Irrigated Farmland
18%inclusion4 decks22 decks
-3%synergy
Skycloud Expanse
18%inclusion4 decks22 decks
-17%synergy
Seachrome Coast
18%inclusion4 decks22 decks
4%synergy
Meticulous Archive
18%inclusion4 decks22 decks
0%synergy
Nimbus Maze
18%inclusion4 decks22 decks
-5%synergy
Exotic Orchard
18%inclusion4 decks22 decks
-9%synergy
Hengegate Pathway
18%inclusion4 decks22 decks
-3%synergy
Ash Barrens
14%inclusion3 decks22 decks
11%synergy
Misty Rainforest
14%inclusion3 decks22 decks
6%synergy
Polluted Delta
14%inclusion3 decks22 decks
6%synergy
Prismatic Vista
14%inclusion3 decks22 decks
8%synergy
Myriad Landscape
14%inclusion3 decks22 decks
-4%synergy
Glacial Floodplain
14%inclusion3 decks22 decks
5%synergy
Power Depot
14%inclusion3 decks22 decks
11%synergy
Witch Enchanter
9.1%inclusion2 decks22 decks
-3%synergy
Sea Gate Restoration
9.1%inclusion2 decks22 decks
3%synergy
Arid Mesa
9.1%inclusion2 decks22 decks
3%synergy
Scalding Tarn
9.1%inclusion2 decks22 decks
2%synergy
Idyllic Beachfront
9.1%inclusion2 decks22 decks
1%synergy
Windswept Heath
9.1%inclusion2 decks22 decks
2%synergy
Tranquil Cove
9.1%inclusion2 decks22 decks
-10%synergy
Sink into Stupor
9.1%inclusion2 decks22 decks
-4%synergy
Thriving Isle
9.1%inclusion2 decks22 decks
7%synergy
Scene of the Crime
9.1%inclusion2 decks22 decks
8%synergy