Grand Arbiter Augustin IV (Commander) - Group Slug

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #149
29decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
2
345
Budget
Any$$$$
Alex Wicker
Apr 30, 2026
Alex Wicker
Can the Commander Ban List Be Dramatically Downsized?
With the Commander Bracket System in place, it's time to reevaluate the ban list. Can we unban most of the banned cards?
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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Bilbo's Gambit
50%inclusion1 decks2 decks
45%synergy
High Synergy Cards
Aura of Silence
69%inclusion20 decks29 decks
64%synergy
Lavinia, Azorius Renegade
69%inclusion20 decks29 decks
63%synergy
Spelltithe Enforcer
66%inclusion19 decks29 decks
63%synergy
Dovin, Hand of Control
59%inclusion17 decks29 decks
56%synergy
Ghostly Prison
79%inclusion23 decks29 decks
54%synergy
God-Pharaoh's Statue
55%inclusion16 decks29 decks
52%synergy
Windborn Muse
62%inclusion18 decks29 decks
51%synergy
Aven Mindcensor
59%inclusion17 decks29 decks
51%synergy
Thalia, Guardian of Thraben
52%inclusion15 decks29 decks
49%synergy
Propaganda
72%inclusion21 decks29 decks
45%synergy
Top Cards
Approach of the Second Sun
55%inclusion16 decks29 decks
40%synergy
Counterspell
55%inclusion16 decks29 decks
1%synergy
Authority of the Consuls
55%inclusion16 decks29 decks
44%synergy
Grand Abolisher
55%inclusion16 decks29 decks
44%synergy
Blind Obedience
52%inclusion15 decks29 decks
41%synergy
Mystic Remora
48%inclusion14 decks29 decks
32%synergy
Dovin's Veto
48%inclusion14 decks29 decks
9%synergy
Fatespinner
45%inclusion13 decks29 decks
42%synergy
Esper Sentinel
45%inclusion13 decks29 decks
22%synergy
Winter Orb
45%inclusion13 decks29 decks
43%synergy
Game Changers
Rhystic Study
79%inclusion23 decks29 decks
56%synergy
Smothering Tithe
72%inclusion21 decks29 decks
49%synergy
Narset, Parter of Veils
69%inclusion20 decks29 decks
63%synergy
Drannith Magistrate
66%inclusion19 decks29 decks
59%synergy
Enlightened Tutor
41%inclusion12 decks29 decks
24%synergy
Mystical Tutor
41%inclusion12 decks29 decks
29%synergy
Cyclonic Rift
38%inclusion11 decks29 decks
17%synergy
Teferi's Protection
34%inclusion10 decks29 decks
19%synergy
Farewell
31%inclusion9 decks29 decks
15%synergy
Fierce Guardianship
31%inclusion9 decks29 decks
16%synergy
Creatures
Thalia, Heretic Cathar
38%inclusion11 decks29 decks
34%synergy
Archon of Emeria
38%inclusion11 decks29 decks
34%synergy
Hushbringer
34%inclusion10 decks29 decks
31%synergy
Azor's Elocutors
34%inclusion10 decks29 decks
32%synergy
Consecrated Sphinx
28%inclusion8 decks29 decks
22%synergy
Reidane, God of the Worthy
28%inclusion8 decks29 decks
27%synergy
Baird, Steward of Argive
28%inclusion8 decks29 decks
25%synergy
Linvala, Keeper of Silence
28%inclusion8 decks29 decks
25%synergy
Leonin Arbiter
28%inclusion8 decks29 decks
26%synergy
Strict Proctor
28%inclusion8 decks29 decks
26%synergy
Jin-Gitaxias, Progress Tyrant
28%inclusion8 decks29 decks
25%synergy
Soulless Jailer
24%inclusion7 decks29 decks
21%synergy
Containment Priest
24%inclusion7 decks29 decks
22%synergy
Tithe Taker
24%inclusion7 decks29 decks
24%synergy
The Council of Four
21%inclusion6 decks29 decks
12%synergy
Jin-Gitaxias, Core Augur
21%inclusion6 decks29 decks
19%synergy
Elesh Norn, Grand Cenobite
17%inclusion5 decks29 decks
15%synergy
Vryn Wingmare
17%inclusion5 decks29 decks
16%synergy
Callaphe, Beloved of the Sea
17%inclusion5 decks29 decks
17%synergy
Stenn, Paranoid Partisan
14%inclusion4 decks29 decks
11%synergy
Archon of Absolution
14%inclusion4 decks29 decks
12%synergy
Spirit of the Labyrinth
14%inclusion4 decks29 decks
13%synergy
Magus of the Tabernacle
14%inclusion4 decks29 decks
13%synergy
Hushwing Gryff
14%inclusion4 decks29 decks
13%synergy
Heliod, the Radiant Dawn
14%inclusion4 decks29 decks
11%synergy
Isperia, Supreme Judge
14%inclusion4 decks29 decks
12%synergy
Lightstall Inquisitor
13%inclusion2 decks16 decks
12%synergy
Absolute Virtue
11%inclusion2 decks18 decks
7%synergy
Silent Arbiter
10%inclusion3 decks29 decks
7%synergy
Teferi, Mage of Zhalfir
10%inclusion3 decks29 decks
9%synergy
Angelic Arbiter
10%inclusion3 decks29 decks
10%synergy
Dream Trawler
10%inclusion3 decks29 decks
7%synergy
Tax Collector
10%inclusion3 decks29 decks
8%synergy
Dauntless Dismantler
10%inclusion3 decks29 decks
8%synergy
The Reality Chip
10%inclusion3 decks29 decks
5%synergy
Unsettled Mariner
10%inclusion3 decks29 decks
8%synergy
Chancellor of the Annex
10%inclusion3 decks29 decks
10%synergy
Azor, the Lawbringer
10%inclusion3 decks29 decks
9%synergy
Spark Double
10%inclusion3 decks29 decks
6%synergy
Lodestone Golem
10%inclusion3 decks29 decks
10%synergy
Medomai the Ageless
10%inclusion3 decks29 decks
9%synergy
Mangara, the Diplomat
10%inclusion3 decks29 decks
4%synergy
Aven Interrupter
10%inclusion3 decks29 decks
6%synergy
Urza, Lord Protector
10%inclusion3 decks29 decks
8%synergy
Urza, Lord High Artificer
10%inclusion3 decks29 decks
4%synergy
Archangel of Tithes
10%inclusion3 decks29 decks
9%synergy
Voice of Victory
9.1%inclusion2 decks22 decks
5%synergy
Wan Shi Tong, Librarian
7.1%inclusion1 decks14 decks
2%synergy
Displacer Kitten
6.9%inclusion2 decks29 decks
-4%synergy
Azorius Guildmage
6.9%inclusion2 decks29 decks
6%synergy
Instants
Silence
45%inclusion13 decks29 decks
36%synergy
Mana Drain
38%inclusion11 decks29 decks
21%synergy
Swords to Plowshares
38%inclusion11 decks29 decks
-31%synergy
Render Silent
34%inclusion10 decks29 decks
27%synergy
Path to Exile
31%inclusion9 decks29 decks
-23%synergy
Negate
28%inclusion8 decks29 decks
-0%synergy
Swan Song
21%inclusion6 decks29 decks
2%synergy
Force of Will
21%inclusion6 decks29 decks
12%synergy
Brainstorm
17%inclusion5 decks29 decks
-1%synergy
Arcane Denial
17%inclusion5 decks29 decks
-9%synergy
Narset's Reversal
17%inclusion5 decks29 decks
13%synergy
Permission Denied
14%inclusion4 decks29 decks
9%synergy
Force of Negation
14%inclusion4 decks29 decks
6%synergy
Mana Leak
14%inclusion4 decks29 decks
10%synergy
SPELL PIERCE
14%inclusion4 decks29 decks
10%synergy
Nexus Mentality
11%inclusion1 decks9 decks
11%synergy
Absorb
10%inclusion3 decks29 decks
3%synergy
Everybody Lives!
10%inclusion3 decks29 decks
8%synergy
Power Sink
10%inclusion3 decks29 decks
10%synergy
Flawless Maneuver
10%inclusion3 decks29 decks
4%synergy
Aetherize
10%inclusion3 decks29 decks
-1%synergy
Disallow
10%inclusion3 decks29 decks
8%synergy
Hindering Light
10%inclusion3 decks29 decks
7%synergy
Disenchant
10%inclusion3 decks29 decks
3%synergy
Sink into Stupor
10%inclusion3 decks29 decks
-4%synergy
Unwind
10%inclusion3 decks29 decks
6%synergy
No More Lies
10%inclusion3 decks29 decks
6%synergy
Pact of Negation
10%inclusion3 decks29 decks
6%synergy
Generous Gift
10%inclusion3 decks29 decks
-19%synergy
Sunder
10%inclusion3 decks29 decks
10%synergy
Enter the Avatar State
7.1%inclusion1 decks14 decks
6%synergy
Pongify
6.9%inclusion2 decks29 decks
-2%synergy
Muddle the Mixture
6.9%inclusion2 decks29 decks
2%synergy
Argivian Find
6.9%inclusion2 decks29 decks
6%synergy
Orim's Chant
6.9%inclusion2 decks29 decks
5%synergy
Clockspinning
6.9%inclusion2 decks29 decks
7%synergy
Mystic Reflection
6.9%inclusion2 decks29 decks
5%synergy
Sphinx's Revelation
6.9%inclusion2 decks29 decks
-1%synergy
Flusterstorm
6.9%inclusion2 decks29 decks
2%synergy
Emergency Powers
6.9%inclusion2 decks29 decks
5%synergy
Mana Tithe
6.9%inclusion2 decks29 decks
6%synergy
Snap
6.9%inclusion2 decks29 decks
0%synergy
Rewind
6.9%inclusion2 decks29 decks
3%synergy
Dramatic Reversal
6.9%inclusion2 decks29 decks
-0%synergy
Miscast
6.9%inclusion2 decks29 decks
6%synergy
Azorius Charm
6.9%inclusion2 decks29 decks
3%synergy
Overrule
6.9%inclusion2 decks29 decks
7%synergy
Restoration Magic
5.6%inclusion1 decks18 decks
-0%synergy
Sorceries
Supreme Verdict
31%inclusion9 decks29 decks
3%synergy
Time Wipe
31%inclusion9 decks29 decks
18%synergy
Ponder
24%inclusion7 decks29 decks
12%synergy
Windfall
24%inclusion7 decks29 decks
11%synergy
Idyllic Tutor
17%inclusion5 decks29 decks
11%synergy
Preordain
17%inclusion5 decks29 decks
7%synergy
Austere Command
14%inclusion4 decks29 decks
-0%synergy
Wrath of God
14%inclusion4 decks29 decks
8%synergy
Armageddon
14%inclusion4 decks29 decks
12%synergy
Quantum Misalignment
6.9%inclusion2 decks29 decks
6%synergy
Gitaxian Probe
6.9%inclusion2 decks29 decks
4%synergy
Enter the Infinite
6.9%inclusion2 decks29 decks
6%synergy
Personal Tutor
6.9%inclusion2 decks29 decks
4%synergy
Vanquish the Horde
6.9%inclusion2 decks29 decks
2%synergy
Council's Judgment
6.9%inclusion2 decks29 decks
5%synergy
Solve the Equation
6.9%inclusion2 decks29 decks
2%synergy
Rite of Replication
6.9%inclusion2 decks29 decks
5%synergy
Beyond the Quiet
5.9%inclusion1 decks17 decks
5%synergy
Utility Artifacts
Sphere of Resistance
38%inclusion11 decks29 decks
36%synergy
Cursed Totem
31%inclusion9 decks29 decks
28%synergy
Thorn of Amethyst
28%inclusion8 decks29 decks
27%synergy
Pearl Medallion
28%inclusion8 decks29 decks
19%synergy
Norn's Annex
28%inclusion8 decks29 decks
25%synergy
Sapphire Medallion
24%inclusion7 decks29 decks
15%synergy
Damping Sphere
21%inclusion6 decks29 decks
20%synergy
Static Orb
17%inclusion5 decks29 decks
16%synergy
Winter Moon
17%inclusion5 decks29 decks
16%synergy
Sensei's Divining Top
14%inclusion4 decks29 decks
7%synergy
The One Ring
14%inclusion4 decks29 decks
6%synergy
Isolation Cell
14%inclusion4 decks29 decks
13%synergy
Torpor Orb
14%inclusion4 decks29 decks
12%synergy
Defense Grid
10%inclusion3 decks29 decks
10%synergy
Vexing Bauble
10%inclusion3 decks29 decks
8%synergy
Meekstone
10%inclusion3 decks29 decks
9%synergy
Trinisphere
10%inclusion3 decks29 decks
10%synergy
Tangle Wire
10%inclusion3 decks29 decks
10%synergy
Knowledge Pool
10%inclusion3 decks29 decks
9%synergy
Isochron Scepter
10%inclusion3 decks29 decks
4%synergy
Smokestack
10%inclusion3 decks29 decks
10%synergy
Wedding Ring
6.9%inclusion2 decks29 decks
4%synergy
Damping Matrix
6.9%inclusion2 decks29 decks
7%synergy
Null Rod
6.9%inclusion2 decks29 decks
7%synergy
Portcullis
6.9%inclusion2 decks29 decks
7%synergy
Sculpting Steel
6.9%inclusion2 decks29 decks
2%synergy
Stone of Erech
6.9%inclusion2 decks29 decks
6%synergy
Grafdigger's Cage
6.9%inclusion2 decks29 decks
4%synergy
Mana Web
6.9%inclusion2 decks29 decks
7%synergy
Lightning Greaves
6.9%inclusion2 decks29 decks
-14%synergy
Wondrous Crucible
6.9%inclusion2 decks29 decks
7%synergy
The Chain Veil
6.9%inclusion2 decks29 decks
7%synergy
Pinnacle Starcage
6.3%inclusion1 decks16 decks
6%synergy
Peter Parker's Camera
6.3%inclusion1 decks16 decks
5%synergy
Insight Engine
5.9%inclusion1 decks17 decks
5%synergy
The Wind Crystal
5.6%inclusion1 decks18 decks
-3%synergy
The Water Crystal
5.6%inclusion1 decks18 decks
-2%synergy
Enchantments
LAND TAX
45%inclusion13 decks29 decks
35%synergy
Sphere of Safety
41%inclusion12 decks29 decks
36%synergy
Rest in Peace
28%inclusion8 decks29 decks
22%synergy
Frozen Aether
28%inclusion8 decks29 decks
26%synergy
Stasis
28%inclusion8 decks29 decks
26%synergy
Rule of Law
21%inclusion6 decks29 decks
18%synergy
Trouble in Pairs
17%inclusion5 decks29 decks
12%synergy
Back to Basics
14%inclusion4 decks29 decks
13%synergy
Monastery Siege
14%inclusion4 decks29 decks
13%synergy
Leyline of Sanctity
14%inclusion4 decks29 decks
13%synergy
Suppression Field
14%inclusion4 decks29 decks
13%synergy
Mirrormade
14%inclusion4 decks29 decks
10%synergy
Copy Enchantment
14%inclusion4 decks29 decks
12%synergy
Telepathy
14%inclusion4 decks29 decks
13%synergy
Aether Barrier
10%inclusion3 decks29 decks
10%synergy
Deafening Silence
10%inclusion3 decks29 decks
8%synergy
Monologue Tax
10%inclusion3 decks29 decks
6%synergy
As Foretold
10%inclusion3 decks29 decks
9%synergy
Arcane Laboratory
10%inclusion3 decks29 decks
10%synergy
The Legend of Yangchen
7.1%inclusion1 decks14 decks
6%synergy
Darksteel Mutation
6.9%inclusion2 decks29 decks
1%synergy
Counterbalance
6.9%inclusion2 decks29 decks
5%synergy
Detention Sphere
6.9%inclusion2 decks29 decks
5%synergy
Imprisoned in the Moon
6.9%inclusion2 decks29 decks
2%synergy
Dissipation Field
6.9%inclusion2 decks29 decks
6%synergy
Extravagant Replication
6.9%inclusion2 decks29 decks
5%synergy
Curse of Exhaustion
6.9%inclusion2 decks29 decks
7%synergy
In the Eye of Chaos
6.9%inclusion2 decks29 decks
7%synergy
Omniscience
6.9%inclusion2 decks29 decks
4%synergy
Overburden
6.9%inclusion2 decks29 decks
7%synergy
Kismet
6.9%inclusion2 decks29 decks
6%synergy
Leyline of Anticipation
6.9%inclusion2 decks29 decks
3%synergy
Karmic Justice
6.9%inclusion2 decks29 decks
6%synergy
Land Equilibrium
6.9%inclusion2 decks29 decks
7%synergy
Paladin Class
6.9%inclusion2 decks29 decks
6%synergy
Court of Vantress
6.9%inclusion2 decks29 decks
6%synergy
Pendrell Mists
6.9%inclusion2 decks29 decks
7%synergy
Martial Law
6.9%inclusion2 decks29 decks
7%synergy
Squeeze
6.9%inclusion2 decks29 decks
7%synergy
War Tax
6.9%inclusion2 decks29 decks
7%synergy
Champions from Beyond
5.6%inclusion1 decks18 decks
4%synergy
Planeswalkers
Teferi, Time Raveler
45%inclusion13 decks29 decks
34%synergy
Dovin Baan
17%inclusion5 decks29 decks
17%synergy
Karn, the Great Creator
17%inclusion5 decks29 decks
16%synergy
Teferi, Hero of Dominaria
17%inclusion5 decks29 decks
14%synergy
Jace, Wielder of Mysteries
6.9%inclusion2 decks29 decks
3%synergy
Dovin, Grand Arbiter
6.9%inclusion2 decks29 decks
6%synergy
Teferi, Timebender
6.9%inclusion2 decks29 decks
6%synergy
Teferi, Who Slows the Sunset
6.9%inclusion2 decks29 decks
3%synergy
Venser, the Sojourner
6.9%inclusion2 decks29 decks
4%synergy
Kasmina, Enigmatic Mentor
6.9%inclusion2 decks29 decks
6%synergy
Narset Transcendent
6.9%inclusion2 decks29 decks
6%synergy
Utility Lands
RELIQUARY TOWER
55%inclusion16 decks29 decks
7%synergy
Hall of Heliod's Generosity
17%inclusion5 decks29 decks
11%synergy
The Tabernacle at Pendrell Vale
14%inclusion4 decks29 decks
13%synergy
Glacial Chasm
14%inclusion4 decks29 decks
13%synergy
Strip Mine
14%inclusion4 decks29 decks
12%synergy
Otawara, Soaring City
14%inclusion4 decks29 decks
-6%synergy
Wasteland
10%inclusion3 decks29 decks
9%synergy
Ancient Tomb
10%inclusion3 decks29 decks
3%synergy
Maze of Ith
10%inclusion3 decks29 decks
6%synergy
Nykthos, Shrine to Nyx
10%inclusion3 decks29 decks
9%synergy
Inventors' Fair
10%inclusion3 decks29 decks
1%synergy
Castle Ardenvale
10%inclusion3 decks29 decks
7%synergy
Hall of Storm Giants
6.9%inclusion2 decks29 decks
6%synergy
Mystic Sanctuary
6.9%inclusion2 decks29 decks
-11%synergy
Prahv, Spires of Order
6.9%inclusion2 decks29 decks
6%synergy
Eiganjo, Seat of the Empire
6.9%inclusion2 decks29 decks
-4%synergy
Mana Artifacts
Sol Ring
79%inclusion23 decks29 decks
-7%synergy
Arcane Signet
69%inclusion20 decks29 decks
-14%synergy
Azorius Signet
45%inclusion13 decks29 decks
-11%synergy
Talisman of Progress
38%inclusion11 decks29 decks
-13%synergy
Thought Vessel
28%inclusion8 decks29 decks
-15%synergy
Fellwar Stone
17%inclusion5 decks29 decks
-11%synergy
Mind Stone
17%inclusion5 decks29 decks
-8%synergy
Mana Vault
10%inclusion3 decks29 decks
4%synergy
Gilded Lotus
10%inclusion3 decks29 decks
5%synergy
Chrome Mox
10%inclusion3 decks29 decks
5%synergy
Commander's Sphere
6.9%inclusion2 decks29 decks
-7%synergy
Sky Diamond
6.9%inclusion2 decks29 decks
-2%synergy
Lotus Petal
6.9%inclusion2 decks29 decks
1%synergy
Marble Diamond
6.9%inclusion2 decks29 decks
-1%synergy
The Mightstone and Weakstone
6.9%inclusion2 decks29 decks
2%synergy
Mox Opal
6.9%inclusion2 decks29 decks
1%synergy
Lands
Island
100%inclusion29 decks29 decks
4%synergy
Plains
100%inclusion29 decks29 decks
5%synergy
Command Tower
83%inclusion24 decks29 decks
-2%synergy
Azorius Chancery
59%inclusion17 decks29 decks
24%synergy
Glacial Fortress
55%inclusion16 decks29 decks
-9%synergy
Prairie Stream
55%inclusion16 decks29 decks
-10%synergy
Deserted Beach
55%inclusion16 decks29 decks
15%synergy
Hallowed Fountain
52%inclusion15 decks29 decks
2%synergy
Sea of Clouds
48%inclusion14 decks29 decks
9%synergy
Port Town
45%inclusion13 decks29 decks
-2%synergy
Adarkar Wastes
41%inclusion12 decks29 decks
-5%synergy
Flooded Strand
41%inclusion12 decks29 decks
8%synergy
Skycloud Expanse
28%inclusion8 decks29 decks
-8%synergy
Mystic Gate
28%inclusion8 decks29 decks
3%synergy
Temple of Enlightenment
24%inclusion7 decks29 decks
-12%synergy
Meticulous Archive
24%inclusion7 decks29 decks
5%synergy
Tundra
21%inclusion6 decks29 decks
7%synergy
Myriad Landscape
21%inclusion6 decks29 decks
6%synergy
Azorius Guildgate
21%inclusion6 decks29 decks
15%synergy
Floodfarm Verge
21%inclusion6 decks29 decks
-7%synergy
Exotic Orchard
17%inclusion5 decks29 decks
-10%synergy
Nimbus Maze
17%inclusion5 decks29 decks
-5%synergy
Prismatic Vista
14%inclusion4 decks29 decks
8%synergy
Hengegate Pathway
14%inclusion4 decks29 decks
-7%synergy
Evolving Wilds
14%inclusion4 decks29 decks
-2%synergy
Irrigated Farmland
10%inclusion3 decks29 decks
-10%synergy
Glacial Floodplain
10%inclusion3 decks29 decks
3%synergy
Tranquil Cove
10%inclusion3 decks29 decks
-8%synergy
Seachrome Coast
10%inclusion3 decks29 decks
-6%synergy
Path of Ancestry
10%inclusion3 decks29 decks
-4%synergy
Sink into Stupor
10%inclusion3 decks29 decks
-4%synergy
Fabled Passage
6.9%inclusion2 decks29 decks
-2%synergy
Terramorphic Expanse
6.9%inclusion2 decks29 decks
-3%synergy
Windswept Heath
6.9%inclusion2 decks29 decks
-0%synergy
Rhystic Cave
6.9%inclusion2 decks29 decks
7%synergy
Arid Mesa
6.9%inclusion2 decks29 decks
0%synergy
Scalding Tarn
6.9%inclusion2 decks29 decks
-0%synergy
Forbidden Orchard
6.9%inclusion2 decks29 decks
6%synergy
Marsh Flats
6.9%inclusion2 decks29 decks
-0%synergy
Polluted Delta
6.9%inclusion2 decks29 decks
-1%synergy
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