Grand Arbiter Augustin IV (Commander) - Midrange

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #151
23decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
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 Lands
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Erode
67%inclusion2 decks3 decks
62%synergy
Restoration Seminar
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Mystic Remora
65%inclusion15 decks23 decks
50%synergy
Silence
48%inclusion11 decks23 decks
40%synergy
Esper Sentinel
61%inclusion14 decks23 decks
39%synergy
Blind Obedience
48%inclusion11 decks23 decks
37%synergy
Grand Abolisher
48%inclusion11 decks23 decks
37%synergy
Aven Mindcensor
43%inclusion10 decks23 decks
35%synergy
Sapphire Medallion
39%inclusion9 decks23 decks
31%synergy
Teferi, Time Raveler
39%inclusion9 decks23 decks
29%synergy
Gitaxian Probe
30%inclusion7 decks23 decks
28%synergy
Force of Negation
35%inclusion8 decks23 decks
27%synergy
Top Cards
Swords to Plowshares
70%inclusion16 decks23 decks
1%synergy
Propaganda
52%inclusion12 decks23 decks
26%synergy
Supreme Verdict
48%inclusion11 decks23 decks
20%synergy
Dovin's Veto
48%inclusion11 decks23 decks
9%synergy
An Offer You Can't Refuse
43%inclusion10 decks23 decks
17%synergy
Counterspell
43%inclusion10 decks23 decks
-10%synergy
Path to Exile
43%inclusion10 decks23 decks
-10%synergy
Mana Drain
39%inclusion9 decks23 decks
23%synergy
Swan Song
39%inclusion9 decks23 decks
21%synergy
Approach of the Second Sun
39%inclusion9 decks23 decks
24%synergy
Game Changers
Smothering Tithe
70%inclusion16 decks23 decks
46%synergy
Cyclonic Rift
65%inclusion15 decks23 decks
44%synergy
Rhystic Study
61%inclusion14 decks23 decks
38%synergy
Enlightened Tutor
52%inclusion12 decks23 decks
35%synergy
Mystical Tutor
52%inclusion12 decks23 decks
39%synergy
Drannith Magistrate
48%inclusion11 decks23 decks
41%synergy
Force of Will
43%inclusion10 decks23 decks
35%synergy
Ancient Tomb
39%inclusion9 decks23 decks
32%synergy
Fierce Guardianship
39%inclusion9 decks23 decks
24%synergy
Chrome Mox
39%inclusion9 decks23 decks
34%synergy
Creatures
Archivist of Oghma
26%inclusion6 decks23 decks
21%synergy
Consecrated Sphinx
26%inclusion6 decks23 decks
21%synergy
The Reality Chip
26%inclusion6 decks23 decks
20%synergy
Windborn Muse
26%inclusion6 decks23 decks
15%synergy
Lavinia, Azorius Renegade
26%inclusion6 decks23 decks
20%synergy
Thalia, Heretic Cathar
22%inclusion5 decks23 decks
18%synergy
Phyrexian Metamorph
22%inclusion5 decks23 decks
12%synergy
Hushbringer
22%inclusion5 decks23 decks
18%synergy
Dragonlord Ojutai
22%inclusion5 decks23 decks
21%synergy
Fatespinner
22%inclusion5 decks23 decks
19%synergy
Thalia, Guardian of Thraben
22%inclusion5 decks23 decks
19%synergy
Jin-Gitaxias, Progress Tyrant
22%inclusion5 decks23 decks
19%synergy
Suppressor Skyguard
17%inclusion4 decks23 decks
16%synergy
Ishai, Ojutai Dragonspeaker
17%inclusion4 decks23 decks
15%synergy
Drogskol Reaver
17%inclusion4 decks23 decks
12%synergy
Elesh Norn, Grand Cenobite
17%inclusion4 decks23 decks
15%synergy
Faerie Mastermind
17%inclusion4 decks23 decks
9%synergy
Isperia, Supreme Judge
17%inclusion4 decks23 decks
15%synergy
Mangara, the Diplomat
17%inclusion4 decks23 decks
12%synergy
Hullbreaker Horror
17%inclusion4 decks23 decks
9%synergy
Ledger Shredder
17%inclusion4 decks23 decks
12%synergy
Drumbellower
13%inclusion3 decks23 decks
6%synergy
The Council of Four
13%inclusion3 decks23 decks
6%synergy
Spellseeker
13%inclusion3 decks23 decks
9%synergy
Giver of Runes
13%inclusion3 decks23 decks
11%synergy
Dream Trawler
13%inclusion3 decks23 decks
9%synergy
Soulless Jailer
13%inclusion3 decks23 decks
10%synergy
Gilded Drake
13%inclusion3 decks23 decks
12%synergy
Linvala, Keeper of Silence
13%inclusion3 decks23 decks
11%synergy
Spark Double
13%inclusion3 decks23 decks
9%synergy
Elite Guardmage
13%inclusion3 decks23 decks
10%synergy
Loran of the Third Path
13%inclusion3 decks23 decks
1%synergy
Gold-Forged Thopteryx
13%inclusion3 decks23 decks
3%synergy
Tithe Taker
13%inclusion3 decks23 decks
12%synergy
Recruiter of the Guard
13%inclusion3 decks23 decks
9%synergy
Jin-Gitaxias, Core Augur
13%inclusion3 decks23 decks
12%synergy
Katara, Water Tribe's Hope
13%inclusion1 decks8 decks
12%synergy
Absolute Virtue
11%inclusion1 decks9 decks
8%synergy
Tataru Taru
11%inclusion1 decks9 decks
7%synergy
Anticausal Vestige
11%inclusion1 decks9 decks
8%synergy
Witch Enchanter
8.7%inclusion2 decks23 decks
-4%synergy
Displacer Kitten
8.7%inclusion2 decks23 decks
-2%synergy
Niambi, Faithful Healer
8.7%inclusion2 decks23 decks
9%synergy
Spelltithe Enforcer
8.7%inclusion2 decks23 decks
6%synergy
Portal Manipulator
8.7%inclusion2 decks23 decks
8%synergy
Persistent Petitioners
8.7%inclusion2 decks23 decks
8%synergy
Raff Capashen, Ship's Mage
8.7%inclusion2 decks23 decks
7%synergy
Spirit of the Labyrinth
8.7%inclusion2 decks23 decks
8%synergy
Mirror Entity
8.7%inclusion2 decks23 decks
6%synergy
Thassa's Oracle
8.7%inclusion2 decks23 decks
5%synergy
Instants
Brainstorm
30%inclusion7 decks23 decks
13%synergy
Sphinx's Revelation
30%inclusion7 decks23 decks
22%synergy
Negate
26%inclusion6 decks23 decks
-2%synergy
Pact of Negation
26%inclusion6 decks23 decks
22%synergy
Muddle the Mixture
22%inclusion5 decks23 decks
17%synergy
Teferi's Protection
22%inclusion5 decks23 decks
6%synergy
Render Silent
22%inclusion5 decks23 decks
14%synergy
Generous Gift
22%inclusion5 decks23 decks
-9%synergy
Mental Misstep
17%inclusion4 decks23 decks
14%synergy
Blue Sun's Zenith
17%inclusion4 decks23 decks
15%synergy
Flusterstorm
17%inclusion4 decks23 decks
13%synergy
Permission Denied
17%inclusion4 decks23 decks
12%synergy
Arcane Denial
17%inclusion4 decks23 decks
-8%synergy
Snap
17%inclusion4 decks23 decks
11%synergy
Sink into Stupor
17%inclusion4 decks23 decks
4%synergy
Dramatic Reversal
17%inclusion4 decks23 decks
10%synergy
No More Lies
17%inclusion4 decks23 decks
13%synergy
Reality Shift
13%inclusion3 decks23 decks
5%synergy
Into the Flood Maw
13%inclusion3 decks23 decks
11%synergy
Narset's Reversal
13%inclusion3 decks23 decks
9%synergy
Mirrorweave
8.7%inclusion2 decks23 decks
8%synergy
Whir of Invention
8.7%inclusion2 decks23 decks
3%synergy
Frantic Search
8.7%inclusion2 decks23 decks
-3%synergy
Intuition
8.7%inclusion2 decks23 decks
8%synergy
Mindbreak Trap
8.7%inclusion2 decks23 decks
6%synergy
Get Lost
8.7%inclusion2 decks23 decks
6%synergy
Disorder in the Court
8.7%inclusion2 decks23 decks
6%synergy
Opt
8.7%inclusion2 decks23 decks
-1%synergy
Delay
8.7%inclusion2 decks23 decks
7%synergy
Cryptic Command
8.7%inclusion2 decks23 decks
4%synergy
Pull from Tomorrow
8.7%inclusion2 decks23 decks
6%synergy
Ojutai's Command
8.7%inclusion2 decks23 decks
8%synergy
Mana Leak
8.7%inclusion2 decks23 decks
5%synergy
Long-Term Plans
8.7%inclusion2 decks23 decks
8%synergy
Miscast
8.7%inclusion2 decks23 decks
8%synergy
Heliod's Intervention
8.7%inclusion2 decks23 decks
2%synergy
Reprieve
8.7%inclusion2 decks23 decks
5%synergy
Learn from the Past
8.7%inclusion2 decks23 decks
8%synergy
Think Twice
8.7%inclusion2 decks23 decks
7%synergy
Sorceries
Ponder
30%inclusion7 decks23 decks
19%synergy
Idyllic Tutor
30%inclusion7 decks23 decks
25%synergy
Windfall
26%inclusion6 decks23 decks
14%synergy
Council's Judgment
22%inclusion5 decks23 decks
20%synergy
Solve the Equation
22%inclusion5 decks23 decks
17%synergy
Stock Up
19%inclusion3 decks16 decks
16%synergy
Personal Tutor
17%inclusion4 decks23 decks
15%synergy
Preordain
17%inclusion4 decks23 decks
8%synergy
Fractured Identity
13%inclusion3 decks23 decks
11%synergy
Sevinne's Reclamation
13%inclusion3 decks23 decks
7%synergy
Wrath of God
13%inclusion3 decks23 decks
7%synergy
Time Wipe
13%inclusion3 decks23 decks
0%synergy
Fabricate
13%inclusion3 decks23 decks
2%synergy
Sea Gate Restoration
13%inclusion3 decks23 decks
7%synergy
Emeria's Call
13%inclusion3 decks23 decks
11%synergy
Austere Command
8.7%inclusion2 decks23 decks
-5%synergy
Clear the Mind
8.7%inclusion2 decks23 decks
8%synergy
Ascend from Avernus
8.7%inclusion2 decks23 decks
7%synergy
Winds of Abandon
8.7%inclusion2 decks23 decks
7%synergy
Farewell
8.7%inclusion2 decks23 decks
-9%synergy
Merchant Scroll
8.7%inclusion2 decks23 decks
7%synergy
Expropriate
8.7%inclusion2 decks23 decks
8%synergy
Mass Appeal
8.7%inclusion2 decks23 decks
8%synergy
Suppression Ray
8.7%inclusion2 decks23 decks
7%synergy
Step Through
8.7%inclusion2 decks23 decks
8%synergy
Armageddon
8.7%inclusion2 decks23 decks
7%synergy
Maddening Cacophony
8.7%inclusion2 decks23 decks
5%synergy
Dance of the Manse
8.7%inclusion2 decks23 decks
2%synergy
Voyage Home
6.3%inclusion1 decks16 decks
-1%synergy
Utility Artifacts
Pearl Medallion
26%inclusion6 decks23 decks
18%synergy
Isochron Scepter
26%inclusion6 decks23 decks
20%synergy
Sensei's Divining Top
22%inclusion5 decks23 decks
15%synergy
Sphere of Resistance
17%inclusion4 decks23 decks
16%synergy
Cursed Totem
17%inclusion4 decks23 decks
15%synergy
Grafdigger's Cage
17%inclusion4 decks23 decks
14%synergy
God-Pharaoh's Statue
13%inclusion3 decks23 decks
10%synergy
Winter Orb
13%inclusion3 decks23 decks
11%synergy
The One Ring
13%inclusion3 decks23 decks
5%synergy
Lightning Greaves
13%inclusion3 decks23 decks
-7%synergy
Insight Engine
11%inclusion1 decks9 decks
10%synergy
Oketra's Monument
8.7%inclusion2 decks23 decks
8%synergy
Wayfarer's Bauble
8.7%inclusion2 decks23 decks
-2%synergy
Helm of the Host
8.7%inclusion2 decks23 decks
7%synergy
Norn's Annex
8.7%inclusion2 decks23 decks
6%synergy
Thrumming Stone
8.7%inclusion2 decks23 decks
8%synergy
Shorikai, Genesis Engine
8.7%inclusion2 decks23 decks
4%synergy
Helm of Awakening
8.7%inclusion2 decks23 decks
8%synergy
Temple Bell
8.7%inclusion2 decks23 decks
5%synergy
Damping Sphere
8.7%inclusion2 decks23 decks
8%synergy
Perilous Snare
6.3%inclusion1 decks16 decks
4%synergy
Guidelight Pathmaker
6.3%inclusion1 decks16 decks
3%synergy
Enchantments
Ghostly Prison
39%inclusion9 decks23 decks
15%synergy
Land Tax
35%inclusion8 decks23 decks
26%synergy
Authority of the Consuls
22%inclusion5 decks23 decks
11%synergy
Rest in Peace
17%inclusion4 decks23 decks
12%synergy
Stasis
17%inclusion4 decks23 decks
16%synergy
Aura of Silence
17%inclusion4 decks23 decks
13%synergy
Counterbalance
13%inclusion3 decks23 decks
11%synergy
Detention Sphere
13%inclusion3 decks23 decks
11%synergy
Teferi's Ageless Insight
13%inclusion3 decks23 decks
6%synergy
Thought Lash
13%inclusion3 decks23 decks
13%synergy
Trouble in Pairs
13%inclusion3 decks23 decks
8%synergy
Psychic Corrosion
8.7%inclusion2 decks23 decks
5%synergy
Rule of Law
8.7%inclusion2 decks23 decks
6%synergy
Mind Over Matter
8.7%inclusion2 decks23 decks
8%synergy
Omniscience
8.7%inclusion2 decks23 decks
6%synergy
Sphere of Safety
8.7%inclusion2 decks23 decks
4%synergy
Cloud Cover
8.7%inclusion2 decks23 decks
8%synergy
Oblivion Ring
8.7%inclusion2 decks23 decks
7%synergy
Oath of Teferi
8.7%inclusion2 decks23 decks
7%synergy
Unstoppable Plan
6.3%inclusion1 decks16 decks
1%synergy
Battles
Invasion of New Phyrexia
8.7%inclusion2 decks23 decks
8%synergy
Planeswalkers
Narset, Parter of Veils
30%inclusion7 decks23 decks
24%synergy
Dovin, Hand of Control
26%inclusion6 decks23 decks
23%synergy
Teferi, Hero of Dominaria
22%inclusion5 decks23 decks
19%synergy
Tezzeret the Seeker
13%inclusion3 decks23 decks
9%synergy
Teferi, Who Slows the Sunset
13%inclusion3 decks23 decks
9%synergy
Teferi, Temporal Archmage
8.7%inclusion2 decks23 decks
8%synergy
Jace, Wielder of Mysteries
8.7%inclusion2 decks23 decks
5%synergy
Dovin Baan
8.7%inclusion2 decks23 decks
8%synergy
Teferi, Timebender
8.7%inclusion2 decks23 decks
8%synergy
Teferi, Master of Time
8.7%inclusion2 decks23 decks
7%synergy
Utility Lands
Reliquary Tower
48%inclusion11 decks23 decks
-1%synergy
Otawara, Soaring City
39%inclusion9 decks23 decks
20%synergy
Urza's Saga
30%inclusion7 decks23 decks
19%synergy
Cephalid Coliseum
26%inclusion6 decks23 decks
24%synergy
Maze of Ith
22%inclusion5 decks23 decks
17%synergy
Eiganjo, Seat of the Empire
17%inclusion4 decks23 decks
7%synergy
Mistrise Village
17%inclusion2 decks12 decks
12%synergy
Minamo, School at Water's Edge
13%inclusion3 decks23 decks
6%synergy
Hall of Heliod's Generosity
13%inclusion3 decks23 decks
7%synergy
Jidoor, Aristocratic Capital
11%inclusion1 decks9 decks
6%synergy
Ishgard, the Holy See
11%inclusion1 decks9 decks
7%synergy
Adagia, Windswept Bastion
11%inclusion1 decks9 decks
8%synergy
Mystic Sanctuary
8.7%inclusion2 decks23 decks
-9%synergy
Command Beacon
8.7%inclusion2 decks23 decks
6%synergy
Celestial Colonnade
8.7%inclusion2 decks23 decks
4%synergy
Academy Ruins
8.7%inclusion2 decks23 decks
-3%synergy
Archway of Innovation
8.7%inclusion2 decks23 decks
1%synergy
Castle Vantress
8.7%inclusion2 decks23 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion21 decks23 decks
5%synergy
Arcane Signet
87%inclusion20 decks23 decks
4%synergy
Talisman of Progress
65%inclusion15 decks23 decks
15%synergy
Azorius Signet
61%inclusion14 decks23 decks
4%synergy
Thought Vessel
39%inclusion9 decks23 decks
-3%synergy
Fellwar Stone
35%inclusion8 decks23 decks
6%synergy
Mana Vault
30%inclusion7 decks23 decks
24%synergy
Lotus Petal
22%inclusion5 decks23 decks
16%synergy
Mox Amber
22%inclusion5 decks23 decks
17%synergy
Mox Opal
22%inclusion5 decks23 decks
16%synergy
Commander's Sphere
13%inclusion3 decks23 decks
-2%synergy
Mind Stone
13%inclusion3 decks23 decks
-12%synergy
Mox Diamond
13%inclusion3 decks23 decks
10%synergy
Grim Monolith
8.7%inclusion2 decks23 decks
6%synergy
Coldsteel Heart
8.7%inclusion2 decks23 decks
7%synergy
Sky Diamond
8.7%inclusion2 decks23 decks
0%synergy
Chromatic Lantern
8.7%inclusion2 decks23 decks
7%synergy
Marble Diamond
8.7%inclusion2 decks23 decks
1%synergy
Gilded Lotus
8.7%inclusion2 decks23 decks
3%synergy
Liquimetal Torque
8.7%inclusion2 decks23 decks
5%synergy
Midnight Clock
8.7%inclusion2 decks23 decks
1%synergy
Lands
Island
100%inclusion23 decks23 decks
4%synergy
Command Tower
91%inclusion21 decks23 decks
6%synergy
Plains
91%inclusion21 decks23 decks
-4%synergy
Hallowed Fountain
91%inclusion21 decks23 decks
43%synergy
Sea of Clouds
74%inclusion17 decks23 decks
34%synergy
Adarkar Wastes
61%inclusion14 decks23 decks
16%synergy
Flooded Strand
61%inclusion14 decks23 decks
28%synergy
Glacial Fortress
57%inclusion13 decks23 decks
-6%synergy
Prairie Stream
57%inclusion13 decks23 decks
-9%synergy
Hengegate Pathway
43%inclusion10 decks23 decks
23%synergy
Port Town
43%inclusion10 decks23 decks
-3%synergy
Tundra
35%inclusion8 decks23 decks
22%synergy
Prismatic Vista
35%inclusion8 decks23 decks
30%synergy
Seachrome Coast
35%inclusion8 decks23 decks
19%synergy
Mystic Gate
35%inclusion8 decks23 decks
11%synergy
Deserted Beach
35%inclusion8 decks23 decks
-5%synergy
Floodfarm Verge
32%inclusion7 decks22 decks
5%synergy
Azorius Chancery
30%inclusion7 decks23 decks
-6%synergy
Meticulous Archive
30%inclusion7 decks23 decks
12%synergy
Misty Rainforest
26%inclusion6 decks23 decks
19%synergy
Exotic Orchard
26%inclusion6 decks23 decks
-1%synergy
Windswept Heath
26%inclusion6 decks23 decks
19%synergy
Scalding Tarn
26%inclusion6 decks23 decks
19%synergy
Marsh Flats
26%inclusion6 decks23 decks
19%synergy
Polluted Delta
26%inclusion6 decks23 decks
18%synergy
Fabled Passage
22%inclusion5 decks23 decks
14%synergy
Gemstone Caverns
22%inclusion5 decks23 decks
18%synergy
Arid Mesa
22%inclusion5 decks23 decks
16%synergy
Mana Confluence
22%inclusion5 decks23 decks
18%synergy
Nimbus Maze
22%inclusion5 decks23 decks
0%synergy
City of Brass
22%inclusion5 decks23 decks
18%synergy
Irrigated Farmland
17%inclusion4 decks23 decks
-3%synergy
Reflecting Pool
17%inclusion4 decks23 decks
14%synergy
Skycloud Expanse
17%inclusion4 decks23 decks
-18%synergy
Temple of Enlightenment
17%inclusion4 decks23 decks
-20%synergy
Sink into Stupor
17%inclusion4 decks23 decks
4%synergy
Sea Gate Restoration
13%inclusion3 decks23 decks
7%synergy
Emeria's Call
13%inclusion3 decks23 decks
11%synergy
Path of Ancestry
13%inclusion3 decks23 decks
-1%synergy
Witch Enchanter
8.7%inclusion2 decks23 decks
-4%synergy
Gemstone Mine
8.7%inclusion2 decks23 decks
9%synergy
Horizon of Progress
8.7%inclusion2 decks23 decks
8%synergy
Glacial Floodplain
8.7%inclusion2 decks23 decks
1%synergy
Tranquil Cove
8.7%inclusion2 decks23 decks
-10%synergy
Razortide Bridge
8.7%inclusion2 decks23 decks
-5%synergy
Suppression Ray
8.7%inclusion2 decks23 decks
7%synergy
Thawing Glaciers
8.7%inclusion2 decks23 decks
9%synergy
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