Grand Arbiter Augustin IV (Commander) - Core

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #152
28decks
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
Mana Artifacts
Lands
Back to Top
Dovin, Hand of Control
39%inclusion11 decks28 decks
36%synergy
Lavinia, Azorius Renegade
39%inclusion11 decks28 decks
34%synergy
Isperia, Supreme Judge
32%inclusion9 decks28 decks
30%synergy
Azor, the Lawbringer
29%inclusion8 decks28 decks
27%synergy
Sphinx's Revelation
32%inclusion9 decks28 decks
24%synergy
Aura of Silence
29%inclusion8 decks28 decks
24%synergy
Emergency Powers
25%inclusion7 decks28 decks
23%synergy
Imprisoned in the Moon
29%inclusion8 decks28 decks
23%synergy
Spelltithe Enforcer
25%inclusion7 decks28 decks
22%synergy
Mana Leak
25%inclusion7 decks28 decks
22%synergy
Top Cards
Counterspell
54%inclusion15 decks28 decks
-0%synergy
Negate
46%inclusion13 decks28 decks
18%synergy
Path to Exile
46%inclusion13 decks28 decks
-7%synergy
Swords to Plowshares
46%inclusion13 decks28 decks
-22%synergy
Supreme Verdict
43%inclusion12 decks28 decks
15%synergy
Dovin's Veto
43%inclusion12 decks28 decks
4%synergy
Propaganda
39%inclusion11 decks28 decks
12%synergy
Arcane Denial
36%inclusion10 decks28 decks
10%synergy
Brainstorm
32%inclusion9 decks28 decks
14%synergy
Ghostly Prison
32%inclusion9 decks28 decks
7%synergy
Game Changers
Narset, Parter of Veils
21%inclusion6 decks28 decks
15%synergy
Smothering Tithe
14%inclusion4 decks28 decks
-9%synergy
Farewell
14%inclusion4 decks28 decks
-3%synergy
Teferi's Protection
7.1%inclusion2 decks28 decks
-8%synergy
Rhystic Study
7.1%inclusion2 decks28 decks
-16%synergy
Enlightened Tutor
7.1%inclusion2 decks28 decks
-10%synergy
Drannith Magistrate
7.1%inclusion2 decks28 decks
0%synergy
Creatures
Thalia, Heretic Cathar
25%inclusion7 decks28 decks
21%synergy
Windborn Muse
25%inclusion7 decks28 decks
14%synergy
Hushbringer
21%inclusion6 decks28 decks
18%synergy
Baral, Chief of Compliance
21%inclusion6 decks28 decks
19%synergy
Grand Abolisher
21%inclusion6 decks28 decks
11%synergy
Azor's Elocutors
18%inclusion5 decks28 decks
15%synergy
The Council of Four
18%inclusion5 decks28 decks
10%synergy
Baird, Steward of Argive
18%inclusion5 decks28 decks
15%synergy
Deputy of Detention
14%inclusion4 decks28 decks
13%synergy
Judge's Familiar
14%inclusion4 decks28 decks
10%synergy
Pippin, Guard of the Citadel
14%inclusion4 decks28 decks
10%synergy
Azorius Guildmage
14%inclusion4 decks28 decks
13%synergy
Lavinia of the Tenth
14%inclusion4 decks28 decks
12%synergy
Dream Trawler
14%inclusion4 decks28 decks
11%synergy
Fatespinner
14%inclusion4 decks28 decks
12%synergy
Unsettled Mariner
14%inclusion4 decks28 decks
12%synergy
Chancellor of the Annex
14%inclusion4 decks28 decks
14%synergy
Tithe Taker
14%inclusion4 decks28 decks
14%synergy
Solemn Simulacrum
11%inclusion3 decks28 decks
-13%synergy
Witch Enchanter
11%inclusion3 decks28 decks
-2%synergy
Suppressor Skyguard
11%inclusion3 decks28 decks
9%synergy
Lyev Skyknight
11%inclusion3 decks28 decks
10%synergy
Archon of the Triumvirate
11%inclusion3 decks28 decks
10%synergy
Azorius Arrester
11%inclusion3 decks28 decks
10%synergy
Dragonlord Ojutai
11%inclusion3 decks28 decks
10%synergy
Deputy of Acquittals
11%inclusion3 decks28 decks
10%synergy
Containment Priest
11%inclusion3 decks28 decks
9%synergy
Elite Guardmage
11%inclusion3 decks28 decks
8%synergy
Defiler of Dreams
11%inclusion3 decks28 decks
10%synergy
Thalia, Guardian of Thraben
11%inclusion3 decks28 decks
8%synergy
Archaeomancer
11%inclusion3 decks28 decks
0%synergy
Strict Proctor
11%inclusion3 decks28 decks
9%synergy
Kwain, Itinerant Meddler
11%inclusion3 decks28 decks
5%synergy
Aven Mindcensor
11%inclusion3 decks28 decks
2%synergy
Ethersworn Canonist
11%inclusion3 decks28 decks
8%synergy
Cloudblazer
11%inclusion3 decks28 decks
2%synergy
Archangel of Tithes
11%inclusion3 decks28 decks
9%synergy
Linvala, Keeper of Silence
11%inclusion3 decks28 decks
9%synergy
Sun Titan
11%inclusion3 decks28 decks
0%synergy
Gold-Forged Thopteryx
11%inclusion3 decks28 decks
1%synergy
Esior, Wardwing Familiar
11%inclusion3 decks28 decks
7%synergy
Callaphe, Beloved of the Sea
11%inclusion3 decks28 decks
10%synergy
Absolute Virtue
8.7%inclusion2 decks23 decks
5%synergy
The Unagi of Kyoshi Island
7.7%inclusion1 decks13 decks
5%synergy
Rooftop Percher
7.7%inclusion1 decks13 decks
8%synergy
Loch Mare
7.7%inclusion1 decks13 decks
7%synergy
Scrawling Crawler
7.4%inclusion2 decks27 decks
2%synergy
Overlord of the Floodpits
7.4%inclusion2 decks27 decks
5%synergy
Enduring Curiosity
7.4%inclusion2 decks27 decks
2%synergy
Baneslayer Angel
7.1%inclusion2 decks28 decks
7%synergy
Instants
Render Silent
25%inclusion7 decks28 decks
18%synergy
Aetherize
25%inclusion7 decks28 decks
15%synergy
No More Lies
25%inclusion7 decks28 decks
21%synergy
Opt
21%inclusion6 decks28 decks
12%synergy
Absorb
18%inclusion5 decks28 decks
11%synergy
Rewind
18%inclusion5 decks28 decks
14%synergy
Generous Gift
18%inclusion5 decks28 decks
-12%synergy
Azorius Charm
18%inclusion5 decks28 decks
14%synergy
Disdainful Stroke
14%inclusion4 decks28 decks
12%synergy
Swan Song
14%inclusion4 decks28 decks
-4%synergy
Sphinx's Insight
11%inclusion3 decks28 decks
10%synergy
Frantic Search
11%inclusion3 decks28 decks
-1%synergy
An Offer You Can't Refuse
11%inclusion3 decks28 decks
-16%synergy
Strix Serenade
11%inclusion3 decks28 decks
6%synergy
Resculpt
11%inclusion3 decks28 decks
8%synergy
Hindering Light
11%inclusion3 decks28 decks
7%synergy
Stroke of Midnight
11%inclusion3 decks28 decks
-5%synergy
Disenchant
11%inclusion3 decks28 decks
3%synergy
Dawn Charm
11%inclusion3 decks28 decks
9%synergy
Grounded for Life
10%inclusion1 decks10 decks
10%synergy
Octopus Form
7.7%inclusion1 decks13 decks
7%synergy
Zuko's Exile
7.7%inclusion1 decks13 decks
8%synergy
Justiciar's Portal
7.1%inclusion2 decks28 decks
6%synergy
Pongify
7.1%inclusion2 decks28 decks
-1%synergy
Ephemerate
7.1%inclusion2 decks28 decks
-8%synergy
Settle the Wreckage
7.1%inclusion2 decks28 decks
6%synergy
Dissolve
7.1%inclusion2 decks28 decks
6%synergy
Tithe
7.1%inclusion2 decks28 decks
7%synergy
Essence Scatter
7.1%inclusion2 decks28 decks
6%synergy
Swift Response
7.1%inclusion2 decks28 decks
7%synergy
Confounding Riddle
7.1%inclusion2 decks28 decks
7%synergy
Cancel
7.1%inclusion2 decks28 decks
5%synergy
No Escape
7.1%inclusion2 decks28 decks
7%synergy
Bane's Contingency
7.1%inclusion2 decks28 decks
7%synergy
Fact or Fiction
7.1%inclusion2 decks28 decks
3%synergy
Make Your Move
7.1%inclusion2 decks28 decks
6%synergy
Flare of Denial
7.1%inclusion2 decks28 decks
5%synergy
Silence
7.1%inclusion2 decks28 decks
-1%synergy
Dissipate
7.1%inclusion2 decks28 decks
6%synergy
Consider
7.1%inclusion2 decks28 decks
2%synergy
Permission Denied
7.1%inclusion2 decks28 decks
2%synergy
Jwari Disruption
7.1%inclusion2 decks28 decks
5%synergy
Riot Control
7.1%inclusion2 decks28 decks
3%synergy
Wash Away
7.1%inclusion2 decks28 decks
5%synergy
Sublime Epiphany
7.1%inclusion2 decks28 decks
6%synergy
Fall of the Gavel
7.1%inclusion2 decks28 decks
7%synergy
Disorder in the Court
7.1%inclusion2 decks28 decks
5%synergy
Pull from Tomorrow
7.1%inclusion2 decks28 decks
5%synergy
Sink into Stupor
7.1%inclusion2 decks28 decks
-6%synergy
Erase
7.1%inclusion2 decks28 decks
7%synergy
Sorceries
Time Wipe
29%inclusion8 decks28 decks
15%synergy
Approach of the Second Sun
25%inclusion7 decks28 decks
10%synergy
Preordain
21%inclusion6 decks28 decks
12%synergy
Ponder
14%inclusion4 decks28 decks
3%synergy
Windfall
11%inclusion3 decks28 decks
-2%synergy
Chart a Course
11%inclusion3 decks28 decks
9%synergy
Austere Command
11%inclusion3 decks28 decks
-3%synergy
Fractured Identity
11%inclusion3 decks28 decks
9%synergy
Winds of Abandon
11%inclusion3 decks28 decks
9%synergy
Inaction Injunction
11%inclusion3 decks28 decks
10%synergy
Day of Judgment
11%inclusion3 decks28 decks
8%synergy
Cleansing Nova
11%inclusion3 decks28 decks
6%synergy
Avatar's Wrath
7.7%inclusion1 decks13 decks
3%synergy
Split Up
7.4%inclusion2 decks27 decks
3%synergy
Blue Sun's Twilight
7.1%inclusion2 decks28 decks
7%synergy
Inspiring Refrain
7.1%inclusion2 decks28 decks
7%synergy
Secret Rendezvous
7.1%inclusion2 decks28 decks
4%synergy
Gift of Estates
7.1%inclusion2 decks28 decks
7%synergy
Treasure Cruise
7.1%inclusion2 decks28 decks
4%synergy
Hour of Revelation
7.1%inclusion2 decks28 decks
6%synergy
Vanquish the Horde
7.1%inclusion2 decks28 decks
2%synergy
The Battle of Bywater
7.1%inclusion2 decks28 decks
6%synergy
Winged Words
7.1%inclusion2 decks28 decks
2%synergy
Migratory Route
7.1%inclusion2 decks28 decks
4%synergy
Council's Judgment
7.1%inclusion2 decks28 decks
6%synergy
Ingenious Mastery
7.1%inclusion2 decks28 decks
7%synergy
Space-Time Anomaly
5.9%inclusion1 decks17 decks
-1%synergy
Utility Artifacts
Sapphire Medallion
25%inclusion7 decks28 decks
16%synergy
God-Pharaoh's Statue
21%inclusion6 decks28 decks
18%synergy
Pearl Medallion
21%inclusion6 decks28 decks
14%synergy
Isolation Cell
18%inclusion5 decks28 decks
17%synergy
Thorn of Amethyst
14%inclusion4 decks28 decks
13%synergy
Wayfarer's Bauble
11%inclusion3 decks28 decks
0%synergy
Norn's Annex
11%inclusion3 decks28 decks
8%synergy
Lightning Greaves
11%inclusion3 decks28 decks
-9%synergy
Swiftfoot Boots
11%inclusion3 decks28 decks
-15%synergy
Helm of Awakening
11%inclusion3 decks28 decks
10%synergy
Waterbending Scroll
7.7%inclusion1 decks13 decks
7%synergy
Kyoshi Battle Fan
7.7%inclusion1 decks13 decks
7%synergy
Sphere of Resistance
7.1%inclusion2 decks28 decks
6%synergy
The Millennium Calendar
7.1%inclusion2 decks28 decks
6%synergy
Defense Grid
7.1%inclusion2 decks28 decks
7%synergy
Staff of the Mind Magus
7.1%inclusion2 decks28 decks
7%synergy
Crawlspace
7.1%inclusion2 decks28 decks
5%synergy
Vexing Bauble
7.1%inclusion2 decks28 decks
5%synergy
The Key to the Vault
7.1%inclusion2 decks28 decks
6%synergy
Conjurer's Closet
7.1%inclusion2 decks28 decks
0%synergy
Bident of Thassa
7.1%inclusion2 decks28 decks
-3%synergy
Damping Sphere
7.1%inclusion2 decks28 decks
6%synergy
Howling Mine
7.1%inclusion2 decks28 decks
2%synergy
Omen Machine
7.1%inclusion2 decks28 decks
6%synergy
Illvoi Light Jammer
5.9%inclusion1 decks17 decks
5%synergy
Enchantments
Land Tax
25%inclusion7 decks28 decks
16%synergy
Blind Obedience
21%inclusion6 decks28 decks
11%synergy
Righteous Authority
18%inclusion5 decks28 decks
16%synergy
Authority of the Consuls
18%inclusion5 decks28 decks
7%synergy
Sphere of Safety
18%inclusion5 decks28 decks
13%synergy
Rule of Law
18%inclusion5 decks28 decks
15%synergy
Detention Sphere
14%inclusion4 decks28 decks
12%synergy
Monastery Siege
14%inclusion4 decks28 decks
13%synergy
Witness Protection
14%inclusion4 decks28 decks
12%synergy
Mystic Remora
14%inclusion4 decks28 decks
-1%synergy
Monologue Tax
14%inclusion4 decks28 decks
11%synergy
Rest in Peace
11%inclusion3 decks28 decks
5%synergy
Lawmage's Binding
11%inclusion3 decks28 decks
10%synergy
Frozen Aether
11%inclusion3 decks28 decks
9%synergy
Suppression Field
11%inclusion3 decks28 decks
10%synergy
Shark Typhoon
11%inclusion3 decks28 decks
8%synergy
Search for Azcanta
11%inclusion3 decks28 decks
10%synergy
Dictate of Kruphix
11%inclusion3 decks28 decks
7%synergy
War Tax
11%inclusion3 decks28 decks
10%synergy
Aquitect's Defenses
7.7%inclusion1 decks13 decks
7%synergy
Waterbender Ascension
7.7%inclusion1 decks13 decks
6%synergy
Darksteel Mutation
7.1%inclusion2 decks28 decks
2%synergy
Prison Term
7.1%inclusion2 decks28 decks
7%synergy
Grasp of Fate
7.1%inclusion2 decks28 decks
4%synergy
Aurification
7.1%inclusion2 decks28 decks
7%synergy
Citizen's Arrest
7.1%inclusion2 decks28 decks
7%synergy
Chill
7.1%inclusion2 decks28 decks
7%synergy
Prison Sentence
7.1%inclusion2 decks28 decks
7%synergy
Flowering of the White Tree
7.1%inclusion2 decks28 decks
5%synergy
Arrest
7.1%inclusion2 decks28 decks
7%synergy
Stasis Field
7.1%inclusion2 decks28 decks
7%synergy
Psychic Impetus
7.1%inclusion2 decks28 decks
7%synergy
Dovin's Acuity
7.1%inclusion2 decks28 decks
7%synergy
Steel of the Godhead
7.1%inclusion2 decks28 decks
3%synergy
Cloud Cover
7.1%inclusion2 decks28 decks
7%synergy
Teleportation Circle
7.1%inclusion2 decks28 decks
-2%synergy
Martial Law
7.1%inclusion2 decks28 decks
7%synergy
Timely Ward
7.1%inclusion2 decks28 decks
6%synergy
Luminarch Ascension
7.1%inclusion2 decks28 decks
6%synergy
Spirit Link
7.1%inclusion2 decks28 decks
7%synergy
Cryoshatter
5.9%inclusion1 decks17 decks
6%synergy
Spider-Man No More
5.9%inclusion1 decks17 decks
5%synergy
Path to Redemption
5.9%inclusion1 decks17 decks
6%synergy
Planeswalkers
Dovin, Architect of Law
14%inclusion4 decks28 decks
14%synergy
Teferi, Time Raveler
14%inclusion4 decks28 decks
4%synergy
Teferi, Hero of Dominaria
14%inclusion4 decks28 decks
11%synergy
Teferi, Who Slows the Sunset
11%inclusion3 decks28 decks
7%synergy
Jace, Wielder of Mysteries
7.1%inclusion2 decks28 decks
3%synergy
Dovin Baan
7.1%inclusion2 decks28 decks
7%synergy
Utility Lands
Reliquary Tower
29%inclusion8 decks28 decks
-20%synergy
Celestial Colonnade
21%inclusion6 decks28 decks
17%synergy
Hall of Heliod's Generosity
14%inclusion4 decks28 decks
8%synergy
Castle Vantress
14%inclusion4 decks28 decks
9%synergy
Temple of the False God
14%inclusion4 decks28 decks
7%synergy
Mystic Sanctuary
11%inclusion3 decks28 decks
-7%synergy
Prahv, Spires of Order
11%inclusion3 decks28 decks
10%synergy
Eiganjo, Seat of the Empire
11%inclusion3 decks28 decks
0%synergy
Restless Anchorage
11%inclusion3 decks28 decks
4%synergy
Academy Ruins
11%inclusion3 decks28 decks
-1%synergy
Otawara, Soaring City
11%inclusion3 decks28 decks
-8%synergy
Ghost Quarter
7.1%inclusion2 decks28 decks
5%synergy
Buried Ruin
7.1%inclusion2 decks28 decks
-0%synergy
Scavenger Grounds
7.1%inclusion2 decks28 decks
2%synergy
War Room
7.1%inclusion2 decks28 decks
5%synergy
Minas Tirith
7.1%inclusion2 decks28 decks
3%synergy
Memorial to Glory
7.1%inclusion2 decks28 decks
7%synergy
Rogue's Passage
7.1%inclusion2 decks28 decks
-8%synergy
Castle Ardenvale
7.1%inclusion2 decks28 decks
4%synergy
Mana Artifacts
Arcane Signet
79%inclusion22 decks28 decks
-5%synergy
Sol Ring
71%inclusion20 decks28 decks
-15%synergy
Azorius Signet
54%inclusion15 decks28 decks
-3%synergy
Talisman of Progress
36%inclusion10 decks28 decks
-15%synergy
Thought Vessel
32%inclusion9 decks28 decks
-10%synergy
Fellwar Stone
21%inclusion6 decks28 decks
-7%synergy
Mind Stone
18%inclusion5 decks28 decks
-7%synergy
Everflowing Chalice
14%inclusion4 decks28 decks
10%synergy
Azorius Locket
14%inclusion4 decks28 decks
11%synergy
Bender's Waterskin
12%inclusion2 decks17 decks
5%synergy
Commander's Sphere
11%inclusion3 decks28 decks
-4%synergy
Sky Diamond
11%inclusion3 decks28 decks
2%synergy
Azorius Cluestone
11%inclusion3 decks28 decks
9%synergy
Decanter of Endless Water
7.1%inclusion2 decks28 decks
-4%synergy
Gilded Lotus
7.1%inclusion2 decks28 decks
2%synergy
Chromatic Lantern
7.1%inclusion2 decks28 decks
5%synergy
Midnight Clock
7.1%inclusion2 decks28 decks
-0%synergy
Azorius Keyrune
7.1%inclusion2 decks28 decks
5%synergy
Prismatic Lens
7.1%inclusion2 decks28 decks
5%synergy
Marble Diamond
7.1%inclusion2 decks28 decks
-0%synergy
Thran Dynamo
7.1%inclusion2 decks28 decks
-0%synergy
Lands
Plains
100%inclusion28 decks28 decks
5%synergy
Island
96%inclusion27 decks28 decks
1%synergy
Command Tower
75%inclusion21 decks28 decks
-11%synergy
Prairie Stream
61%inclusion17 decks28 decks
-5%synergy
Glacial Fortress
54%inclusion15 decks28 decks
-10%synergy
Port Town
54%inclusion15 decks28 decks
7%synergy
Adarkar Wastes
36%inclusion10 decks28 decks
-9%synergy
Azorius Chancery
32%inclusion9 decks28 decks
-4%synergy
Evolving Wilds
32%inclusion9 decks28 decks
17%synergy
Azorius Guildgate
32%inclusion9 decks28 decks
26%synergy
Tranquil Cove
32%inclusion9 decks28 decks
14%synergy
Skycloud Expanse
32%inclusion9 decks28 decks
-3%synergy
Deserted Beach
32%inclusion9 decks28 decks
-8%synergy
Terramorphic Expanse
29%inclusion8 decks28 decks
18%synergy
Temple of Enlightenment
29%inclusion8 decks28 decks
-9%synergy
Sea of Clouds
25%inclusion7 decks28 decks
-14%synergy
Irrigated Farmland
21%inclusion6 decks28 decks
1%synergy
Mystic Gate
21%inclusion6 decks28 decks
-3%synergy
Myriad Landscape
18%inclusion5 decks28 decks
2%synergy
Sejiri Refuge
18%inclusion5 decks28 decks
11%synergy
Hallowed Fountain
18%inclusion5 decks28 decks
-30%synergy
Floodfarm Verge
15%inclusion4 decks27 decks
-12%synergy
Razortide Bridge
14%inclusion4 decks28 decks
0%synergy
Seachrome Coast
14%inclusion4 decks28 decks
-1%synergy
Nimbus Maze
14%inclusion4 decks28 decks
-8%synergy
Witch Enchanter
11%inclusion3 decks28 decks
-2%synergy
Idyllic Beachfront
11%inclusion3 decks28 decks
3%synergy
Exotic Orchard
11%inclusion3 decks28 decks
-17%synergy
Hengegate Pathway
11%inclusion3 decks28 decks
-10%synergy
Flooded Strand
11%inclusion3 decks28 decks
-22%synergy
Sharlayan, Nation of Scholars
8.7%inclusion2 decks23 decks
6%synergy
North Pole Gates
7.7%inclusion1 decks13 decks
6%synergy
Rumble Arena
7.7%inclusion1 decks13 decks
7%synergy
Skybridge Towers
7.1%inclusion2 decks28 decks
4%synergy
Ash Barrens
7.1%inclusion2 decks28 decks
4%synergy
Jwari Disruption
7.1%inclusion2 decks28 decks
5%synergy
Gateway Plaza
7.1%inclusion2 decks28 decks
7%synergy
Guildmages' Forum
7.1%inclusion2 decks28 decks
7%synergy
Sink into Stupor
7.1%inclusion2 decks28 decks
-6%synergy
Meticulous Archive
7.1%inclusion2 decks28 decks
-11%synergy
University Campus
5.9%inclusion1 decks17 decks
4%synergy
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